rust/tests/ui/lang-items/required-lang-item.stderr

error: requires `ResumeTy` lang_item
  --> $DIR/required-lang-item.rs:10:14
   |
LL | async fn x() {}
   |              ^^

error: aborting due to 1 previous error
Stop mentioning internal lang items in no_std binary errors When writing a no_std binary, you'll be greeted with nonsensical errors mentioning lang items like eh_personality and start. That's pretty bad because it makes you think that you need to define them somewhere! But oh no, now you're getting the `internal_features` lint telling you that you shouldn't use them! But you need a no_std binary! What now? No problem! Writing a no_std binary is super easy. Just use panic=abort and supply your own platform specific entrypoint symbol (like `main`) and you're good to go. Would be nice if the compiler told you that, right? This makes it so that it does do that. 2023-10-02 12:32:31 +00:00			error: requires `ResumeTy` lang_item
			`--> $DIR/required-lang-item.rs:10:14`
			`\|`
			`LL \| async fn x() {}`
			`\| ^^`
Moved compile-fail tests to ui tests. 2018-08-08 14:28:26 +02:00
Show number in error message even for one error Co-authored-by: Adrian <adrian.iosdev@gmail.com> 2023-11-21 15:44:16 +00:00			`error: aborting due to 1 previous error`
Moved compile-fail tests to ui tests. 2018-08-08 14:28:26 +02:00