Manipulate lifetimes by LocalDefId for region resolution.
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parent
2a18d124aa
commit
1e86cc5194
3 changed files with 5 additions and 7 deletions
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@ -371,7 +371,7 @@ impl<'a, 'tcx> RefVisitor<'a, 'tcx> {
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if let Some(ref lt) = *lifetime {
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if lt.name == LifetimeName::Static {
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self.lts.push(RefLt::Static);
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} else if let LifetimeName::Param(ParamName::Fresh(_)) = lt.name {
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} else if let LifetimeName::Param(_, ParamName::Fresh) = lt.name {
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// Fresh lifetimes generated should be ignored.
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} else if lt.is_elided() {
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self.lts.push(RefLt::Unnamed);
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@ -343,7 +343,7 @@ impl fmt::Display for RefPrefix {
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use fmt::Write;
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f.write_char('&')?;
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match self.lt {
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LifetimeName::Param(ParamName::Plain(name)) => {
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LifetimeName::Param(_, ParamName::Plain(name)) => {
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name.fmt(f)?;
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f.write_char(' ')?;
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},
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@ -902,16 +902,14 @@ impl<'a, 'tcx> SpanlessHash<'a, 'tcx> {
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pub fn hash_lifetime(&mut self, lifetime: Lifetime) {
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std::mem::discriminant(&lifetime.name).hash(&mut self.s);
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if let LifetimeName::Param(ref name) = lifetime.name {
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if let LifetimeName::Param(param_id, ref name) = lifetime.name {
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std::mem::discriminant(name).hash(&mut self.s);
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param_id.hash(&mut self.s);
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match name {
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ParamName::Plain(ref ident) => {
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ident.name.hash(&mut self.s);
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},
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ParamName::Fresh(ref size) => {
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size.hash(&mut self.s);
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},
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ParamName::Error => {},
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ParamName::Fresh | ParamName::Error => {},
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}
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}
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}
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