bjoernager/rust
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Improve AdtDef interning.

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This commit makes `AdtDef` use `Interned`. Much the commit is tedious
changes to introduce getter functions. The interesting changes are in
`compiler/rustc_middle/src/ty/adt.rs`.
This commit is contained in:
Nicholas Nethercote 2022-03-05 07:28:41 +11:00
parent 5f4e067719
commit ca5525d564
169 changed files with 702 additions and 687 deletions
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6
compiler/rustc_borrowck/src/diagnostics/region_errors.rs
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@ -345,8 +345,8 @@ impl<'a, 'tcx> MirBorrowckCtxt<'a, 'tcx> {
ty::Adt(adt, substs) => {
let generic_arg = substs[param_index as usize];
let identity_substs =
InternalSubsts::identity_for_item(self.infcx.tcx, adt.did);
let base_ty = self.infcx.tcx.mk_adt(adt, identity_substs);
InternalSubsts::identity_for_item(self.infcx.tcx, adt.did());
let base_ty = self.infcx.tcx.mk_adt(*adt, identity_substs);
let base_generic_arg = identity_substs[param_index as usize];
let adt_desc = adt.descr();
@ -410,7 +410,7 @@ impl<'a, 'tcx> MirBorrowckCtxt<'a, 'tcx> {
"returns a closure that contains a reference to a captured variable, which then \
escapes the closure body"
}
ty::Adt(def, _) if self.infcx.tcx.is_diagnostic_item(sym::gen_future, def.did) => {
ty::Adt(def, _) if self.infcx.tcx.is_diagnostic_item(sym::gen_future, def.did()) => {
"returns an `async` block that contains a reference to a captured variable, which then \
escapes the closure body"
}