bjoernager/rust
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Remove DefId from EarlyParamRegion (tedium/diagnostics)

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This commit is contained in:
Boxy 2024-05-24 01:57:06 +01:00
parent bd6344d829
commit fe2d7794ca
27 changed files with 266 additions and 157 deletions
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1
compiler/rustc_hir_analysis/src/check/compare_impl_item.rs
View file

@ -925,7 +925,6 @@ impl<'tcx> ty::FallibleTypeFolder<TyCtxt<'tcx>> for RemapHiddenTyRegions<'tcx> {
Ok(ty::Region::new_early_param(
self.tcx,
ty::EarlyParamRegion {
def_id: e.def_id,
name: e.name,
index: (e.index as usize - self.num_trait_args + self.num_impl_args) as u32,
},

18
compiler/rustc_hir_analysis/src/check/wfcheck.rs
View file

@ -675,11 +675,7 @@ fn gather_gat_bounds<'tcx, T: TypeFoldable<TyCtxt<'tcx>>>(
let region_param = gat_generics.param_at(*region_a_idx, tcx);
let region_param = ty::Region::new_early_param(
tcx,
ty::EarlyParamRegion {
def_id: region_param.def_id,
index: region_param.index,
name: region_param.name,
},
ty::EarlyParamRegion { index: region_param.index, name: region_param.name },
);
// The predicate we expect to see. (In our example,
// `Self: 'me`.)
@ -708,21 +704,13 @@ fn gather_gat_bounds<'tcx, T: TypeFoldable<TyCtxt<'tcx>>>(
let region_a_param = gat_generics.param_at(*region_a_idx, tcx);
let region_a_param = ty::Region::new_early_param(
tcx,
ty::EarlyParamRegion {
def_id: region_a_param.def_id,
index: region_a_param.index,
name: region_a_param.name,
},
ty::EarlyParamRegion { index: region_a_param.index, name: region_a_param.name },
);
// Same for the region.
let region_b_param = gat_generics.param_at(*region_b_idx, tcx);
let region_b_param = ty::Region::new_early_param(
tcx,
ty::EarlyParamRegion {
def_id: region_b_param.def_id,
index: region_b_param.index,
name: region_b_param.name,
},
ty::EarlyParamRegion { index: region_b_param.index, name: region_b_param.name },
);
// The predicate we expect to see.
bounds.insert(

1
compiler/rustc_hir_analysis/src/collect.rs
View file

@ -453,7 +453,6 @@ impl<'tcx> HirTyLowerer<'tcx> for ItemCtxt<'tcx> {
poly_trait_ref,
|_| {
ty::Region::new_early_param(self.tcx, ty::EarlyParamRegion {
def_id: item_def_id,
index: 0,
name: Symbol::intern(&lt_name),
})

2
compiler/rustc_hir_analysis/src/collect/predicates_of.rs
View file

@ -323,7 +323,7 @@ fn compute_bidirectional_outlives_predicates<'tcx>(
if let ty::ReEarlyParam(..) = *orig_lifetime {
let dup_lifetime = ty::Region::new_early_param(
tcx,
ty::EarlyParamRegion { def_id: param.def_id, index: param.index, name: param.name },
ty::EarlyParamRegion { index: param.index, name: param.name },
);
let span = tcx.def_span(param.def_id);
predicates.push((

2
compiler/rustc_hir_analysis/src/hir_ty_lowering/mod.rs
View file

@ -280,7 +280,7 @@ impl<'tcx> dyn HirTyLowerer<'tcx> + '_ {
let item_def_id = tcx.hir().ty_param_owner(def_id.expect_local());
let generics = tcx.generics_of(item_def_id);
let index = generics.param_def_id_to_index[&def_id];
ty::Region::new_early_param(tcx, ty::EarlyParamRegion { def_id, index, name })
ty::Region::new_early_param(tcx, ty::EarlyParamRegion { index, name })
}
Some(rbv::ResolvedArg::Free(scope, id)) => {