157 lines
7.7 KiB
Plaintext
157 lines
7.7 KiB
Plaintext
error[E0277]: the size for values of type `Y` cannot be known at compilation time
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--> $DIR/unsized6.rs:9:9
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LL | let y: Y;
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| ^ doesn't have a size known at compile-time
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= help: the trait `std::marker::Sized` is not implemented for `Y`
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= note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
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= help: consider adding a `where Y: std::marker::Sized` bound
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= note: all local variables must have a statically known size
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= help: unsized locals are gated as an unstable feature
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error[E0277]: the size for values of type `X` cannot be known at compilation time
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--> $DIR/unsized6.rs:7:12
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LL | let _: (isize, (X, isize));
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| ^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
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= help: the trait `std::marker::Sized` is not implemented for `X`
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= note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
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= help: consider adding a `where X: std::marker::Sized` bound
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= note: only the last element of a tuple may have a dynamically sized type
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error[E0277]: the size for values of type `Z` cannot be known at compilation time
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--> $DIR/unsized6.rs:11:12
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LL | let y: (isize, (Z, usize));
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| ^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
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= help: the trait `std::marker::Sized` is not implemented for `Z`
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= note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
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= help: consider adding a `where Z: std::marker::Sized` bound
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= note: only the last element of a tuple may have a dynamically sized type
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error[E0277]: the size for values of type `X` cannot be known at compilation time
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--> $DIR/unsized6.rs:15:9
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LL | let y: X;
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| ^ doesn't have a size known at compile-time
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= help: the trait `std::marker::Sized` is not implemented for `X`
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= note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
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= help: consider adding a `where X: std::marker::Sized` bound
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= note: all local variables must have a statically known size
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= help: unsized locals are gated as an unstable feature
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error[E0277]: the size for values of type `Y` cannot be known at compilation time
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--> $DIR/unsized6.rs:17:12
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LL | let y: (isize, (Y, isize));
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| ^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
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= help: the trait `std::marker::Sized` is not implemented for `Y`
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= note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
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= help: consider adding a `where Y: std::marker::Sized` bound
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= note: only the last element of a tuple may have a dynamically sized type
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error[E0277]: the size for values of type `X` cannot be known at compilation time
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--> $DIR/unsized6.rs:22:9
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LL | let y: X = *x1;
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| ^ doesn't have a size known at compile-time
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= help: the trait `std::marker::Sized` is not implemented for `X`
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= note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
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= help: consider adding a `where X: std::marker::Sized` bound
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= note: all local variables must have a statically known size
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= help: unsized locals are gated as an unstable feature
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error[E0277]: the size for values of type `X` cannot be known at compilation time
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--> $DIR/unsized6.rs:24:9
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LL | let y = *x2;
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| ^ doesn't have a size known at compile-time
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= help: the trait `std::marker::Sized` is not implemented for `X`
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= note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
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= help: consider adding a `where X: std::marker::Sized` bound
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= note: all local variables must have a statically known size
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= help: unsized locals are gated as an unstable feature
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error[E0277]: the size for values of type `X` cannot be known at compilation time
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--> $DIR/unsized6.rs:26:10
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LL | let (y, z) = (*x3, 4);
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| ^ doesn't have a size known at compile-time
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= help: the trait `std::marker::Sized` is not implemented for `X`
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= note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
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= help: consider adding a `where X: std::marker::Sized` bound
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= note: all local variables must have a statically known size
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= help: unsized locals are gated as an unstable feature
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error[E0277]: the size for values of type `X` cannot be known at compilation time
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--> $DIR/unsized6.rs:30:9
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LL | let y: X = *x1;
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| ^ doesn't have a size known at compile-time
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= help: the trait `std::marker::Sized` is not implemented for `X`
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= note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
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= help: consider adding a `where X: std::marker::Sized` bound
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= note: all local variables must have a statically known size
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= help: unsized locals are gated as an unstable feature
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error[E0277]: the size for values of type `X` cannot be known at compilation time
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--> $DIR/unsized6.rs:32:9
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LL | let y = *x2;
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| ^ doesn't have a size known at compile-time
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= help: the trait `std::marker::Sized` is not implemented for `X`
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= note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
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= help: consider adding a `where X: std::marker::Sized` bound
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= note: all local variables must have a statically known size
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= help: unsized locals are gated as an unstable feature
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error[E0277]: the size for values of type `X` cannot be known at compilation time
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--> $DIR/unsized6.rs:34:10
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LL | let (y, z) = (*x3, 4);
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| ^ doesn't have a size known at compile-time
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= help: the trait `std::marker::Sized` is not implemented for `X`
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= note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
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= help: consider adding a `where X: std::marker::Sized` bound
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= note: all local variables must have a statically known size
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= help: unsized locals are gated as an unstable feature
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error[E0277]: the size for values of type `X` cannot be known at compilation time
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--> $DIR/unsized6.rs:38:18
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LL | fn g1<X: ?Sized>(x: X) {}
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| ^ doesn't have a size known at compile-time
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= help: the trait `std::marker::Sized` is not implemented for `X`
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= note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
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= help: consider adding a `where X: std::marker::Sized` bound
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= note: all local variables must have a statically known size
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= help: unsized locals are gated as an unstable feature
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error[E0277]: the size for values of type `X` cannot be known at compilation time
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--> $DIR/unsized6.rs:40:22
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LL | fn g2<X: ?Sized + T>(x: X) {}
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| ^ doesn't have a size known at compile-time
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= help: the trait `std::marker::Sized` is not implemented for `X`
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= note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
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= help: consider adding a `where X: std::marker::Sized` bound
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= note: all local variables must have a statically known size
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= help: unsized locals are gated as an unstable feature
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error: aborting due to 13 previous errors
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For more information about this error, try `rustc --explain E0277`.
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