Make `rustc_onunimplemented` export path agnostic#116805

bors merged 1 commit intorust-lang:masterrust-lang/rust:masterfrom

Noratrieb:onunimplemented-std-core-alloc-whatever-who-caresNoratrieb/rust:onunimplemented-std-core-alloc-whatever-who-caresCopy head branch name to clipboard