bjoernager/rust
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migrate lifetime too

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This commit is contained in:
Michael Goulet 2023-06-26 18:36:37 +00:00
parent 26cd5486f8
commit 724f3ff50d
5 changed files with 17 additions and 15 deletions
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10
compiler/rustc_hir_analysis/src/collect/resolve_bound_vars.rs
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@ -1344,12 +1344,10 @@ impl<'a, 'tcx> BoundVarContext<'a, 'tcx> {
Scope::Binder {
where_bound_origin: Some(hir::PredicateOrigin::ImplTrait), ..
} => {
let mut err = self.tcx.sess.struct_span_err(
lifetime_ref.ident.span,
"`impl Trait` can only mention lifetimes bound at the fn or impl level",
);
err.span_note(self.tcx.def_span(region_def_id), "lifetime declared here");
err.emit();
self.tcx.sess.emit_err(errors::LateBoundInApit::Lifetime {
span: lifetime_ref.ident.span,
param_span: self.tcx.def_span(region_def_id),
});
return;
}
Scope::Root { .. } => break,