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_middle/src/ty/structural_impls.rs
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@ -33,13 +33,13 @@ impl fmt::Debug for ty::TraitDef {
}
}
impl fmt::Debug for ty::AdtDef {
impl<'tcx> fmt::Debug for ty::AdtDef<'tcx> {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
ty::tls::with(|tcx| {
with_no_trimmed_paths!({
f.write_str(
&FmtPrinter::new(tcx, Namespace::TypeNS)
.print_def_path(self.did, &[])?
.print_def_path(self.did(), &[])?
.into_buffer(),
)
})
@ -672,7 +672,7 @@ impl<'a, 'tcx> Lift<'tcx> for ty::InstanceDef<'a> {
// TypeFoldable implementations.
/// AdtDefs are basically the same as a DefId.
impl<'tcx> TypeFoldable<'tcx> for &'tcx ty::AdtDef {
impl<'tcx> TypeFoldable<'tcx> for ty::AdtDef<'tcx> {
fn try_super_fold_with<F: FallibleTypeFolder<'tcx>>(
self,
_folder: &mut F,