bjoernager/rust
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Lift: take self by value

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This commit is contained in:
Bastian Kauschke 2020-10-16 21:59:49 +02:00
parent 1d2726726f
commit 8752a560b9
15 changed files with 138 additions and 151 deletions
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4
compiler/rustc_infer/src/infer/free_regions.rs
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@ -157,7 +157,7 @@ impl<'tcx> FreeRegionRelations<'tcx> for FreeRegionMap<'tcx> {
impl<'a, 'tcx> Lift<'tcx> for FreeRegionMap<'a> {
type Lifted = FreeRegionMap<'tcx>;
fn lift_to_tcx(&self, tcx: TyCtxt<'tcx>) -> Option<FreeRegionMap<'tcx>> {
self.relation.maybe_map(|&fr| tcx.lift(&fr)).map(|relation| FreeRegionMap { relation })
fn lift_to_tcx(self, tcx: TyCtxt<'tcx>) -> Option<FreeRegionMap<'tcx>> {
self.relation.maybe_map(|&fr| tcx.lift(fr)).map(|relation| FreeRegionMap { relation })
}
}