fresh binding should shadow the def in expand #143141

bvanjoi · 2025-06-28T13:53:43Z

Fixes #95237

r? @petrochenkov or @cjgillot

compiler/rustc_resolve/src/late.rs

tests/ui/resolve/fresh-should-shallow-definitation-after-macro-expand.rs

compiler/rustc_resolve/src/late.rs

petrochenkov · 2025-06-30T18:27:07Z

I don't understand why this works and how it fixes the issue.
The LookAheadMacroDefinition are inserted for all macro definitions, regardless of whether it's macro or macro_rules, and nothing is done for use items.
The reversed rib walk in fn apply_pattern_bindings can also encounter arbitrary ribs before encountering a LookAheadMacroDefinition.

petrochenkov · 2025-06-30T18:32:33Z

Also "shallow" -> "shadow" in the PR/commit messages and file names.

bvanjoi · 2025-07-01T13:49:57Z

The reversed rib walk in fn apply_pattern_bindings can also encounter arbitrary ribs before encountering a LookAheadMacroDefinition.

There may be a bug if LookAheadMacroDefinition fails to apply correctly.

I don't understand why this works and how it fixes the issue.

LookAheadMacroDefinition stores the macro expansion result and serves as a fallback in resolve_ident_in_lexical_scope, ensuring it takes the correct resolution path:

rust/compiler/rustc_resolve/src/ident.rs

Lines 320 to 328 in 86e05cd

    
           // The ident resolves to a type parameter or local variable. 
        
           return Some(LexicalScopeBinding::Res(self.validate_res_from_ribs( 
        
               i, 
        
               rib_ident, 
        
               *res, 
        
               finalize.map(|finalize| finalize.path_span), 
        
               *original_rib_ident_def, 
        
               ribs, 
        
           )));

bvanjoi · 2025-07-01T16:29:50Z

@rustbot ready

petrochenkov · 2025-07-12T09:11:03Z

@bvanjoi
Are you sure this cannot successfully resolve some names that should not be resolved?
(I started reviewing yesterday, but it was late so I'll finish today or on Monday.)

bvanjoi · 2025-07-12T09:31:52Z

Are you sure this cannot successfully resolve some names that should not be resolved?

I need to test this with additional cases across different rib contexts. @rustbot author

rustbot · 2025-07-12T09:31:55Z

Reminder, once the PR becomes ready for a review, use @rustbot ready.

tests/ui/resolve/fresh-should-shadow-definitation-in-macro-expand.rs

tests/ui/resolve/fresh-should-shadow-definitation-in-decl-macro-expand.rs

tests/ui/resolve/fresh-should-shadow-definitation-in-macro-expand.rs

tests/ui/resolve/fresh-should-shadow-definitation-in-macro-expand-in-block.rs

petrochenkov · 2025-08-07T15:46:55Z

compiler/rustc_resolve/src/late.rs

+                    }
+                    LookaheadItemInBlock::MacroDef { bindings: macro_bindings, .. } => {
+                        let bindings =
+                            bindings.last().unwrap().1.iter().filter_map(|(name, res)| {


Suggested change

bindings.last().unwrap().1.iter().filter_map(|(name, res)| {

bindings.last().unwrap().1.iter().copied().filter(|(name, _)| !need_removed.contains(name))

We cannot use copied().filter here because bindings.last().unwrap().1.iter() yields elements of type (&_, &_) rather than the required &_.

petrochenkov · 2025-08-07T15:51:54Z

compiler/rustc_resolve/src/late.rs

+
+        if let Some(last_pat_id) = last_pat_id
+            && let RibKind::Block { id: block, .. } = self.ribs[ValueNS].last_mut().unwrap().kind
+            && let Some(items) = self.r.lookahead_items_in_block.get_mut(&block)


So, in

let a = 0; { let b = 1; macro_rules! m { ... } }

only b will be added to LookaheadItemInBlock::MacroDef bindings for m, but not a.

Is this ok?
If yes, why is this ok?

Please see the latest patch: I've made the binding store into the macro definitions site for each child block.

petrochenkov · 2025-08-07T15:59:55Z

tests/ui/resolve/fresh-should-shadow-definitation-in-decl-macro-expand.rs

+    let a0: BindingF = m!();        //~ NOTE in this expansion of m!
+    let f = || -> BindingF { 42 };
+    let a1: BindingF = m!();
+    macro m() { f() }               //~ ERROR cannot find function `f` in this scope


f can be found at m's definition site, we should report a different error in this case, like "f is not yet alive at point of use" or something.

petrochenkov · 2025-08-07T16:14:13Z

Could you also add a test case demonstrating what happens with this example?

fn f() {
    let a = 10;
    
    #[macro_export]
    macro_rules! m { () => { a } }
}

fn main() {
    fn a() {}

    crate::m!();
}

bors · 2025-08-08T09:37:21Z

☔ The latest upstream changes (presumably #145077) made this pull request unmergeable. Please resolve the merge conflicts.

resolve: Introduce `RibKind::Block` to avoid confusing module items, blocks with items, and blocks without items. Addresses rust-lang#143141 (comment) and rust-lang#143141 (comment). A couple of related cleanups are also added on top.

Rollup merge of #145065 - petrochenkov:riblock, r=davidtwco resolve: Introduce `RibKind::Block` to avoid confusing module items, blocks with items, and blocks without items. Addresses #143141 (comment) and #143141 (comment). A couple of related cleanups are also added on top.

bvanjoi · 2025-08-16T14:06:04Z

Could you also add a test case demonstrating what happens with this example?

This refers to the fn a in the main block. I think this case should throw an error like a is not accessible in this block scope, correct?

bvanjoi · 2025-08-16T14:26:13Z

Additionally, what would be the expected behavior for this particular case?

fn f_with_macro_export() {
    let d = 10;

    {
        #[macro_export]
        macro_rules! m {
            () => {
               d 
            };
        }
        use crate::m;
        m!(); // compile success
    }

    use crate::m;
    m!(); // Should this case compile successfully? Note that it currently throws a 'not found' error in the master branch
}

petrochenkov · 2025-08-16T17:45:51Z

Could you also add a test case demonstrating what happens with this example?

This refers to the fn a in the main block. I think this case should throw an error like a is not accessible in this block scope, correct?

Yes, some error like that.
Technically it should do that even if m is exported from a different crate, but implementing that would have a really bad cost/benefit ratio.

petrochenkov · 2025-08-16T17:47:30Z

Additionally, what would be the expected behavior for this particular case?

I'd expect it to be ok, d is in scope at m's definition site (and alive at point of use).

rustbot · 2025-08-17T14:33:59Z

This PR was rebased onto a different master commit! Check out the changes with our range-diff.

rustbot · 2025-08-17T14:34:24Z

This PR was rebased onto a different master commit! Check out the changes with our range-diff.

resolve: Introduce `RibKind::Block` to avoid confusing module items, blocks with items, and blocks without items. Addresses rust-lang/rust#143141 (comment) and rust-lang/rust#143141 (comment). A couple of related cleanups are also added on top.

bors · 2025-08-23T09:04:27Z

☔ The latest upstream changes (presumably #145773) made this pull request unmergeable. Please resolve the merge conflicts.

rustbot · 2025-08-24T03:06:54Z

This PR was rebased onto a different master commit. Here's a range-diff highlighting what actually changed.

