bjoernager/rust
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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2
compiler/rustc_middle/src/ty/instance.rs
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@ -258,7 +258,7 @@ impl<'tcx> InstanceDef<'tcx> {
impl<'tcx> fmt::Display for Instance<'tcx> {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
ty::tls::with(|tcx| {
let substs = tcx.lift(&self.substs).expect("could not lift for printing");
let substs = tcx.lift(self.substs).expect("could not lift for printing");
FmtPrinter::new(tcx, &mut *f, Namespace::ValueNS)
.print_def_path(self.def_id(), substs)?;
Ok(())