bjoernager/rust
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Prefer UnordSet over FxHashSet where possible

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This commit is contained in:
Oli Scherer 2024-04-02 14:10:06 +00:00
parent e2cf2cb303
commit b4993c47f2
1 changed files with 3 additions and 3 deletions
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6
compiler/rustc_mir_transform/src/coroutine/by_move_body.rs
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@ -3,7 +3,7 @@
//! be a coroutine body that takes all of its upvars by-move, and which we stash //! be a coroutine body that takes all of its upvars by-move, and which we stash
//! into the `CoroutineInfo` for all coroutines returned by coroutine-closures. //! into the `CoroutineInfo` for all coroutines returned by coroutine-closures.
use rustc_data_structures::fx::FxIndexSet; use rustc_data_structures::unord::UnordSet;
use rustc_hir as hir; use rustc_hir as hir;
use rustc_middle::mir::visit::MutVisitor; use rustc_middle::mir::visit::MutVisitor;
use rustc_middle::mir::{self, dump_mir, MirPass}; use rustc_middle::mir::{self, dump_mir, MirPass};
@ -33,7 +33,7 @@ impl<'tcx> MirPass<'tcx> for ByMoveBody {
return; return;
} }
let mut by_ref_fields = FxIndexSet::default(); let mut by_ref_fields = UnordSet::default();
let by_move_upvars = Ty::new_tup_from_iter( let by_move_upvars = Ty::new_tup_from_iter(
tcx, tcx,
tcx.closure_captures(coroutine_def_id).iter().enumerate().map(|(idx, capture)| { tcx.closure_captures(coroutine_def_id).iter().enumerate().map(|(idx, capture)| {
@ -73,7 +73,7 @@ impl<'tcx> MirPass<'tcx> for ByMoveBody {
struct MakeByMoveBody<'tcx> { struct MakeByMoveBody<'tcx> {
tcx: TyCtxt<'tcx>, tcx: TyCtxt<'tcx>,
by_ref_fields: FxIndexSet<FieldIdx>, by_ref_fields: UnordSet<FieldIdx>,
by_move_coroutine_ty: Ty<'tcx>, by_move_coroutine_ty: Ty<'tcx>,
} }