049c32797b
When encountering an unmet trait bound, point at local type that doesn't implement the trait: ``` error[E0277]: the trait bound `Bar<T>: Foo` is not satisfied --> $DIR/issue-64855.rs:9:19 | LL | pub struct Bar<T>(<Self as Foo>::Type) where Self: ; | ^^^^^^^^^^^^^^^^^^^ unsatisfied trait bound | help: the trait `Foo` is not implemented for `Bar<T>` --> $DIR/issue-64855.rs:9:1 | LL | pub struct Bar<T>(<Self as Foo>::Type) where Self: ; | ^^^^^^^^^^^^^^^^^ ```
26 lines
873 B
Text
26 lines
873 B
Text
error: future cannot be sent between threads safely
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--> $DIR/auto-with-drop_tracking_mir.rs:25:13
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LL | is_send(foo());
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| ^^^^^ future returned by `foo` is not `Send`
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help: the trait `Sync` is not implemented for `NotSync`
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--> $DIR/auto-with-drop_tracking_mir.rs:8:1
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LL | struct NotSync;
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| ^^^^^^^^^^^^^^
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note: future is not `Send` as this value is used across an await
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--> $DIR/auto-with-drop_tracking_mir.rs:16:11
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LL | let x = &NotSync;
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| - has type `&NotSync` which is not `Send`
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LL | bar().await;
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| ^^^^^ await occurs here, with `x` maybe used later
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note: required by a bound in `is_send`
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--> $DIR/auto-with-drop_tracking_mir.rs:24:24
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LL | fn is_send(_: impl Send) {}
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| ^^^^ required by this bound in `is_send`
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error: aborting due to 1 previous error
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