bjoernager/rust
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Use IndexVec::from_raw to construct a const IndexVec.

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This commit is contained in:
Nicholas Nethercote 2024-09-04 13:58:26 +10:00
parent 51e1c3958d
commit d1c55a305e
1 changed files with 2 additions and 3 deletions
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5
compiler/rustc_mir_transform/src/shim.rs
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@ -404,8 +404,7 @@ fn build_thread_local_shim<'tcx>(
let span = tcx.def_span(def_id); let span = tcx.def_span(def_id);
let source_info = SourceInfo::outermost(span); let source_info = SourceInfo::outermost(span);
let mut blocks = IndexVec::with_capacity(1); let blocks = IndexVec::from_raw(vec![BasicBlockData {
blocks.push(BasicBlockData {
statements: vec![Statement { statements: vec![Statement {
source_info, source_info,
kind: StatementKind::Assign(Box::new(( kind: StatementKind::Assign(Box::new((
@ -415,7 +414,7 @@ fn build_thread_local_shim<'tcx>(
}], }],
terminator: Some(Terminator { source_info, kind: TerminatorKind::Return }), terminator: Some(Terminator { source_info, kind: TerminatorKind::Return }),
is_cleanup: false, is_cleanup: false,
}); }]);
new_body( new_body(
MirSource::from_instance(instance), MirSource::from_instance(instance),