Auto merge of #10139 - hi-rustin:rustin-patch-clippy, r=Eh2406

bors · bors · commit 2ad6cb7f5d05 · 2021-11-30T15:01:06.000Z
Make clippy happy

This expression borrows a reference (`&amp;core::registry::PackageRegistry`) that is immediately dereferenced by the compiler.
diff --git a/src/cargo/ops/resolve.rs b/src/cargo/ops/resolve.rs
@@ -475,7 +475,7 @@ pub fn resolve_with_previous<'cfg>(
     resolved.register_used_patches(&patches[..]);
 
     if register_patches && !resolved.unused_patches().is_empty() {
-        emit_warnings_of_unused_patches(ws, &resolved, &registry)?;
+        emit_warnings_of_unused_patches(ws, &resolved, registry)?;
     }
 
     if let Some(previous) = previous {

Original file line number	Diff line number	Diff line change
`@@ -475,7 +475,7 @@ pub fn resolve_with_previous<'cfg>(`
`475`	`475`	`resolved.register_used_patches(&patches[..]);`
`476`	`476`
`477`	`477`	`if register_patches && !resolved.unused_patches().is_empty() {`
`478`		`- emit_warnings_of_unused_patches(ws, &resolved, &registry)?;`
	`478`	`+ emit_warnings_of_unused_patches(ws, &resolved, registry)?;`
`479`	`479`	`}`
`480`	`480`
`481`	`481`	`if let Some(previous) = previous {`