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Remove redundant hashing configuration logic in type interner

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This commit is contained in:
Oli Scherer 2022-02-24 12:58:48 +00:00
parent 9327272d02
commit 8d4f4e42af
1 changed files with 2 additions and 7 deletions
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9
compiler/rustc_middle/src/ty/context.rs
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@ -157,17 +157,12 @@ impl<'tcx> CtxtInterners<'tcx> {
Fingerprint::ZERO
} else {
let mut hasher = StableHasher::new();
let mut hcx = StableHashingContext::new(
let mut hcx = StableHashingContext::ignore_spans(
sess,
&resolutions.definitions,
&*resolutions.cstore,
);
hcx.while_hashing_spans(false, |hcx| {
hcx.with_node_id_hashing_mode(NodeIdHashingMode::HashDefPath, |hcx| {
kind.hash_stable(hcx, &mut hasher);
});
});
kind.hash_stable(&mut hcx, &mut hasher);
hasher.finish()
};