Rebasing is a normal part of keeping PRs up to date, so no action is needed—this note is just to help reviewers.

bvanjoi · 2025-08-24T03:08:33Z

Technically it should do that even if m is exported from a different crate

These changes have wide-ranging implications. Could you please review whether the modifications in tests/ui/hygiene/{legacy_interaction, wrap_unhygienic_example}.rs produce the expected behavior?

rust-log-analyzer · 2025-08-24T03:27:57Z

The job aarch64-gnu-llvm-19-1 failed! Check out the build log: (web) (plain enhanced) (plain)

Click to see the possible cause of the failure (guessed by this bot)

     |   |
     |   in this expansion of `$crate::event!` (#2)
     |   in this expansion of `$crate::event!` (#3)
...
 644 |           static CALLSITE: $crate::callsite::DefaultCallsite = $crate::callsite2! {
     |  ______________________________________________________________-
 645 | |             name: $crate::__macro_support::concat!(
 646 | |                 "event ",
 647 | |                 file!(),
...    |
 654 | |             fields: $($fields)*
 655 | |         };
     | |_________- in this macro invocation (#4)
...
 683 | /         $crate::event!(
 684 | |             target: $target,
 685 | |             $lvl,
 686 | |             { message = format_args!($($arg)+), $($fields)* }
 687 | |         )
     | |_________- in this macro invocation (#3)
...
1274 |   macro_rules! debug {
     |   ------------------ in this expansion of `debug!` (#1)
---
     |                              ^^^^^^^^ not found in this scope
     |
    ::: compiler/rustc_data_structures/src/graph/linked_graph/mod.rs:152:9
     |
 152 |           debug!("graph: add_edge({:?}, {:?}, {:?})", source, target, data);
     |           ----------------------------------------------------------------- in this macro invocation (#1)

error[E0425]: cannot find value `CALLSITE` in this scope
    --> /cargo/registry/src/index.crates.io-1949cf8c6b5b557f/tracing-0.1.37/src/macros.rs:2160:28
     |
 584 |   macro_rules! event {
     |   ------------------
     |   |
     |   in this expansion of `$crate::event!` (#2)
     |   in this expansion of `$crate::event!` (#3)
...
 644 |           static CALLSITE: $crate::callsite::DefaultCallsite = $crate::callsite2! {
     |  ______________________________________________________________-
 645 | |             name: $crate::__macro_support::concat!(
 646 | |                 "event ",
 647 | |                 file!(),
...    |
 654 | |             fields: $($fields)*
 655 | |         };
     | |_________- in this macro invocation (#4)
...
 683 | /         $crate::event!(
 684 | |             target: $target,
 685 | |             $lvl,
 686 | |             { message = format_args!($($arg)+), $($fields)* }
 687 | |         )
     | |_________- in this macro invocation (#3)
...
1274 |   macro_rules! debug {
     |   ------------------ in this expansion of `debug!` (#1)
---
     |
    ::: compiler/rustc_data_structures/src/graph/scc/mod.rs:214:9
     |
 214 | /         debug!(
 215 | |             "create_scc({:?}) successors={:?}",
 216 | |             self.len(),
 217 | |             &self.all_successors[all_successors_start..all_successors_end],
 218 | |         );
     | |_________- in this macro invocation (#1)

error[E0425]: cannot find value `CALLSITE` in this scope
    --> /cargo/registry/src/index.crates.io-1949cf8c6b5b557f/tracing-0.1.37/src/macros.rs:2160:28
     |
 584 |   macro_rules! event {
     |   ------------------
     |   |
     |   in this expansion of `$crate::event!` (#2)
     |   in this expansion of `$crate::event!` (#3)
...
 644 |           static CALLSITE: $crate::callsite::DefaultCallsite = $crate::callsite2! {
     |  ______________________________________________________________-
 645 | |             name: $crate::__macro_support::concat!(
 646 | |                 "event ",
 647 | |                 file!(),
...    |
 654 | |             fields: $($fields)*
 655 | |         };
     | |_________- in this macro invocation (#4)
...
 683 | /         $crate::event!(
 684 | |             target: $target,
 685 | |             $lvl,
 686 | |             { message = format_args!($($arg)+), $($fields)* }
 687 | |         )
     | |_________- in this macro invocation (#3)
...
1087 |   macro_rules! trace {
     |   ------------------ in this expansion of `trace!` (#1)
---
     |                              ^^^^^^^^ not found in this scope
     |
    ::: compiler/rustc_data_structures/src/graph/scc/mod.rs:410:17
     |
 410 |                   trace!("find_state(r = {node:?} in state {:?})", self.node_states[node]);
     |                   ------------------------------------------------------------------------ in this macro invocation (#1)

error[E0425]: cannot find value `CALLSITE` in this scope
    --> /cargo/registry/src/index.crates.io-1949cf8c6b5b557f/tracing-0.1.37/src/macros.rs:2160:28
     |
 584 |   macro_rules! event {
     |   ------------------
     |   |
     |   in this expansion of `$crate::event!` (#2)
     |   in this expansion of `$crate::event!` (#3)
...
 644 |           static CALLSITE: $crate::callsite::DefaultCallsite = $crate::callsite2! {
     |  ______________________________________________________________-
 645 | |             name: $crate::__macro_support::concat!(
 646 | |                 "event ",
 647 | |                 file!(),
...    |
 654 | |             fields: $($fields)*
 655 | |         };
     | |_________- in this macro invocation (#4)
...
 683 | /         $crate::event!(
 684 | |             target: $target,
 685 | |             $lvl,
 686 | |             { message = format_args!($($arg)+), $($fields)* }
 687 | |         )
     | |_________- in this macro invocation (#3)
...
1087 |   macro_rules! trace {
     |   ------------------ in this expansion of `trace!` (#1)
---
     |                              ^^^^^^^^ not found in this scope
     |
    ::: compiler/rustc_data_structures/src/graph/scc/mod.rs:484:13
     |
 484 |               trace!("Compressing {node:?} down to {previous_node:?} with state {assigned_state:?}");
     |               -------------------------------------------------------------------------------------- in this macro invocation (#1)

error[E0425]: cannot find value `CALLSITE` in this scope
    --> /cargo/registry/src/index.crates.io-1949cf8c6b5b557f/tracing-0.1.37/src/macros.rs:2160:28
     |
  20 |   macro_rules! span {
     |   ----------------- in this expansion of `::tracing::span!` (#2)
...
  58 |               static CALLSITE: $crate::callsite::DefaultCallsite = $crate::callsite2! {
     |  __________________________________________________________________-
  59 | |                 name: $name,
  60 | |                 kind: $crate::metadata::Kind::SPAN,
  61 | |                 target: $target,
  62 | |                 level: $lvl,
  63 | |                 fields: $($fields)*
  64 | |             };
     | |_____________- in this macro invocation (#3)
...
2123 |   macro_rules! callsite2 {
     |   ---------------------- in this expansion of `$crate::callsite2!` (#3)
...
2160 |                   callsite: &CALLSITE,
     |                              ^^^^^^^^ not found in this scope
     |
    ::: compiler/rustc_data_structures/src/graph/scc/mod.rs:509:5
     |
 509 |       #[instrument(skip(self, initial), level = "trace")]
     |       ---------------------------------------------------
     |       |
     |       in this attribute macro expansion (#1)
     |       in this macro invocation (#2)
     |
---
     |   |
     |   in this expansion of `$crate::event!` (#2)
     |   in this expansion of `$crate::event!` (#3)
...
 644 |           static CALLSITE: $crate::callsite::DefaultCallsite = $crate::callsite2! {
     |  ______________________________________________________________-
 645 | |             name: $crate::__macro_support::concat!(
 646 | |                 "event ",
 647 | |                 file!(),
...    |
 654 | |             fields: $($fields)*
 655 | |         };
     | |_________- in this macro invocation (#4)
...
 683 | /         $crate::event!(
 684 | |             target: $target,
 685 | |             $lvl,
 686 | |             { message = format_args!($($arg)+), $($fields)* }
 687 | |         )
     | |_________- in this macro invocation (#3)
...
1087 |   macro_rules! trace {
     |   ------------------ in this expansion of `trace!` (#1)
---
     |                              ^^^^^^^^ not found in this scope
     |
    ::: compiler/rustc_data_structures/src/graph/scc/mod.rs:511:9
     |
 511 |           trace!("Walk unvisited node: {initial:?}");
     |           ------------------------------------------ in this macro invocation (#1)

