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Auto merge of #76315 - lcnr:map-track-caller, r=Mark-Simulacrum

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add `#[track_caller]` to `local_def_id_to_hir_id`

Improves one of the more frequent ICE
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bors 2020-09-04 19:05:20 +00:00
commit 42d896afbd
1 changed files with 1 additions and 0 deletions
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compiler/rustc_hir/src/definitions.rs
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@ -313,6 +313,7 @@ impl Definitions {
} }
#[inline] #[inline]
#[track_caller]
pub fn local_def_id_to_hir_id(&self, id: LocalDefId) -> hir::HirId { pub fn local_def_id_to_hir_id(&self, id: LocalDefId) -> hir::HirId {
self.def_id_to_hir_id[id].unwrap() self.def_id_to_hir_id[id].unwrap()
} }