rust/src/test/ui/cast/casts-differing-anon.stderr

error[E0308]: mismatched types
  --> $DIR/casts-differing-anon.rs:21:13
   |
LL | fn foo() -> Box<impl fmt::Debug+?Sized> {
   |                 ---------------------- the found opaque type
...
LL | fn bar() -> Box<impl fmt::Debug+?Sized> {
   |                 ---------------------- the expected opaque type
...
LL |     b_raw = f_raw as *mut _;
   |             ^^^^^ expected opaque type, found a different opaque type
   |
   = note: expected opaque type `impl Debug + ?Sized` (opaque type at <$DIR/casts-differing-anon.rs:7:17>)
              found opaque type `impl Debug + ?Sized` (opaque type at <$DIR/casts-differing-anon.rs:3:17>)
   = note: distinct uses of `impl Trait` result in different opaque types

error: aborting due to previous error

For more information about this error, try `rustc --explain E0308`.
Lazily resolve type-alias-impl-trait defining uses by using an opaque type obligation to bubble up comparisons between opaque types and other types Also uses proper obligation causes so that the body id works, because out of some reason nll uses body ids for logic instead of just diagnostics. 2021-08-20 09:47:12 -05:00			`error[E0308]: mismatched types`
Remove licenses 2018-12-25 09:56:47 -06:00			`--> $DIR/casts-differing-anon.rs:21:13`
Update check::cast::pointer_kind logic to new rustc Make the match exhaustive, adding handling for anonymous types and tuple coercions on the way. Also, exit early when type errors are detected, to avoid error cascades and the like. 2017-12-23 15:38:09 -06:00			`\|`
Lazily resolve type-alias-impl-trait defining uses by using an opaque type obligation to bubble up comparisons between opaque types and other types Also uses proper obligation causes so that the body id works, because out of some reason nll uses body ids for logic instead of just diagnostics. 2021-08-20 09:47:12 -05:00			`LL \| fn foo() -> Box<impl fmt::Debug+?Sized> {`
			`\| ---------------------- the found opaque type`
			`...`
			`LL \| fn bar() -> Box<impl fmt::Debug+?Sized> {`
			`\| ---------------------- the expected opaque type`
			`...`
Update tests 2019-03-09 06:03:44 -06:00			`LL \| b_raw = f_raw as *mut _;`
Lazily resolve type-alias-impl-trait defining uses by using an opaque type obligation to bubble up comparisons between opaque types and other types Also uses proper obligation causes so that the body id works, because out of some reason nll uses body ids for logic instead of just diagnostics. 2021-08-20 09:47:12 -05:00			`\| ^^^^^ expected opaque type, found a different opaque type`
Update check::cast::pointer_kind logic to new rustc Make the match exhaustive, adding handling for anonymous types and tuple coercions on the way. Also, exit early when type errors are detected, to avoid error cascades and the like. 2017-12-23 15:38:09 -06:00			`\|`
Lazily resolve type-alias-impl-trait defining uses by using an opaque type obligation to bubble up comparisons between opaque types and other types Also uses proper obligation causes so that the body id works, because out of some reason nll uses body ids for logic instead of just diagnostics. 2021-08-20 09:47:12 -05:00			= note: expected opaque type `impl Debug + ?Sized` (opaque type at <$DIR/casts-differing-anon.rs:7:17>)
			found opaque type `impl Debug + ?Sized` (opaque type at <$DIR/casts-differing-anon.rs:3:17>)
			= note: distinct uses of `impl Trait` result in different opaque types
Update check::cast::pointer_kind logic to new rustc Make the match exhaustive, adding handling for anonymous types and tuple coercions on the way. Also, exit early when type errors are detected, to avoid error cascades and the like. 2017-12-23 15:38:09 -06:00
			`error: aborting due to previous error`

Lazily resolve type-alias-impl-trait defining uses by using an opaque type obligation to bubble up comparisons between opaque types and other types Also uses proper obligation causes so that the body id works, because out of some reason nll uses body ids for logic instead of just diagnostics. 2021-08-20 09:47:12 -05:00			For more information about this error, try `rustc --explain E0308`.