error[E0425]: cannot find value `CALLSITE` in this scope
    --> /cargo/registry/src/index.crates.io-1949cf8c6b5b557f/tracing-0.1.37/src/macros.rs:2160:28
     |
 584 |   macro_rules! event {
     |   ------------------
     |   |
     |   in this expansion of `$crate::event!` (#2)
     |   in this expansion of `$crate::event!` (#3)
...
 644 |           static CALLSITE: $crate::callsite::DefaultCallsite = $crate::callsite2! {
     |  ______________________________________________________________-
 645 | |             name: $crate::__macro_support::concat!(
 646 | |                 "event ",
 647 | |                 file!(),
...    |
 654 | |             fields: $($fields)*
 655 | |         };
     | |_________- in this macro invocation (#4)
...
 683 | /         $crate::event!(
 684 | |             target: $target,
 685 | |             $lvl,
 686 | |             { message = format_args!($($arg)+), $($fields)* }
 687 | |         )
     | |_________- in this macro invocation (#3)
...
1087 |   macro_rules! trace {
     |   ------------------ in this expansion of `trace!` (#1)
---
     |
    ::: compiler/rustc_data_structures/src/graph/scc/mod.rs:558:13
     |
 558 | /             trace!(
 559 | |                 "Visiting {node:?} at depth {depth:?}, annotation: {current_component_annotation:?}"
 560 | |             );
     | |_____________- in this macro invocation (#1)

error[E0425]: cannot find value `CALLSITE` in this scope
    --> /cargo/registry/src/index.crates.io-1949cf8c6b5b557f/tracing-0.1.37/src/macros.rs:2160:28
     |
 584 |   macro_rules! event {
     |   ------------------ in this expansion of `$crate::event!` (#2)
...
 644 |           static CALLSITE: $crate::callsite::DefaultCallsite = $crate::callsite2! {
     |  ______________________________________________________________-
 645 | |             name: $crate::__macro_support::concat!(
 646 | |                 "event ",
 647 | |                 file!(),
...    |
 654 | |             fields: $($fields)*
 655 | |         };
     | |_________- in this macro invocation (#3)
...
1087 |   macro_rules! trace {
     |   ------------------ in this expansion of `trace!` (#1)
...
1207 | /         $crate::event!(
1208 | |             target: module_path!(),
1209 | |             $crate::Level::TRACE,
1210 | |             { ?$($k).+, $($field)*}
1211 | |         )
     | |_________- in this macro invocation (#2)
...
2123 |   macro_rules! callsite2 {
     |   ---------------------- in this expansion of `$crate::callsite2!` (#3)
...
2160 |                   callsite: &CALLSITE,
     |                              ^^^^^^^^ not found in this scope
     |
    ::: compiler/rustc_data_structures/src/graph/scc/mod.rs:566:21
     |
 566 |                       trace!(?depth, ?node);
     |                       --------------------- in this macro invocation (#1)

error[E0423]: expected function, found macro `debug`
    --> /cargo/registry/src/index.crates.io-1949cf8c6b5b557f/tracing-0.1.37/src/macros.rs:2224:43
     |
 584 |   macro_rules! event {
     |   ------------------ in this expansion of `$crate::event!` (#2)
...
 673 |               })($crate::valueset!(CALLSITE.metadata().fields(), $($fields)*));
     |                  ------------------------------------------------------------ in this macro invocation (#3)
...
1087 |   macro_rules! trace {
     |   ------------------ in this expansion of `trace!` (#1)
...
1207 | /         $crate::event!(
1208 | |             target: module_path!(),
1209 | |             $crate::Level::TRACE,
1210 | |             { ?$($k).+, $($field)*}
1211 | |         )
     | |_________- in this macro invocation (#2)
...
2180 |   macro_rules! valueset {
     |   ---------------------
     |   |
     |   in this expansion of `$crate::valueset!` (#3)
     |   in this expansion of `$crate::valueset!` (#4)
...
2224 |               @ { $($out),*, (&$next, Some(&debug(&$($k).+) as &dyn Value)) },
     |                                             ^^^^^ not a function
...
2325 |               $fields.value_set($crate::valueset!(
     |  _______________________________-
2326 | |                 @ { },
2327 | |                 iter.next().expect("FieldSet corrupted (this is a bug)"),
2328 | |                 $($kvs)+
2329 | |             ))
     | |_____________- in this macro invocation (#4)
     |
    ::: compiler/rustc_data_structures/src/graph/scc/mod.rs:566:21
     |
 566 |                       trace!(?depth, ?node);
     |                       --------------------- in this macro invocation (#1)
     |
help: consider importing this function instead
    -->  compiler/rustc_data_structures/src/graph/scc/mod.rs:11:1
     |
  11 + use tracing::field::debug;
     |

error[E0423]: expected function, found macro `debug`
    --> /cargo/registry/src/index.crates.io-1949cf8c6b5b557f/tracing-0.1.37/src/macros.rs:2262:43
     |
 584 |   macro_rules! event {
     |   ------------------ in this expansion of `$crate::event!` (#2)
...
 673 |               })($crate::valueset!(CALLSITE.metadata().fields(), $($fields)*));
     |                  ------------------------------------------------------------ in this macro invocation (#3)
...
1087 |   macro_rules! trace {
     |   ------------------ in this expansion of `trace!` (#1)
...
1207 | /         $crate::event!(
1208 | |             target: module_path!(),
1209 | |             $crate::Level::TRACE,
1210 | |             { ?$($k).+, $($field)*}
1211 | |         )
     | |_________- in this macro invocation (#2)
...
2180 |   macro_rules! valueset {
     |   ---------------------
     |   |
     |   in this expansion of `$crate::valueset!` (#3)
     |   in this expansion of `$crate::valueset!` (#4)
     |   in this expansion of `$crate::valueset!` (#5)
...
2223 | /         $crate::valueset!(
2224 | |             @ { $($out),*, (&$next, Some(&debug(&$($k).+) as &dyn Value)) },
2225 | |             $next,
2226 | |             $($rest)*
2227 | |         )
     | |_________- in this macro invocation (#5)
...
2262 |               @ { $($out),*, (&$next, Some(&debug(&$($k).+) as &dyn Value)) },
     |                                             ^^^^^ not a function
...
2325 |               $fields.value_set($crate::valueset!(
     |  _______________________________-
2326 | |                 @ { },
2327 | |                 iter.next().expect("FieldSet corrupted (this is a bug)"),
2328 | |                 $($kvs)+
2329 | |             ))
     | |_____________- in this macro invocation (#4)
     |
    ::: compiler/rustc_data_structures/src/graph/scc/mod.rs:566:21
     |
 566 |                       trace!(?depth, ?node);
     |                       --------------------- in this macro invocation (#1)
     |
help: consider importing this function instead
    -->  compiler/rustc_data_structures/src/graph/scc/mod.rs:11:1
     |
  11 + use tracing::field::debug;
     |

