rust/tests/ui/issues/issue-24446.stderr

error[E0277]: `(dyn Fn() -> u32 + 'static)` cannot be shared between threads safely
  --> $DIR/issue-24446.rs:2:17
   |
LL |     static foo: dyn Fn() -> u32 = || -> u32 {
   |                 ^^^^^^^^^^^^^^^ `(dyn Fn() -> u32 + 'static)` cannot be shared between threads safely
   |
   = help: the trait `Sync` is not implemented for `(dyn Fn() -> u32 + 'static)`
   = note: shared static variables must have a type that implements `Sync`

error[E0277]: the size for values of type `(dyn Fn() -> u32 + 'static)` cannot be known at compilation time
  --> $DIR/issue-24446.rs:2:17
   |
LL |     static foo: dyn Fn() -> u32 = || -> u32 {
   |                 ^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
   |
   = help: the trait `Sized` is not implemented for `(dyn Fn() -> u32 + 'static)`

error: aborting due to 2 previous errors

For more information about this error, try `rustc --explain E0277`.
Reorder fullfillment errors to keep more interesting ones first In `report_fullfillment_errors` push back `T: Sized`, `T: WellFormed` and coercion errors to the end of the list. The pre-existing deduplication logic eliminates redundant errors better that way, keeping the resulting output with fewer errors than before, while also having more detail. 2023-08-14 08:09:53 -05:00			error[E0277]: `(dyn Fn() -> u32 + 'static)` cannot be shared between threads safely
Remove licenses 2018-12-25 09:56:47 -06:00			`--> $DIR/issue-24446.rs:2:17`
Move some `compile-fail` tests to `ui` 2018-07-15 16:11:54 -05:00			`\|`
Update ui test suite to use dyn 2019-05-28 13:46:13 -05:00			`LL \| static foo: dyn Fn() -> u32 = \|\| -> u32 {`
Reorder fullfillment errors to keep more interesting ones first In `report_fullfillment_errors` push back `T: Sized`, `T: WellFormed` and coercion errors to the end of the list. The pre-existing deduplication logic eliminates redundant errors better that way, keeping the resulting output with fewer errors than before, while also having more detail. 2023-08-14 08:09:53 -05:00			\| ^^^^^^^^^^^^^^^ `(dyn Fn() -> u32 + 'static)` cannot be shared between threads safely
Move some `compile-fail` tests to `ui` 2018-07-15 16:11:54 -05:00			`\|`
Reorder fullfillment errors to keep more interesting ones first In `report_fullfillment_errors` push back `T: Sized`, `T: WellFormed` and coercion errors to the end of the list. The pre-existing deduplication logic eliminates redundant errors better that way, keeping the resulting output with fewer errors than before, while also having more detail. 2023-08-14 08:09:53 -05:00			= help: the trait `Sync` is not implemented for `(dyn Fn() -> u32 + 'static)`
			= note: shared static variables must have a type that implements `Sync`
Move some `compile-fail` tests to `ui` 2018-07-15 16:11:54 -05:00
Reorder fullfillment errors to keep more interesting ones first In `report_fullfillment_errors` push back `T: Sized`, `T: WellFormed` and coercion errors to the end of the list. The pre-existing deduplication logic eliminates redundant errors better that way, keeping the resulting output with fewer errors than before, while also having more detail. 2023-08-14 08:09:53 -05:00			error[E0277]: the size for values of type `(dyn Fn() -> u32 + 'static)` cannot be known at compilation time
Perform Sync check on static items in wf-check instead of during const checks 2021-11-26 08:11:45 -06:00			`--> $DIR/issue-24446.rs:2:17`
			`\|`
			`LL \| static foo: dyn Fn() -> u32 = \|\| -> u32 {`
Reorder fullfillment errors to keep more interesting ones first In `report_fullfillment_errors` push back `T: Sized`, `T: WellFormed` and coercion errors to the end of the list. The pre-existing deduplication logic eliminates redundant errors better that way, keeping the resulting output with fewer errors than before, while also having more detail. 2023-08-14 08:09:53 -05:00			`\| ^^^^^^^^^^^^^^^ doesn't have a size known at compile-time`
Perform Sync check on static items in wf-check instead of during const checks 2021-11-26 08:11:45 -06:00			`\|`
Reorder fullfillment errors to keep more interesting ones first In `report_fullfillment_errors` push back `T: Sized`, `T: WellFormed` and coercion errors to the end of the list. The pre-existing deduplication logic eliminates redundant errors better that way, keeping the resulting output with fewer errors than before, while also having more detail. 2023-08-14 08:09:53 -05:00			= help: the trait `Sized` is not implemented for `(dyn Fn() -> u32 + 'static)`
Perform Sync check on static items in wf-check instead of during const checks 2021-11-26 08:11:45 -06:00
			`error: aborting due to 2 previous errors`
Move some `compile-fail` tests to `ui` 2018-07-15 16:11:54 -05:00
Check the type of statics and constants for `Sized`ness 2018-10-11 11:02:00 -05:00			For more information about this error, try `rustc --explain E0277`.