bjoernager/rust
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Remove Partial/Ord from BoundRegion

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This commit is contained in:
Oli Scherer 2024-03-21 14:02:13 +00:00
parent e87d10846e
commit 459ea32a27
6 changed files with 20 additions and 20 deletions
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3
compiler/rustc_infer/src/infer/error_reporting/mod.rs
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@ -1074,7 +1074,8 @@ impl<'tcx> TypeErrCtxt<'_, 'tcx> {
let (sig, reg) = ty::print::FmtPrinter::new(self.tcx, Namespace::TypeNS)
.name_all_regions(sig)
.unwrap();
let lts: Vec<String> = reg.into_values().map(|kind| kind.to_string()).collect();
let lts: Vec<String> =
reg.into_items().map(|(_, kind)| kind.to_string()).into_sorted_stable_ord();
(if lts.is_empty() { String::new() } else { format!("for<{}> ", lts.join(", ")) }, sig)
};