error[E0425]: cannot find value `CALLSITE` in this scope
    --> /cargo/registry/src/index.crates.io-1949cf8c6b5b557f/tracing-0.1.37/src/macros.rs:2160:28
     |
 584 |   macro_rules! event {
     |   ------------------ in this expansion of `$crate::event!` (#2)
...
 644 |           static CALLSITE: $crate::callsite::DefaultCallsite = $crate::callsite2! {
     |  ______________________________________________________________-
 645 | |             name: $crate::__macro_support::concat!(
 646 | |                 "event ",
 647 | |                 file!(),
...    |
 654 | |             fields: $($fields)*
 655 | |         };
     | |_________- in this macro invocation (#3)
...
1087 |   macro_rules! trace {
     |   ------------------ in this expansion of `trace!` (#1)
...
1207 | /         $crate::event!(
1208 | |             target: module_path!(),
1209 | |             $crate::Level::TRACE,
1210 | |             { ?$($k).+, $($field)*}
1211 | |         )
     | |_________- in this macro invocation (#2)
...
2123 |   macro_rules! callsite2 {
     |   ---------------------- in this expansion of `$crate::callsite2!` (#3)
...
2160 |                   callsite: &CALLSITE,
     |                              ^^^^^^^^ not found in this scope
     |
    ::: compiler/rustc_data_structures/src/graph/scc/mod.rs:596:17
     |
 596 |                   trace!(?node, ?successor_node);
     |                   ------------------------------ in this macro invocation (#1)

error[E0423]: expected function, found macro `debug`
    --> /cargo/registry/src/index.crates.io-1949cf8c6b5b557f/tracing-0.1.37/src/macros.rs:2224:43
     |
 584 |   macro_rules! event {
     |   ------------------ in this expansion of `$crate::event!` (#2)
...
 673 |               })($crate::valueset!(CALLSITE.metadata().fields(), $($fields)*));
     |                  ------------------------------------------------------------ in this macro invocation (#3)
...
1087 |   macro_rules! trace {
     |   ------------------ in this expansion of `trace!` (#1)
...
1207 | /         $crate::event!(
1208 | |             target: module_path!(),
1209 | |             $crate::Level::TRACE,
1210 | |             { ?$($k).+, $($field)*}
1211 | |         )
     | |_________- in this macro invocation (#2)
...
2180 |   macro_rules! valueset {
     |   ---------------------
     |   |
     |   in this expansion of `$crate::valueset!` (#3)
     |   in this expansion of `$crate::valueset!` (#4)
...
2224 |               @ { $($out),*, (&$next, Some(&debug(&$($k).+) as &dyn Value)) },
     |                                             ^^^^^ not a function
...
2325 |               $fields.value_set($crate::valueset!(
     |  _______________________________-
2326 | |                 @ { },
2327 | |                 iter.next().expect("FieldSet corrupted (this is a bug)"),
2328 | |                 $($kvs)+
2329 | |             ))
     | |_____________- in this macro invocation (#4)
     |
    ::: compiler/rustc_data_structures/src/graph/scc/mod.rs:596:17
     |
 596 |                   trace!(?node, ?successor_node);
     |                   ------------------------------ in this macro invocation (#1)
     |
help: consider importing this function instead
    -->  compiler/rustc_data_structures/src/graph/scc/mod.rs:11:1
     |
  11 + use tracing::field::debug;
     |

error[E0423]: expected function, found macro `debug`
    --> /cargo/registry/src/index.crates.io-1949cf8c6b5b557f/tracing-0.1.37/src/macros.rs:2262:43
     |
 584 |   macro_rules! event {
     |   ------------------ in this expansion of `$crate::event!` (#2)
...
 673 |               })($crate::valueset!(CALLSITE.metadata().fields(), $($fields)*));
     |                  ------------------------------------------------------------ in this macro invocation (#3)
...
1087 |   macro_rules! trace {
     |   ------------------ in this expansion of `trace!` (#1)
...
1207 | /         $crate::event!(
1208 | |             target: module_path!(),
1209 | |             $crate::Level::TRACE,
1210 | |             { ?$($k).+, $($field)*}
1211 | |         )
     | |_________- in this macro invocation (#2)
...
2180 |   macro_rules! valueset {
     |   ---------------------
     |   |
     |   in this expansion of `$crate::valueset!` (#3)
     |   in this expansion of `$crate::valueset!` (#4)
     |   in this expansion of `$crate::valueset!` (#5)
...
2223 | /         $crate::valueset!(
2224 | |             @ { $($out),*, (&$next, Some(&debug(&$($k).+) as &dyn Value)) },
2225 | |             $next,
2226 | |             $($rest)*
2227 | |         )
     | |_________- in this macro invocation (#5)
...
2262 |               @ { $($out),*, (&$next, Some(&debug(&$($k).+) as &dyn Value)) },
     |                                             ^^^^^ not a function
...
2325 |               $fields.value_set($crate::valueset!(
     |  _______________________________-
2326 | |                 @ { },
2327 | |                 iter.next().expect("FieldSet corrupted (this is a bug)"),
2328 | |                 $($kvs)+
2329 | |             ))
     | |_____________- in this macro invocation (#4)
     |
    ::: compiler/rustc_data_structures/src/graph/scc/mod.rs:596:17
     |
 596 |                   trace!(?node, ?successor_node);
     |                   ------------------------------ in this macro invocation (#1)
     |
help: consider importing this function instead
    -->  compiler/rustc_data_structures/src/graph/scc/mod.rs:11:1
     |
  11 + use tracing::field::debug;
     |

error[E0425]: cannot find value `CALLSITE` in this scope
---
     |   |
     |   in this expansion of `$crate::event!` (#2)
     |   in this expansion of `$crate::event!` (#3)
...
 644 |           static CALLSITE: $crate::callsite::DefaultCallsite = $crate::callsite2! {
     |  ______________________________________________________________-
 645 | |             name: $crate::__macro_support::concat!(
 646 | |                 "event ",
 647 | |                 file!(),
...    |
 654 | |             fields: $($fields)*
 655 | |         };
     | |_________- in this macro invocation (#4)
...
 683 | /         $crate::event!(
 684 | |             target: $target,
 685 | |             $lvl,
 686 | |             { message = format_args!($($arg)+), $($fields)* }
 687 | |         )
     | |_________- in this macro invocation (#3)
...
1087 |   macro_rules! trace {
     |   ------------------ in this expansion of `trace!` (#1)
---
     |
    ::: compiler/rustc_data_structures/src/graph/scc/mod.rs:607:25
     |
 607 | /                         trace!(
 608 | |                             "Cycle found from {node:?}, minimum depth: {successor_min_depth:?}, annotation: {successor_annotation:?}"
 609 | |                         );
     | |_________________________- in this macro invocation (#1)

