bjoernager/rust
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Remove needless hir Map ref

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This commit is contained in:
Cameron Steffen 2021-09-18 15:48:07 -05:00
parent 35c8f2612f
commit 7c8f4f7eab
4 changed files with 15 additions and 22 deletions
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3
compiler/rustc_resolve/src/late/lifetimes.rs
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@ -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 {