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Rename NllVisitor as RegionRenumberer.

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It's a more descriptive name.
This commit is contained in:
Nicholas Nethercote 2023-04-12 07:44:37 +10:00
parent 7e8905cd18
commit 74463214a6
1 changed files with 6 additions and 6 deletions
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12
compiler/rustc_borrowck/src/renumber.rs
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@ -20,13 +20,13 @@ pub fn renumber_mir<'tcx>(
) { ) {
debug!(?body.arg_count); debug!(?body.arg_count);
let mut visitor = NllVisitor { infcx }; let mut renumberer = RegionRenumberer { infcx };
for body in promoted.iter_mut() { for body in promoted.iter_mut() {
visitor.visit_body(body); renumberer.visit_body(body);
} }
visitor.visit_body(body); renumberer.visit_body(body);
} }
#[derive(Copy, Clone, Debug, Eq, PartialEq, Hash)] #[derive(Copy, Clone, Debug, Eq, PartialEq, Hash)]
@ -64,11 +64,11 @@ impl RegionCtxt {
} }
} }
struct NllVisitor<'a, 'tcx> { struct RegionRenumberer<'a, 'tcx> {
infcx: &'a BorrowckInferCtxt<'a, 'tcx>, infcx: &'a BorrowckInferCtxt<'a, 'tcx>,
} }
impl<'a, 'tcx> NllVisitor<'a, 'tcx> { impl<'a, 'tcx> RegionRenumberer<'a, 'tcx> {
/// Replaces all regions appearing in `value` with fresh inference /// Replaces all regions appearing in `value` with fresh inference
/// variables. /// variables.
fn renumber_regions<T, F>(&mut self, value: T, region_ctxt_fn: F) -> T fn renumber_regions<T, F>(&mut self, value: T, region_ctxt_fn: F) -> T
@ -83,7 +83,7 @@ impl<'a, 'tcx> NllVisitor<'a, 'tcx> {
} }
} }
impl<'a, 'tcx> MutVisitor<'tcx> for NllVisitor<'a, 'tcx> { impl<'a, 'tcx> MutVisitor<'tcx> for RegionRenumberer<'a, 'tcx> {
fn tcx(&self) -> TyCtxt<'tcx> { fn tcx(&self) -> TyCtxt<'tcx> {
self.infcx.tcx self.infcx.tcx
} }