error[E0425]: cannot find value `CALLSITE` in this scope
    --> /cargo/registry/src/index.crates.io-1949cf8c6b5b557f/tracing-0.1.37/src/macros.rs:2160:28
     |
 584 |   macro_rules! event {
     |   ------------------ in this expansion of `$crate::event!` (#2)
...
 644 |           static CALLSITE: $crate::callsite::DefaultCallsite = $crate::callsite2! {
     |  ______________________________________________________________-
 645 | |             name: $crate::__macro_support::concat!(
 646 | |                 "event ",
 647 | |                 file!(),
...    |
 654 | |             fields: $($fields)*
 655 | |         };
     | |_________- in this macro invocation (#3)
...
1087 |   macro_rules! trace {
     |   ------------------ in this expansion of `trace!` (#1)
...
1207 | /         $crate::event!(
1208 | |             target: module_path!(),
1209 | |             $crate::Level::TRACE,
1210 | |             { ?$($k).+, $($field)*}
1211 | |         )
     | |_________- in this macro invocation (#2)
...
2123 |   macro_rules! callsite2 {
     |   ---------------------- in this expansion of `$crate::callsite2!` (#3)
...
2160 |                   callsite: &CALLSITE,
     |                              ^^^^^^^^ not found in this scope
     |
    ::: compiler/rustc_data_structures/src/graph/scc/mod.rs:613:29
     |
 613 |   ...                   trace!(?node, ?successor_min_depth);
     |                         ----------------------------------- in this macro invocation (#1)

error[E0423]: expected function, found macro `debug`
    --> /cargo/registry/src/index.crates.io-1949cf8c6b5b557f/tracing-0.1.37/src/macros.rs:2224:43
     |
 584 |   macro_rules! event {
     |   ------------------ in this expansion of `$crate::event!` (#2)
...
 673 |               })($crate::valueset!(CALLSITE.metadata().fields(), $($fields)*));
     |                  ------------------------------------------------------------ in this macro invocation (#3)
...
1087 |   macro_rules! trace {
     |   ------------------ in this expansion of `trace!` (#1)
...
1207 | /         $crate::event!(
1208 | |             target: module_path!(),
1209 | |             $crate::Level::TRACE,
1210 | |             { ?$($k).+, $($field)*}
1211 | |         )
     | |_________- in this macro invocation (#2)
...
2180 |   macro_rules! valueset {
     |   ---------------------
     |   |
     |   in this expansion of `$crate::valueset!` (#3)
     |   in this expansion of `$crate::valueset!` (#4)
...
2224 |               @ { $($out),*, (&$next, Some(&debug(&$($k).+) as &dyn Value)) },
     |                                             ^^^^^ not a function
...
2325 |               $fields.value_set($crate::valueset!(
     |  _______________________________-
2326 | |                 @ { },
2327 | |                 iter.next().expect("FieldSet corrupted (this is a bug)"),
2328 | |                 $($kvs)+
2329 | |             ))
     | |_____________- in this macro invocation (#4)
     |
    ::: compiler/rustc_data_structures/src/graph/scc/mod.rs:613:29
     |
 613 |   ...                   trace!(?node, ?successor_min_depth);
     |                         ----------------------------------- in this macro invocation (#1)
     |
help: consider importing this function instead
    -->  compiler/rustc_data_structures/src/graph/scc/mod.rs:11:1
     |
  11 + use tracing::field::debug;
     |

error[E0423]: expected function, found macro `debug`
    --> /cargo/registry/src/index.crates.io-1949cf8c6b5b557f/tracing-0.1.37/src/macros.rs:2262:43
     |
 584 |   macro_rules! event {
     |   ------------------ in this expansion of `$crate::event!` (#2)
...
 673 |               })($crate::valueset!(CALLSITE.metadata().fields(), $($fields)*));
     |                  ------------------------------------------------------------ in this macro invocation (#3)
...
1087 |   macro_rules! trace {
     |   ------------------ in this expansion of `trace!` (#1)
...
1207 | /         $crate::event!(
1208 | |             target: module_path!(),
1209 | |             $crate::Level::TRACE,
1210 | |             { ?$($k).+, $($field)*}
1211 | |         )
     | |_________- in this macro invocation (#2)
...
2180 |   macro_rules! valueset {
     |   ---------------------
     |   |
     |   in this expansion of `$crate::valueset!` (#3)
     |   in this expansion of `$crate::valueset!` (#4)
     |   in this expansion of `$crate::valueset!` (#5)
...
2223 | /         $crate::valueset!(
2224 | |             @ { $($out),*, (&$next, Some(&debug(&$($k).+) as &dyn Value)) },
2225 | |             $next,
2226 | |             $($rest)*
2227 | |         )
     | |_________- in this macro invocation (#5)
...
2262 |               @ { $($out),*, (&$next, Some(&debug(&$($k).+) as &dyn Value)) },
     |                                             ^^^^^ not a function
...
2325 |               $fields.value_set($crate::valueset!(
     |  _______________________________-
2326 | |                 @ { },
2327 | |                 iter.next().expect("FieldSet corrupted (this is a bug)"),
2328 | |                 $($kvs)+
2329 | |             ))
     | |_____________- in this macro invocation (#4)
     |
    ::: compiler/rustc_data_structures/src/graph/scc/mod.rs:613:29
     |
 613 |   ...                   trace!(?node, ?successor_min_depth);
     |                         ----------------------------------- in this macro invocation (#1)
     |
help: consider importing this function instead
    -->  compiler/rustc_data_structures/src/graph/scc/mod.rs:11:1
     |
  11 + use tracing::field::debug;
     |

error[E0425]: cannot find value `CALLSITE` in this scope
---
     |   |
     |   in this expansion of `$crate::event!` (#2)
     |   in this expansion of `$crate::event!` (#3)
...
 644 |           static CALLSITE: $crate::callsite::DefaultCallsite = $crate::callsite2! {
     |  ______________________________________________________________-
 645 | |             name: $crate::__macro_support::concat!(
 646 | |                 "event ",
 647 | |                 file!(),
...    |
 654 | |             fields: $($fields)*
 655 | |         };
     | |_________- in this macro invocation (#4)
...
 683 | /         $crate::event!(
 684 | |             target: $target,
 685 | |             $lvl,
 686 | |             { message = format_args!($($arg)+), $($fields)* }
 687 | |         )
     | |_________- in this macro invocation (#3)
...
1087 |   macro_rules! trace {
     |   ------------------ in this expansion of `trace!` (#1)
---
     |
    ::: compiler/rustc_data_structures/src/graph/scc/mod.rs:625:25
     |
 625 | / ...   trace!(
 626 | | ...       "Complete; {node:?} is root of complete-visited SCC idx {successor_scc_index:?} with annotation {successor_annotation:?}"
 627 | | ...   );
     | |_______- in this macro invocation (#1)

error[E0425]: cannot find value `CALLSITE` in this scope
    --> /cargo/registry/src/index.crates.io-1949cf8c6b5b557f/tracing-0.1.37/src/macros.rs:2160:28
     |
 584 |   macro_rules! event {
     |   ------------------ in this expansion of `$crate::event!` (#2)
...
 644 |           static CALLSITE: $crate::callsite::DefaultCallsite = $crate::callsite2! {
     |  ______________________________________________________________-
 645 | |             name: $crate::__macro_support::concat!(
 646 | |                 "event ",
 647 | |                 file!(),
...    |
 654 | |             fields: $($fields)*
 655 | |         };
     | |_________- in this macro invocation (#3)
...
1087 |   macro_rules! trace {
     |   ------------------ in this expansion of `trace!` (#1)
...
1207 | /         $crate::event!(
1208 | |             target: module_path!(),
1209 | |             $crate::Level::TRACE,
1210 | |             { ?$($k).+, $($field)*}
1211 | |         )
     | |_________- in this macro invocation (#2)
...
2123 |   macro_rules! callsite2 {
     |   ---------------------- in this expansion of `$crate::callsite2!` (#3)
...
2160 |                   callsite: &CALLSITE,
     |                              ^^^^^^^^ not found in this scope
     |
    ::: compiler/rustc_data_structures/src/graph/scc/mod.rs:630:25
     |
 630 |                           trace!(?node, ?successor_scc_index);
     |                           ----------------------------------- in this macro invocation (#1)

