mirror of https://github.com/rust-lang/rust
24 lines
1.0 KiB
Plaintext
24 lines
1.0 KiB
Plaintext
error[E0277]: the size for values of type `[u8]` cannot be known at compilation time
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--> $DIR/issue-85943-no-suggest-unsized-indirection-in-where-clause.rs:5:10
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LL | struct B(A<[u8]>);
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| ^^^^^^^ doesn't have a size known at compile-time
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= help: the trait `Sized` is not implemented for `[u8]`
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note: required by an implicit `Sized` bound in `A`
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--> $DIR/issue-85943-no-suggest-unsized-indirection-in-where-clause.rs:4:10
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LL | struct A<T>(T) where T: Send;
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| ^ required by the implicit `Sized` requirement on this type parameter in `A`
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help: you could relax the implicit `Sized` bound on `T` if it were used through indirection like `&T` or `Box<T>`
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--> $DIR/issue-85943-no-suggest-unsized-indirection-in-where-clause.rs:4:10
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LL | struct A<T>(T) where T: Send;
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| ^ - ...if indirection were used here: `Box<T>`
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| |
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| this could be changed to `T: ?Sized`...
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error: aborting due to 1 previous error
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For more information about this error, try `rustc --explain E0277`.
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