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| author | the8472 <the8472@users.noreply.github.com> | 2021-09-21 22:54:00 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-09-21 22:54:00 +0200 |
| commit | 9f50c87267d967084ef5124db07d175306efbb71 (patch) | |
| tree | cd8fbe813e27b10a421b7f362ed6e0de57ea0f91 /compiler/rustc_resolve/src | |
| parent | 051168b87641f8f10fa174a9f74a295eac2a4e7f (diff) | |
| parent | 7c8f4f7eabe876057d855a2f5c008bedb6f477a4 (diff) | |
| download | rust-9f50c87267d967084ef5124db07d175306efbb71.tar.gz rust-9f50c87267d967084ef5124db07d175306efbb71.zip | |
Rollup merge of #89078 - camsteffen:map-ref, r=cjgillot
Cleanup: Remove needless reference in ParentHirIterator It forces an intermediate binding of `Map` which is a Copy type.
Diffstat (limited to 'compiler/rustc_resolve/src')
| -rw-r--r-- | compiler/rustc_resolve/src/late/lifetimes.rs | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/compiler/rustc_resolve/src/late/lifetimes.rs b/compiler/rustc_resolve/src/late/lifetimes.rs index a158e0e48e8..84e7c68713f 100644 --- a/compiler/rustc_resolve/src/late/lifetimes.rs +++ b/compiler/rustc_resolve/src/late/lifetimes.rs @@ -522,8 +522,7 @@ fn item_for(tcx: TyCtxt<'_>, local_def_id: LocalDefId) -> LocalDefId { _ => {} } let item = { - let hir = tcx.hir(); - let mut parent_iter = hir.parent_iter(hir_id); + let mut parent_iter = tcx.hir().parent_iter(hir_id); loop { let node = parent_iter.next().map(|n| n.1); match node { |