error[E0423]: expected function, found macro `debug`
    --> /cargo/registry/src/index.crates.io-1949cf8c6b5b557f/tracing-0.1.37/src/macros.rs:2224:43
     |
 584 |   macro_rules! event {
     |   ------------------ in this expansion of `$crate::event!` (#2)
...
 673 |               })($crate::valueset!(CALLSITE.metadata().fields(), $($fields)*));
     |                  ------------------------------------------------------------ in this macro invocation (#3)
...
1087 |   macro_rules! trace {
     |   ------------------ in this expansion of `trace!` (#1)
...
1207 | /         $crate::event!(
1208 | |             target: module_path!(),
1209 | |             $crate::Level::TRACE,
1210 | |             { ?$($k).+, $($field)*}
1211 | |         )
     | |_________- in this macro invocation (#2)
...
2180 |   macro_rules! valueset {
     |   ---------------------
     |   |
     |   in this expansion of `$crate::valueset!` (#3)
     |   in this expansion of `$crate::valueset!` (#4)
...
2224 |               @ { $($out),*, (&$next, Some(&debug(&$($k).+) as &dyn Value)) },
     |                                             ^^^^^ not a function
...
2325 |               $fields.value_set($crate::valueset!(
     |  _______________________________-
2326 | |                 @ { },
2327 | |                 iter.next().expect("FieldSet corrupted (this is a bug)"),
2328 | |                 $($kvs)+
2329 | |             ))
     | |_____________- in this macro invocation (#4)
     |
    ::: compiler/rustc_data_structures/src/graph/scc/mod.rs:630:25
     |
 630 |                           trace!(?node, ?successor_scc_index);
     |                           ----------------------------------- in this macro invocation (#1)
     |
help: consider importing this function instead
    -->  compiler/rustc_data_structures/src/graph/scc/mod.rs:11:1
     |
  11 + use tracing::field::debug;
     |

error[E0423]: expected function, found macro `debug`
    --> /cargo/registry/src/index.crates.io-1949cf8c6b5b557f/tracing-0.1.37/src/macros.rs:2262:43
     |
 584 |   macro_rules! event {
     |   ------------------ in this expansion of `$crate::event!` (#2)
...
 673 |               })($crate::valueset!(CALLSITE.metadata().fields(), $($fields)*));
     |                  ------------------------------------------------------------ in this macro invocation (#3)
...
1087 |   macro_rules! trace {
     |   ------------------ in this expansion of `trace!` (#1)
...
1207 | /         $crate::event!(
1208 | |             target: module_path!(),
1209 | |             $crate::Level::TRACE,
1210 | |             { ?$($k).+, $($field)*}
1211 | |         )
     | |_________- in this macro invocation (#2)
...
2180 |   macro_rules! valueset {
     |   ---------------------
     |   |
     |   in this expansion of `$crate::valueset!` (#3)
     |   in this expansion of `$crate::valueset!` (#4)
     |   in this expansion of `$crate::valueset!` (#5)
...
2223 | /         $crate::valueset!(
2224 | |             @ { $($out),*, (&$next, Some(&debug(&$($k).+) as &dyn Value)) },
2225 | |             $next,
2226 | |             $($rest)*
2227 | |         )
     | |_________- in this macro invocation (#5)
...
2262 |               @ { $($out),*, (&$next, Some(&debug(&$($k).+) as &dyn Value)) },
     |                                             ^^^^^ not a function
...
2325 |               $fields.value_set($crate::valueset!(
     |  _______________________________-
2326 | |                 @ { },
2327 | |                 iter.next().expect("FieldSet corrupted (this is a bug)"),
2328 | |                 $($kvs)+
2329 | |             ))
     | |_____________- in this macro invocation (#4)
     |
    ::: compiler/rustc_data_structures/src/graph/scc/mod.rs:630:25
     |
 630 |                           trace!(?node, ?successor_scc_index);
     |                           ----------------------------------- in this macro invocation (#1)
     |
help: consider importing this function instead
    -->  compiler/rustc_data_structures/src/graph/scc/mod.rs:11:1
     |
  11 + use tracing::field::debug;
     |

error[E0425]: cannot find value `CALLSITE` in this scope
---
     |   |
     |   in this expansion of `$crate::event!` (#2)
     |   in this expansion of `$crate::event!` (#3)
...
 644 |           static CALLSITE: $crate::callsite::DefaultCallsite = $crate::callsite2! {
     |  ______________________________________________________________-
 645 | |             name: $crate::__macro_support::concat!(
 646 | |                 "event ",
 647 | |                 file!(),
...    |
 654 | |             fields: $($fields)*
 655 | |         };
     | |_________- in this macro invocation (#4)
...
 683 | /         $crate::event!(
 684 | |             target: $target,
 685 | |             $lvl,
 686 | |             { message = format_args!($($arg)+), $($fields)* }
 687 | |         )
     | |_________- in this macro invocation (#3)
...
1087 |   macro_rules! trace {
     |   ------------------ in this expansion of `trace!` (#1)
---
     |                              ^^^^^^^^ not found in this scope
     |
    ::: compiler/rustc_data_structures/src/graph/scc/mod.rs:637:25
     |
 637 |                           trace!("Recursing down into {successor_node:?} at depth {depth:?}");
     |                           ------------------------------------------------------------------- in this macro invocation (#1)

error[E0425]: cannot find value `CALLSITE` in this scope
    --> /cargo/registry/src/index.crates.io-1949cf8c6b5b557f/tracing-0.1.37/src/macros.rs:2160:28
     |
 584 |   macro_rules! event {
     |   ------------------ in this expansion of `$crate::event!` (#2)
...
 644 |           static CALLSITE: $crate::callsite::DefaultCallsite = $crate::callsite2! {
     |  ______________________________________________________________-
 645 | |             name: $crate::__macro_support::concat!(
 646 | |                 "event ",
 647 | |                 file!(),
...    |
 654 | |             fields: $($fields)*
 655 | |         };
     | |_________- in this macro invocation (#3)
...
1087 |   macro_rules! trace {
     |   ------------------ in this expansion of `trace!` (#1)
...
1207 | /         $crate::event!(
1208 | |             target: module_path!(),
1209 | |             $crate::Level::TRACE,
1210 | |             { ?$($k).+, $($field)*}
1211 | |         )
     | |_________- in this macro invocation (#2)
...
2123 |   macro_rules! callsite2 {
     |   ---------------------- in this expansion of `$crate::callsite2!` (#3)
...
2160 |                   callsite: &CALLSITE,
     |                              ^^^^^^^^ not found in this scope
     |
    ::: compiler/rustc_data_structures/src/graph/scc/mod.rs:638:25
     |
 638 |                           trace!(?depth, ?successor_node);
     |                           ------------------------------- in this macro invocation (#1)

