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Rollup merge of #68919 - Zoxc:ast-lifetime, r=nikomatsakis 

Remove HashStable impl for ast::Lifetime
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Dylan DPC 2020-02-07 17:00:25 +01:00 committed by GitHub
parent 9047c57e9f 44edbc0e90
commit 88573a7f61
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1 changed files with 0 additions and 7 deletions
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7
src/librustc/ich/impls_syntax.rs
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@ -12,13 +12,6 @@ use smallvec::SmallVec;
impl<'ctx> rustc_target::HashStableContext for StableHashingContext<'ctx> {}
impl<'a> HashStable<StableHashingContext<'a>> for ast::Lifetime {
fn hash_stable(&self, hcx: &mut StableHashingContext<'a>, hasher: &mut StableHasher) {
self.id.hash_stable(hcx, hasher);
self.ident.hash_stable(hcx, hasher);
}
}
impl<'a> HashStable<StableHashingContext<'a>> for [ast::Attribute] {
fn hash_stable(&self, hcx: &mut StableHashingContext<'a>, hasher: &mut StableHasher) {
if self.len() == 0 {