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rust/src/test/ui/no-send-res-ports.stderr

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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 07:40:56 +00:00
error[E0277]: `Rc<()>` cannot be sent between threads safely
tests: remove ignore directives from tests that mention core/alloc/std spans.
2020-04-01 01:10:13 +00:00
--> $DIR/no-send-res-ports.rs:25:5
Moved compile-fail tests to ui tests.
2018-08-08 12:28:26 +00:00
|
Point at the def span of trait refs E0277
2019-12-16 06:20:30 +00:00
LL | thread::spawn(move|| {
| _____^^^^^^^^^^^^^_-
| | |
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 07:40:56 +00:00
| | `Rc<()>` cannot be sent between threads safely
Point at the def span of trait refs E0277
2019-12-16 06:20:30 +00:00
LL | |
LL | | let y = x;
LL | | println!("{:?}", y);
LL | | });
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 07:40:56 +00:00
| |_____- within this `[closure@$DIR/no-send-res-ports.rs:25:19: 29:6 x:Foo]`
On obligation errors point at the unfulfilled binding when possible
2019-09-04 17:17:59 +00:00
|
mv std libs to library/
2020-06-12 02:31:49 +00:00
::: $SRC_DIR/std/src/thread/mod.rs:LL:COL
On obligation errors point at the unfulfilled binding when possible
2019-09-04 17:17:59 +00:00
|
Point at the def span of trait refs E0277
2019-12-16 06:20:30 +00:00
LL | F: Send + 'static,
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 07:40:56 +00:00
| ---- required by this bound in `spawn`
Moved compile-fail tests to ui tests.
2018-08-08 12:28:26 +00:00
|
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 07:40:56 +00:00
= help: within `[closure@$DIR/no-send-res-ports.rs:25:19: 29:6 x:Foo]`, the trait `Send` is not implemented for `Rc<()>`
Moved compile-fail tests to ui tests.
2018-08-08 12:28:26 +00:00
= note: required because it appears within the type `Port<()>`
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 07:40:56 +00:00
= note: required because it appears within the type `Foo`
= note: required because it appears within the type `[closure@$DIR/no-send-res-ports.rs:25:19: 29:6 x:Foo]`
Moved compile-fail tests to ui tests.
2018-08-08 12:28:26 +00:00
error: aborting due to previous error
For more information about this error, try `rustc --explain E0277`.
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