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Accept ReStatic for RPITIT #113036

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Merged
bors merged 1 commit into from
Jun 26, 2023
Merged

Accept ReStatic for RPITIT #113036

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2 changes: 1 addition & 1 deletion compiler/rustc_hir_analysis/src/check/wfcheck.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -1550,7 +1550,7 @@ impl<'tcx> TypeVisitor<TyCtxt<'tcx>> for ImplTraitInTraitFinder<'_, 'tcx> {
{
let opaque_ty = tcx.fold_regions(unshifted_opaque_ty, |re, _depth| {
match re.kind() {
ty::ReEarlyBound(_) | ty::ReFree(_) | ty::ReError(_) => re,
ty::ReEarlyBound(_) | ty::ReFree(_) | ty::ReError(_) | ty::ReStatic => re,
r => bug!("unexpected region: {r:?}"),
}
});
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12 changes: 12 additions & 0 deletions tests/ui/impl-trait/static-lifetime-return-position-impl-trait.rs
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@@ -0,0 +1,12 @@
// check-pass

#![allow(incomplete_features)]
#![feature(adt_const_params, return_position_impl_trait_in_trait)]

pub struct Element;

pub trait Node {
fn elements<const T: &'static str>(&self) -> impl Iterator<Item = Element>;
}

fn main() {}