error[E0423]: expected function, found macro `debug`
    --> /cargo/registry/src/index.crates.io-1949cf8c6b5b557f/tracing-0.1.37/src/macros.rs:2224:43
     |
 584 |   macro_rules! event {
     |   ------------------ in this expansion of `$crate::event!` (#2)
...
 673 |               })($crate::valueset!(CALLSITE.metadata().fields(), $($fields)*));
     |                  ------------------------------------------------------------ in this macro invocation (#3)
...
1087 |   macro_rules! trace {
     |   ------------------ in this expansion of `trace!` (#1)
...
1207 | /         $crate::event!(
1208 | |             target: module_path!(),
1209 | |             $crate::Level::TRACE,
1210 | |             { ?$($k).+, $($field)*}
1211 | |         )
     | |_________- in this macro invocation (#2)
...
2180 |   macro_rules! valueset {
     |   ---------------------
     |   |
     |   in this expansion of `$crate::valueset!` (#3)
     |   in this expansion of `$crate::valueset!` (#4)
...
2224 |               @ { $($out),*, (&$next, Some(&debug(&$($k).+) as &dyn Value)) },
     |                                             ^^^^^ not a function
...
2325 |               $fields.value_set($crate::valueset!(
     |  _______________________________-
2326 | |                 @ { },
2327 | |                 iter.next().expect("FieldSet corrupted (this is a bug)"),
2328 | |                 $($kvs)+
2329 | |             ))
     | |_____________- in this macro invocation (#4)
     |
    ::: compiler/rustc_data_structures/src/graph/scc/mod.rs:638:25
     |
 638 |                           trace!(?depth, ?successor_node);
     |                           ------------------------------- in this macro invocation (#1)
     |
help: consider importing this function instead
    -->  compiler/rustc_data_structures/src/graph/scc/mod.rs:11:1
     |
  11 + use tracing::field::debug;
     |

error[E0423]: expected function, found macro `debug`
    --> /cargo/registry/src/index.crates.io-1949cf8c6b5b557f/tracing-0.1.37/src/macros.rs:2262:43
     |
 584 |   macro_rules! event {
     |   ------------------ in this expansion of `$crate::event!` (#2)
...
 673 |               })($crate::valueset!(CALLSITE.metadata().fields(), $($fields)*));
     |                  ------------------------------------------------------------ in this macro invocation (#3)
...
1087 |   macro_rules! trace {
     |   ------------------ in this expansion of `trace!` (#1)
...
1207 | /         $crate::event!(
1208 | |             target: module_path!(),
1209 | |             $crate::Level::TRACE,
1210 | |             { ?$($k).+, $($field)*}
1211 | |         )
     | |_________- in this macro invocation (#2)
...
2180 |   macro_rules! valueset {
     |   ---------------------
     |   |
     |   in this expansion of `$crate::valueset!` (#3)
     |   in this expansion of `$crate::valueset!` (#4)
     |   in this expansion of `$crate::valueset!` (#5)
...
2223 | /         $crate::valueset!(
2224 | |             @ { $($out),*, (&$next, Some(&debug(&$($k).+) as &dyn Value)) },
2225 | |             $next,
2226 | |             $($rest)*
2227 | |         )
     | |_________- in this macro invocation (#5)
...
2262 |               @ { $($out),*, (&$next, Some(&debug(&$($k).+) as &dyn Value)) },
     |                                             ^^^^^ not a function
...
2325 |               $fields.value_set($crate::valueset!(
     |  _______________________________-
2326 | |                 @ { },
2327 | |                 iter.next().expect("FieldSet corrupted (this is a bug)"),
2328 | |                 $($kvs)+
2329 | |             ))
     | |_____________- in this macro invocation (#4)
     |
    ::: compiler/rustc_data_structures/src/graph/scc/mod.rs:638:25
     |
 638 |                           trace!(?depth, ?successor_node);
     |                           ------------------------------- in this macro invocation (#1)
     |
help: consider importing this function instead
    -->  compiler/rustc_data_structures/src/graph/scc/mod.rs:11:1
     |
  11 + use tracing::field::debug;
     |

error[E0425]: cannot find value `CALLSITE` in this scope
---
     |   |
     |   in this expansion of `$crate::event!` (#2)
     |   in this expansion of `$crate::event!` (#3)
...
 644 |           static CALLSITE: $crate::callsite::DefaultCallsite = $crate::callsite2! {
     |  ______________________________________________________________-
 645 | |             name: $crate::__macro_support::concat!(
 646 | |                 "event ",
 647 | |                 file!(),
...    |
 654 | |             fields: $($fields)*
 655 | |         };
     | |_________- in this macro invocation (#4)
...
 683 | /         $crate::event!(
 684 | |             target: $target,
 685 | |             $lvl,
 686 | |             { message = format_args!($($arg)+), $($fields)* }
 687 | |         )
     | |_________- in this macro invocation (#3)
...
1087 |   macro_rules! trace {
     |   ------------------ in this expansion of `trace!` (#1)
---
     |                              ^^^^^^^^ not found in this scope
     |
    ::: compiler/rustc_data_structures/src/graph/scc/mod.rs:657:13
     |
 657 |               trace!("Finished walk from {node:?} with annotation: {current_component_annotation:?}");
     |               --------------------------------------------------------------------------------------- in this macro invocation (#1)

error[E0425]: cannot find value `CALLSITE` in this scope
    --> /cargo/registry/src/index.crates.io-1949cf8c6b5b557f/tracing-0.1.37/src/macros.rs:2160:28
     |
 584 |   macro_rules! event {
     |   ------------------
     |   |
     |   in this expansion of `$crate::event!` (#2)
     |   in this expansion of `$crate::event!` (#3)
...
 644 |           static CALLSITE: $crate::callsite::DefaultCallsite = $crate::callsite2! {
     |  ______________________________________________________________-
 645 | |             name: $crate::__macro_support::concat!(
 646 | |                 "event ",
 647 | |                 file!(),
...    |
 654 | |             fields: $($fields)*
 655 | |         };
     | |_________- in this macro invocation (#4)
...
 683 | /         $crate::event!(
 684 | |             target: $target,
 685 | |             $lvl,
 686 | |             { message = format_args!($($arg)+), $($fields)* }
 687 | |         )
     | |_________- in this macro invocation (#3)
...
1274 |   macro_rules! debug {
     |   ------------------ in this expansion of `debug!` (#1)
---
     |                              ^^^^^^^^ not found in this scope
     |
    ::: compiler/rustc_data_structures/src/graph/scc/mod.rs:687:17
     |
 687 |                   debug!("Creating SCC rooted in {node:?} with successor {:?}", frame.successor_node);
     |                   ----------------------------------------------------------------------------------- in this macro invocation (#1)

error[E0425]: cannot find value `CALLSITE` in this scope
    --> /cargo/registry/src/index.crates.io-1949cf8c6b5b557f/tracing-0.1.37/src/macros.rs:2160:28
     |
 584 |   macro_rules! event {
     |   ------------------
     |   |
     |   in this expansion of `$crate::event!` (#2)
     |   in this expansion of `$crate::event!` (#3)
...
 644 |           static CALLSITE: $crate::callsite::DefaultCallsite = $crate::callsite2! {
     |  ______________________________________________________________-
 645 | |             name: $crate::__macro_support::concat!(
 646 | |                 "event ",
 647 | |                 file!(),
...    |
 654 | |             fields: $($fields)*
 655 | |         };
     | |_________- in this macro invocation (#4)
...
 683 | /         $crate::event!(
 684 | |             target: $target,
 685 | |             $lvl,
 686 | |             { message = format_args!($($arg)+), $($fields)* }
 687 | |         )
     | |_________- in this macro invocation (#3)
...
1274 |   macro_rules! debug {
     |   ------------------ in this expansion of `debug!` (#1)
---
     |                              ^^^^^^^^ not found in this scope
     |
    ::: compiler/rustc_data_structures/src/obligation_forest/mod.rs:350:13
     |
 350 |               debug!("register_obligation_at: ignoring already done obligation: {:?}", obligation);
     |               ------------------------------------------------------------------------------------ in this macro invocation (#1)

