rust/tests/ui/reachable/expr_cast.stderr

error: unreachable expression
  --> $DIR/expr_cast.rs:9:13
   |
LL |     let x = {return} as !;
   |             ^------^^^^^^
   |             ||
   |             |any code following this expression is unreachable
   |             unreachable expression
   |
note: the lint level is defined here
  --> $DIR/expr_cast.rs:4:9
   |
LL | #![deny(unreachable_code)]
   |         ^^^^^^^^^^^^^^^^

error[E0605]: non-primitive cast: `()` as `!`
  --> $DIR/expr_cast.rs:9:13
   |
LL |     let x = {return} as !;
   |             ^^^^^^^^^^^^^ an `as` expression can only be used to convert between primitive types or to coerce to a specific trait object

error: aborting due to 2 previous errors

For more information about this error, try `rustc --explain E0605`.
cherry-pick over the tests I wrote for the reachability code For the most part, the current code performs similarly, although it differs in some particulars. I'll be nice to have these tests for judging future changes, as well. 2017-03-21 13:41:41 +00:00			`error: unreachable expression`
Remove licenses 2018-12-25 15:56:47 +00:00			`--> $DIR/expr_cast.rs:9:13`
cherry-pick over the tests I wrote for the reachability code For the most part, the current code performs similarly, although it differs in some particulars. I'll be nice to have these tests for judging future changes, as well. 2017-03-21 13:41:41 +00:00			`\|`
Update tests 2019-03-09 12:03:44 +00:00			`LL \| let x = {return} as !;`
Do not trigger unreachable lint in async body and Use span labels 2019-09-21 19:33:02 +00:00			`\| ^------^^^^^^`
			`\| \|\|`
			`\| \|any code following this expression is unreachable`
			`\| unreachable expression`
cherry-pick over the tests I wrote for the reachability code For the most part, the current code performs similarly, although it differs in some particulars. I'll be nice to have these tests for judging future changes, as well. 2017-03-21 13:41:41 +00:00			`\|`
Normalise notes with the/is 2020-01-22 23:57:38 +00:00			`note: the lint level is defined here`
Remove licenses 2018-12-25 15:56:47 +00:00			`--> $DIR/expr_cast.rs:4:9`
cherry-pick over the tests I wrote for the reachability code For the most part, the current code performs similarly, although it differs in some particulars. I'll be nice to have these tests for judging future changes, as well. 2017-03-21 13:41:41 +00:00			`\|`
Update UI tests 2018-02-23 00:42:32 +00:00			`LL \| #![deny(unreachable_code)]`
cherry-pick over the tests I wrote for the reachability code For the most part, the current code performs similarly, although it differs in some particulars. I'll be nice to have these tests for judging future changes, as well. 2017-03-21 13:41:41 +00:00			`\| ^^^^^^^^^^^^^^^^`

Don't abort compilation after giving a lint error The only reason to use `abort_if_errors` is when the program is so broken that either: 1. later passes get confused and ICE 2. any diagnostics from later passes would be noise This is never the case for lints, because the compiler has to be able to deal with `allow`-ed lints. So it can continue to lint and compile even if there are lint errors. 2021-07-21 03:23:22 +00:00			error[E0605]: non-primitive cast: `()` as `!`
			`--> $DIR/expr_cast.rs:9:13`
			`\|`
			`LL \| let x = {return} as !;`
			\| ^^^^^^^^^^^^^ an `as` expression can only be used to convert between primitive types or to coerce to a specific trait object

			`error: aborting due to 2 previous errors`
cherry-pick over the tests I wrote for the reachability code For the most part, the current code performs similarly, although it differs in some particulars. I'll be nice to have these tests for judging future changes, as well. 2017-03-21 13:41:41 +00:00
Don't abort compilation after giving a lint error The only reason to use `abort_if_errors` is when the program is so broken that either: 1. later passes get confused and ICE 2. any diagnostics from later passes would be noise This is never the case for lints, because the compiler has to be able to deal with `allow`-ed lints. So it can continue to lint and compile even if there are lint errors. 2021-07-21 03:23:22 +00:00			For more information about this error, try `rustc --explain E0605`.