Fix ICE formatting

estebank · estebank · commit 06a2d2d001c7 · 2023-01-12T23:46:58.000Z
diff --git a/compiler/rustc_borrowck/src/diagnostics/region_errors.rs b/compiler/rustc_borrowck/src/diagnostics/region_errors.rs
@@ -79,7 +79,7 @@ impl<'tcx> RegionErrors<'tcx> {
     #[track_caller]
     pub fn push(&mut self, val: impl Into<RegionErrorKind<'tcx>>) {
         let val = val.into();
-        self.1.sess.delay_span_bug(DUMMY_SP, "{val:?}");
+        self.1.sess.delay_span_bug(DUMMY_SP, format!("{val:?}"));
         self.0.push(val);
     }
     pub fn is_empty(&self) -> bool {

Original file line number	Diff line number	Diff line change
`@@ -79,7 +79,7 @@ impl<'tcx> RegionErrors<'tcx> {`
`79`	`79`	`#[track_caller]`
`80`	`80`	`pub fn push(&mut self, val: impl Into<RegionErrorKind<'tcx>>) {`
`81`	`81`	`let val = val.into();`
`82`		`- self.1.sess.delay_span_bug(DUMMY_SP, "{val:?}");`
	`82`	`+ self.1.sess.delay_span_bug(DUMMY_SP, format!("{val:?}"));`
`83`	`83`	`self.0.push(val);`
`84`	`84`	`}`
`85`	`85`	`pub fn is_empty(&self) -> bool {`