Rollup merge of #96747 - JohnTitor:expect-local-track-caller, r=compi…

…ler-errors Add `track_caller` to `DefId::expect_local()` Suggested in #96738 (comment). `DefId::expect_local()` often causes ICEs (panics) and should be a good candidate to add `track_caller`.
rust-lang · May 5, 2022 · 176493c · 176493c
2 parents 49ab2cf + 2ed38cd
commit 176493c
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/compiler/rustc_span/src/def_id.rs b/compiler/rustc_span/src/def_id.rs
@@ -279,6 +279,7 @@ impl DefId {
     }
 
     #[inline]
+    #[track_caller]
     pub fn expect_local(self) -> LocalDefId {
         self.as_local().unwrap_or_else(|| panic!("DefId::expect_local: `{:?}` isn't local", self))
     }