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rust/tests/ui/kindck/kindck-send-object1.stderr

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Change compare mode to use -Zborrowck=mir
2019-01-27 19:03:21 +08:00
error[E0277]: `(dyn Dummy + 'a)` cannot be shared between threads safely
Rework point-at-arg
2022-08-16 14:27:22 +08:00
--> $DIR/kindck-send-object1.rs:10:19
Change compare mode to use -Zborrowck=mir
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|
Update ui test suite to use dyn
2019-05-29 02:46:13 +08:00
LL | assert_send::<&'a dyn Dummy>();
Rework point-at-arg
2022-08-16 14:27:22 +08:00
| ^^^^^^^^^^^^^ `(dyn Dummy + 'a)` cannot be shared between threads safely
Change compare mode to use -Zborrowck=mir
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|
Provide more context on derived obligation error primary label Expand the primary span of E0277 when the immediate unmet bound is not what the user wrote: ``` error[E0277]: the trait bound `i32: Bar` is not satisfied --> f100.rs:6:6 | 6 | <i32 as Foo>::foo(); | ^^^ the trait `Bar` is not implemented for `i32`, which is required by `i32: Foo` | help: this trait has no implementations, consider adding one --> f100.rs:2:1 | 2 | trait Bar {} | ^^^^^^^^^ note: required for `i32` to implement `Foo` --> f100.rs:3:14 | 3 | impl<T: Bar> Foo for T {} | --- ^^^ ^ | | | unsatisfied trait bound introduced here ``` Fix #40120.
2024-01-30 02:31:02 +08:00
= help: the trait `Sync` is not implemented for `(dyn Dummy + 'a)`, which is required by `&'a (dyn Dummy + 'a): Send`
Reword "Required because of the requirements on the impl of ..."
2022-08-16 04:31:37 +08:00
= note: required for `&'a (dyn Dummy + 'a)` to implement `Send`
Use note to point at bound introducing requirement
2021-08-01 00:26:55 +08:00
note: required by a bound in `assert_send`
Fully stabilize NLL
2022-04-02 01:13:25 +08:00
--> $DIR/kindck-send-object1.rs:5:18
Use note to point at bound introducing requirement
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|
LL | fn assert_send<T:Send+'static>() { }
| ^^^^ required by this bound in `assert_send`
Change compare mode to use -Zborrowck=mir
2019-01-27 19:03:21 +08:00
error[E0277]: `(dyn Dummy + 'a)` cannot be sent between threads safely
Continue to borrowck even if there were previous errors
2024-02-02 06:45:00 +08:00
--> $DIR/kindck-send-object1.rs:29:19
Change compare mode to use -Zborrowck=mir
2019-01-27 19:03:21 +08:00
|
Update ui test suite to use dyn
2019-05-29 02:46:13 +08:00
LL | assert_send::<Box<dyn Dummy + 'a>>();
Rework point-at-arg
2022-08-16 14:27:22 +08:00
| ^^^^^^^^^^^^^^^^^^^ `(dyn Dummy + 'a)` cannot be sent between threads safely
Change compare mode to use -Zborrowck=mir
2019-01-27 19:03:21 +08:00
|
Provide more context on derived obligation error primary label Expand the primary span of E0277 when the immediate unmet bound is not what the user wrote: ``` error[E0277]: the trait bound `i32: Bar` is not satisfied --> f100.rs:6:6 | 6 | <i32 as Foo>::foo(); | ^^^ the trait `Bar` is not implemented for `i32`, which is required by `i32: Foo` | help: this trait has no implementations, consider adding one --> f100.rs:2:1 | 2 | trait Bar {} | ^^^^^^^^^ note: required for `i32` to implement `Foo` --> f100.rs:3:14 | 3 | impl<T: Bar> Foo for T {} | --- ^^^ ^ | | | unsatisfied trait bound introduced here ``` Fix #40120.
2024-01-30 02:31:02 +08:00
= help: the trait `Send` is not implemented for `(dyn Dummy + 'a)`, which is required by `Box<(dyn Dummy + 'a)>: Send`
Reword "Required because of the requirements on the impl of ..."
2022-08-16 04:31:37 +08:00
= note: required for `Unique<(dyn Dummy + 'a)>` to implement `Send`
Tweak `short_ty_string` to reduce number of files When shortening types and writing them to disk, make `short_ty_string` capable of reusing the same file, instead of writing a file per shortened type.
2023-11-28 04:25:45 +08:00
note: required because it appears within the type `Box<(dyn Dummy + 'a)>`
rustc_middle: Fix `opt_item_ident` for non-local def ids
2023-05-04 00:27:29 +08:00
--> $SRC_DIR/alloc/src/boxed.rs:LL:COL
Use note to point at bound introducing requirement
2021-08-01 00:26:55 +08:00
note: required by a bound in `assert_send`
Fully stabilize NLL
2022-04-02 01:13:25 +08:00
--> $DIR/kindck-send-object1.rs:5:18
Use note to point at bound introducing requirement
2021-08-01 00:26:55 +08:00
|
LL | fn assert_send<T:Send+'static>() { }
| ^^^^ required by this bound in `assert_send`
Change compare mode to use -Zborrowck=mir
2019-01-27 19:03:21 +08:00
Continue to borrowck even if there were previous errors
2024-02-02 06:45:00 +08:00
error: lifetime may not live long enough
--> $DIR/kindck-send-object1.rs:14:5
|
LL | fn test52<'a>() {
| -- lifetime `'a` defined here
LL | assert_send::<&'a (dyn Dummy + Sync)>();
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ requires that `'a` must outlive `'static`
error: aborting due to 3 previous errors
Change compare mode to use -Zborrowck=mir
2019-01-27 19:03:21 +08:00
For more information about this error, try `rustc --explain E0277`.