bjoernager/rust
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add tcx to fn walk

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This commit is contained in:
lcnr 2021-07-17 16:43:23 +02:00
parent bfaf13af4e
commit cc47998e28
29 changed files with 73 additions and 67 deletions
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compiler/rustc_mir_build/src/thir/pattern/const_to_pat.rs
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@ -237,7 +237,7 @@ impl<'a, 'tcx> ConstToPat<'a, 'tcx> {
// code at the moment, because types like `for <'a> fn(&'a ())` do
// not *yet* implement `PartialEq`. So for now we leave this here.
has_impl
|| ty.walk().any(|t| match t.unpack() {
|| ty.walk(self.tcx()).any(|t| match t.unpack() {
ty::subst::GenericArgKind::Lifetime(_) => false,
ty::subst::GenericArgKind::Type(t) => t.is_fn_ptr(),
ty::subst::GenericArgKind::Const(_) => false,