mirror of https://github.com/rust-lang/rust
33 lines
1.4 KiB
Plaintext
33 lines
1.4 KiB
Plaintext
error[E0277]: the trait bound `T: MyDisplay` is not satisfied
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--> $DIR/issue-65774-1.rs:10:33
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LL | type MpuConfig: MyDisplay = T;
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| ^ the trait `MyDisplay` is not implemented for `T`
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= help: the trait `MyDisplay` is implemented for `&'a mut T`
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note: required by a bound in `MPU::MpuConfig`
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--> $DIR/issue-65774-1.rs:10:21
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LL | type MpuConfig: MyDisplay = T;
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| ^^^^^^^^^ required by this bound in `MPU::MpuConfig`
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error[E0277]: the trait bound `T: MyDisplay` is not satisfied
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--> $DIR/issue-65774-1.rs:44:76
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LL | let closure = |config: &mut <S as MPU>::MpuConfig| writer.my_write(&config);
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| ^^^^^^^ the trait `MyDisplay` is not implemented for `T`, which is required by `&mut T: MyDisplay`
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= help: the trait `MyDisplay` is implemented for `&'a mut T`
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note: required for `&mut T` to implement `MyDisplay`
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--> $DIR/issue-65774-1.rs:5:24
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LL | impl<'a, T: MyDisplay> MyDisplay for &'a mut T { }
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| --------- ^^^^^^^^^ ^^^^^^^^^
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| |
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| unsatisfied trait bound introduced here
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= note: required for the cast from `&&mut T` to `&dyn MyDisplay`
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error: aborting due to 2 previous errors
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For more information about this error, try `rustc --explain E0277`.
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