refactor: fix clippy lints

Signed-off-by: Ivin Joel Abraham <[email protected]>

Author: ivinjabraham

src/commands/mod.rs

@@ -10,6 +10,7 @@ use crate::{
 };
 
 /// Checks if the author has the Fourth Year or Third Year role. Can be used as an authorization procedure for other commands.
+#[allow(dead_code)]
 async fn is_privileged(ctx: &Context<'_>) -> bool {
     if let Some(guild_id) = ctx.guild_id() {
         if let Ok(member) = guild_id.member(ctx, ctx.author().id).await {

src/config.rs

@@ -56,7 +56,7 @@ fn parse_owner_id_env(key: &str) -> Option<UserId> {
         .ok()
         .and_then(|s| {
             s.parse::<u64>()
-                .map_err(|_| eprintln!("WARNING: Invalid OWNER_ID value '{}', ignoring.", s))
+                .map_err(|_| eprintln!("WARNING: Invalid OWNER_ID value '{s}', ignoring."))
                 .ok()
         })
         .map(UserId::new)
@@ -67,10 +67,7 @@ fn parse_bool_env(key: &str) -> bool {
     std::env::var(key)
         .map(|val| {
             val.parse().unwrap_or_else(|_| {
-                eprintln!(
-                    "Warning: Invalid DEBUG value '{}', defaulting to false",
-                    val
-                );
+                eprintln!("Warning: Invalid DEBUG value '{val}', defaulting to false");
                 false
             })
         })

src/graphql/mod.rs

@@ -33,7 +33,7 @@ impl GraphQLClient {
     pub fn new(root_url: String) -> Self {
         Self {
             http: Client::new(),
-            root_url: Arc::new(root_url.into()),
+            root_url: Arc::new(root_url),
         }
     }
 

src/ids.rs

@@ -19,7 +19,9 @@ along with this program.  If not, see <https://www.gnu.org/licenses/>.
 pub const ROLES_MESSAGE_ID: u64 = 1298636092886749294;
 
 /// Fourth and Third Year Roles for privileged commands
+#[allow(dead_code)]
 pub const FOURTH_YEAR_ROLE_ID: u64 = 1135793659040772240;
+#[allow(dead_code)]
 pub const THIRD_YEAR_ROLE_ID: u64 = 1166292683317321738;
 
 // Role IDs