error[E0425]: cannot find value `CALLSITE` in this scope
    --> /cargo/registry/src/index.crates.io-1949cf8c6b5b557f/tracing-0.1.37/src/macros.rs:2160:28
     |
 584 |   macro_rules! event {
     |   ------------------
     |   |
     |   in this expansion of `$crate::event!` (#2)
     |   in this expansion of `$crate::event!` (#3)
...
 644 |           static CALLSITE: $crate::callsite::DefaultCallsite = $crate::callsite2! {
     |  ______________________________________________________________-
 645 | |             name: $crate::__macro_support::concat!(
 646 | |                 "event ",
 647 | |                 file!(),
...    |
 654 | |             fields: $($fields)*
 655 | |         };
     | |_________- in this macro invocation (#4)
...
 683 | /         $crate::event!(
 684 | |             target: $target,
 685 | |             $lvl,
 686 | |             { message = format_args!($($arg)+), $($fields)* }
 687 | |         )
     | |_________- in this macro invocation (#3)
...
1691 |   macro_rules! warn {
     |   ----------------- in this expansion of `warn!` (#1)
---
     |                              ^^^^^^^^ not found in this scope
     |
    ::: compiler/rustc_data_structures/src/profiling.rs:666:17
     |
 666 | /                 warn!(
 667 | |                     "Unknown self-profiler events specified: {}. Available options are: {}.",
 668 | |                     unknown_events.join(", "),
 669 | |                     EVENT_FILTERS_BY_NAME
...    |
 673 | |                         .join(", ")
 674 | |                 );
     | |_________________- in this macro invocation (#1)

[RUSTC-TIMING] writeable test:false 0.948
[RUSTC-TIMING] ppv_lite86 test:false 0.482

bvanjoi · 2025-08-24T08:37:55Z

Reduce for #143141 (comment)

macro_rules! m2 {
    () => {{
        static B: i32 = S;
        42
    }};
}

macro_rules! m {
    () => {
        static S: i32 = m2!();
    };
}

fn main() {
    m!();
}

rustbot assigned petrochenkov Jun 28, 2025

rustbot added S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue. labels Jun 28, 2025

bvanjoi commented Jun 28, 2025

View reviewed changes

compiler/rustc_resolve/src/late.rs Outdated Show resolved Hide resolved

bvanjoi commented Jun 28, 2025

View reviewed changes

tests/ui/resolve/fresh-should-shallow-definitation-after-macro-expand.rs Outdated Show resolved Hide resolved

bvanjoi commented Jun 28, 2025

View reviewed changes

tests/ui/resolve/fresh-should-shallow-definitation-after-macro-expand.rs Outdated Show resolved Hide resolved

petrochenkov reviewed Jun 30, 2025

View reviewed changes

petrochenkov added S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. and removed S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. labels Jun 30, 2025

bvanjoi force-pushed the issue-95237 branch from 4d7a3eb to 3bfa817 Compare July 1, 2025 13:39

bvanjoi changed the title ~~fresh binding should shallow the def after expand~~ fresh binding should shadow the def in expand Jul 1, 2025

rustbot added S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. and removed S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. labels Jul 1, 2025

rustbot added S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. and removed S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. labels Jul 12, 2025

petrochenkov reviewed Jul 14, 2025

View reviewed changes

bvanjoi force-pushed the issue-95237 branch from 3bfa817 to ec8d2bf Compare July 14, 2025 16:18

bvanjoi force-pushed the issue-95237 branch from ec8d2bf to a86854c Compare August 2, 2025 18:46

This comment has been minimized.

Sign in to view

petrochenkov reviewed Aug 7, 2025

View reviewed changes

petrochenkov added S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. and removed S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. labels Aug 7, 2025

bvanjoi mentioned this pull request Aug 7, 2025

add block kind during name resolution #145058

Closed

petrochenkov mentioned this pull request Aug 7, 2025

resolve: Introduce RibKind::Block #145065

Merged

bvanjoi force-pushed the issue-95237 branch from 92f5d0c to b2ff252 Compare August 17, 2025 14:33

bvanjoi force-pushed the issue-95237 branch from b2ff252 to 93887c5 Compare August 17, 2025 14:34

This comment has been minimized.

Sign in to view

yaahc mentioned this pull request Aug 23, 2025

Early Name Resolution: Imports joshtriplett/project-goal-reference-expansion#8

Open

fresh binding should shadow the def after expand

1b4f2b6

bvanjoi force-pushed the issue-95237 branch from 93887c5 to 1b4f2b6 Compare August 24, 2025 03:06

	bindings.last().unwrap().1.iter().filter_map(\|(name, res)\| {
	bindings.last().unwrap().1.iter().copied().filter(\|(name, _)\| !need_removed.contains(name))

fresh binding should shadow the def in expand #143141

Are you sure you want to change the base?

fresh binding should shadow the def in expand #143141

Conversation

bvanjoi commented Jun 28, 2025 • edited by rustbot Loading Uh oh! There was an error while loading. Please reload this page.

Uh oh!

Uh oh!

Uh oh!

Uh oh!

Uh oh!

Uh oh!

Uh oh!

Uh oh!

Uh oh!

Uh oh!

Uh oh!

petrochenkov commented Jun 30, 2025

Uh oh!

petrochenkov commented Jun 30, 2025

Uh oh!

bvanjoi commented Jul 1, 2025

Uh oh!

bvanjoi commented Jul 1, 2025

Uh oh!

petrochenkov commented Jul 12, 2025

Uh oh!

bvanjoi commented Jul 12, 2025

Uh oh!

rustbot commented Jul 12, 2025

Uh oh!

Uh oh!

Uh oh!

Uh oh!

Uh oh!

Uh oh!

This comment has been minimized.

petrochenkov Aug 7, 2025

Choose a reason for hiding this comment

Uh oh!

bvanjoi Aug 23, 2025

Choose a reason for hiding this comment

Uh oh!

petrochenkov Aug 7, 2025

Choose a reason for hiding this comment

Uh oh!

bvanjoi Aug 24, 2025

Choose a reason for hiding this comment

Uh oh!

petrochenkov Aug 7, 2025

Choose a reason for hiding this comment

Uh oh!

petrochenkov commented Aug 7, 2025

Uh oh!

bors commented Aug 8, 2025

Uh oh!

bvanjoi commented Aug 16, 2025

Uh oh!

bvanjoi commented Aug 16, 2025

Uh oh!

petrochenkov commented Aug 16, 2025 • edited Loading Uh oh! There was an error while loading. Please reload this page.

Uh oh!

Uh oh!

petrochenkov commented Aug 16, 2025 • edited Loading Uh oh! There was an error while loading. Please reload this page.

Uh oh!

Uh oh!

rustbot commented Aug 17, 2025

Uh oh!

rustbot commented Aug 17, 2025

Uh oh!

This comment has been minimized.

bors commented Aug 23, 2025

Uh oh!

rustbot commented Aug 24, 2025

Uh oh!

bvanjoi commented Aug 24, 2025

Uh oh!

rust-log-analyzer commented Aug 24, 2025

Uh oh!

bvanjoi commented Aug 24, 2025 • edited Loading Uh oh! There was an error while loading. Please reload this page.

Uh oh!

bvanjoi commented Jun 28, 2025 •

edited by rustbot

Loading

petrochenkov commented Aug 16, 2025 •

edited

Loading

petrochenkov commented Aug 16, 2025 •

edited

Loading

bvanjoi commented Aug 24, 2025 •

edited

Loading