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Make BoundRegion have a kind of BoungRegionKind

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This commit is contained in:
Jack Huey
2020-12-18 13:24:55 -05:00
parent 6340607aca
commit 328fcee4af
47 changed files with 183 additions and 181 deletions
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3
compiler/rustc_middle/src/ty/util.rs
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@@ -503,7 +503,8 @@ impl<'tcx> TyCtxt<'tcx> {
closure_substs: SubstsRef<'tcx>,
) -> Option<ty::Binder<Ty<'tcx>>> {
let closure_ty = self.mk_closure(closure_def_id, closure_substs);
let env_region = ty::ReLateBound(ty::INNERMOST, ty::BrEnv);
let br = ty::BoundRegion { kind: ty::BrEnv };
let env_region = ty::ReLateBound(ty::INNERMOST, br);
let closure_kind_ty = closure_substs.as_closure().kind_ty();
let closure_kind = closure_kind_ty.to_opt_closure_kind()?;
let env_ty = match closure_kind {