Apply the attribute to a new function

saethlin · saethlin · commit d96b2fc2d9d3 · 2026-05-31T20:35:29.000-04:00
diff --git a/library/core/src/num/imp/overflow_panic.rs b/library/core/src/num/imp/overflow_panic.rs
@@ -50,8 +50,8 @@ pub(in crate::num) const fn shl() -> ! {
     panic!("attempt to shift left with overflow")
 }
 
-#[cold]
 #[track_caller]
+#[rustc_panic_entrypoint]
 pub(in crate::num) const fn cast_integer() -> ! {
     panic!("attempt to cast integer with overflow")
 }

Original file line number	Diff line number	Diff line change
`@@ -50,8 +50,8 @@ pub(in crate::num) const fn shl() -> ! {`
`50`	`50`	`panic!("attempt to shift left with overflow")`
`51`	`51`	`}`
`52`	`52`
`53`		`-#[cold]`
`54`	`53`	`#[track_caller]`
	`54`	`+#[rustc_panic_entrypoint]`
`55`	`55`	`pub(in crate::num) const fn cast_integer() -> ! {`
`56`	`56`	`panic!("attempt to cast integer with overflow")`
`57`	`57`	`}`