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Use binding autoref, because we can.

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This commit is contained in:
Jesper Steen Møller 2019-05-02 11:56:45 +02:00
parent 42255d93ef
commit 7dbb5e3b49
1 changed files with 2 additions and 2 deletions
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4
src/librustc/ich/impls_hir.rs
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@ -391,10 +391,10 @@ impl<'a> HashStable<StableHashingContext<'a>> for hir::TraitCandidate {
hcx: &mut StableHashingContext<'a>,
hasher: &mut StableHasher<W>) {
hcx.with_node_id_hashing_mode(NodeIdHashingMode::HashDefPath, |hcx| {
let &hir::TraitCandidate {
let hir::TraitCandidate {
def_id,
import_ids,
} = &self;
} = self;
def_id.hash_stable(hcx, hasher);
// We only use the outermost import NodeId as key