31 lines
1.1 KiB
Plaintext
31 lines
1.1 KiB
Plaintext
warning: the feature `specialization` is incomplete and may not be safe to use and/or cause compiler crashes
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--> $DIR/issue-38091.rs:1:12
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LL | #![feature(specialization)]
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| ^^^^^^^^^^^^^^
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= note: see issue #31844 <https://github.com/rust-lang/rust/issues/31844> for more information
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= help: consider using `min_specialization` instead, which is more stable and complete
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= note: `#[warn(incomplete_features)]` on by default
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error[E0277]: the trait bound `(): Valid` is not satisfied
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--> $DIR/issue-38091.rs:12:23
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LL | default type Ty = ();
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| ^^ the trait `Valid` is not implemented for `()`
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help: this trait has no implementations, consider adding one
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--> $DIR/issue-38091.rs:20:1
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LL | trait Valid {}
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| ^^^^^^^^^^^
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note: required by a bound in `Iterate::Ty`
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--> $DIR/issue-38091.rs:5:14
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LL | type Ty: Valid;
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| ^^^^^ required by this bound in `Iterate::Ty`
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error: aborting due to 1 previous error; 1 warning emitted
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For more information about this error, try `rustc --explain E0277`.
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