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

error[E0277]: `(dyn Dummy + 'a)` cannot be shared between threads safely
  --> $DIR/kindck-send-object1.rs:10:19
   |
LL |     assert_send::<&'a dyn Dummy>();
   |                   ^^^^^^^^^^^^^ `(dyn Dummy + 'a)` cannot be shared between threads safely
   |
   = help: the trait `Sync` is not implemented for `(dyn Dummy + 'a)`
   = note: required for `&'a (dyn Dummy + 'a)` to implement `Send`
note: required by a bound in `assert_send`
  --> $DIR/kindck-send-object1.rs:5:18
   |
LL | fn assert_send<T:Send+'static>() { }
   |                  ^^^^ required by this bound in `assert_send`

error[E0277]: `(dyn Dummy + 'a)` cannot be sent between threads safely
  --> $DIR/kindck-send-object1.rs:28:19
   |
LL |     assert_send::<Box<dyn Dummy + 'a>>();
   |                   ^^^^^^^^^^^^^^^^^^^ `(dyn Dummy + 'a)` cannot be sent between threads safely
   |
   = help: the trait `Send` is not implemented for `(dyn Dummy + 'a)`
   = note: required for `Unique<(dyn Dummy + 'a)>` to implement `Send`
note: required because it appears within the type `Box<dyn Dummy>`
  --> $SRC_DIR/alloc/src/boxed.rs:LL:COL
note: required by a bound in `assert_send`
  --> $DIR/kindck-send-object1.rs:5:18
   |
LL | fn assert_send<T:Send+'static>() { }
   |                  ^^^^ required by this bound in `assert_send`

error: aborting due to 2 previous errors

For more information about this error, try `rustc --explain E0277`.
Change compare mode to use -Zborrowck=mir 2019-01-27 05:03:21 -06:00			error[E0277]: `(dyn Dummy + 'a)` cannot be shared between threads safely
Rework point-at-arg 2022-08-16 01:27:22 -05:00			`--> $DIR/kindck-send-object1.rs:10:19`
Change compare mode to use -Zborrowck=mir 2019-01-27 05:03:21 -06:00			`\|`
Update ui test suite to use dyn 2019-05-28 13:46:13 -05:00			`LL \| assert_send::<&'a dyn Dummy>();`
Rework point-at-arg 2022-08-16 01:27:22 -05:00			\| ^^^^^^^^^^^^^ `(dyn Dummy + 'a)` cannot be shared between threads safely
Change compare mode to use -Zborrowck=mir 2019-01-27 05:03:21 -06:00			`\|`
pretty: trim paths of unique symbols If a symbol name can only be imported from one place for a type, and as long as it was not glob-imported anywhere in the current crate, we can trim its printed path and print only the name. This has wide implications on error messages with types, for example, shortening `std::vec::Vec` to just `Vec`, as long as there is no other `Vec` importable anywhere. This adds a new '-Z trim-diagnostic-paths=false' option to control this feature. On the good path, with no diagnosis printed, we should try to avoid issuing this query, so we need to prevent trimmed_def_paths query on several cases. This change also relies on a previous commit that differentiates between `Debug` and `Display` on various rustc types, where the latter is trimmed and presented to the user and the former is not. 2020-09-02 02:40:56 -05:00			= help: the trait `Sync` is not implemented for `(dyn Dummy + 'a)`
Reword "Required because of the requirements on the impl of ..." 2022-08-15 15:31:37 -05:00			= note: required for `&'a (dyn Dummy + 'a)` to implement `Send`
Use note to point at bound introducing requirement 2021-07-31 11:26:55 -05:00			note: required by a bound in `assert_send`
Fully stabilize NLL 2022-04-01 12:13:25 -05:00			`--> $DIR/kindck-send-object1.rs:5:18`
Use note to point at bound introducing requirement 2021-07-31 11:26:55 -05:00			`\|`
			`LL \| fn assert_send<T:Send+'static>() { }`
			\| ^^^^ required by this bound in `assert_send`
Change compare mode to use -Zborrowck=mir 2019-01-27 05:03:21 -06:00
			error[E0277]: `(dyn Dummy + 'a)` cannot be sent between threads safely
Rework point-at-arg 2022-08-16 01:27:22 -05:00			`--> $DIR/kindck-send-object1.rs:28:19`
Change compare mode to use -Zborrowck=mir 2019-01-27 05:03:21 -06:00			`\|`
Update ui test suite to use dyn 2019-05-28 13:46:13 -05:00			`LL \| assert_send::<Box<dyn Dummy + 'a>>();`
Rework point-at-arg 2022-08-16 01:27:22 -05:00			\| ^^^^^^^^^^^^^^^^^^^ `(dyn Dummy + 'a)` cannot be sent between threads safely
Change compare mode to use -Zborrowck=mir 2019-01-27 05:03:21 -06:00			`\|`
pretty: trim paths of unique symbols If a symbol name can only be imported from one place for a type, and as long as it was not glob-imported anywhere in the current crate, we can trim its printed path and print only the name. This has wide implications on error messages with types, for example, shortening `std::vec::Vec` to just `Vec`, as long as there is no other `Vec` importable anywhere. This adds a new '-Z trim-diagnostic-paths=false' option to control this feature. On the good path, with no diagnosis printed, we should try to avoid issuing this query, so we need to prevent trimmed_def_paths query on several cases. This change also relies on a previous commit that differentiates between `Debug` and `Display` on various rustc types, where the latter is trimmed and presented to the user and the former is not. 2020-09-02 02:40:56 -05:00			= help: the trait `Send` is not implemented for `(dyn Dummy + 'a)`
Reword "Required because of the requirements on the impl of ..." 2022-08-15 15:31:37 -05:00			= note: required for `Unique<(dyn Dummy + 'a)>` to implement `Send`
rustc_middle: Fix `opt_item_ident` for non-local def ids 2023-05-03 11:27:29 -05:00			note: required because it appears within the type `Box<dyn Dummy>`
			`--> $SRC_DIR/alloc/src/boxed.rs:LL:COL`
Use note to point at bound introducing requirement 2021-07-31 11:26:55 -05:00			note: required by a bound in `assert_send`
Fully stabilize NLL 2022-04-01 12:13:25 -05:00			`--> $DIR/kindck-send-object1.rs:5:18`
Use note to point at bound introducing requirement 2021-07-31 11:26:55 -05:00			`\|`
			`LL \| fn assert_send<T:Send+'static>() { }`
			\| ^^^^ required by this bound in `assert_send`
Change compare mode to use -Zborrowck=mir 2019-01-27 05:03:21 -06:00
			`error: aborting due to 2 previous errors`

			For more information about this error, try `rustc --explain E0277`.