92 lines
4.0 KiB
Plaintext
92 lines
4.0 KiB
Plaintext
error[E0277]: the size for values of type `X` cannot be known at compilation time
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--> $DIR/unsized3.rs:17:5
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LL | f2::<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/second-edition/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: required by `f2`
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--> $DIR/unsized3.rs:20:1
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LL | fn f2<X>(x: &X) {
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| ^^^^^^^^^^^^^^^
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error[E0277]: the size for values of type `X` cannot be known at compilation time
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--> $DIR/unsized3.rs:28:5
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LL | f4::<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/second-edition/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: required by `f4`
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--> $DIR/unsized3.rs:31:1
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LL | fn f4<X: T>(x: &X) {
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| ^^^^^^^^^^^^^^^^^^
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error[E0277]: the size for values of type `X` cannot be known at compilation time
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--> $DIR/unsized3.rs:43:5
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LL | f5(x1);
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| ^^ doesn't have a size known at compile-time
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= help: within `S<X>`, 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/second-edition/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: required because it appears within the type `S<X>`
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note: required by `f5`
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--> $DIR/unsized3.rs:34:1
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LL | fn f5<Y>(x: &Y) {}
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| ^^^^^^^^^^^^^^^
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error[E0277]: the size for values of type `X` cannot be known at compilation time
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--> $DIR/unsized3.rs:50:5
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LL | f5(&(*x1, 34));
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| ^^ doesn't have a size known at compile-time
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= help: within `S<X>`, 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/second-edition/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: required because it appears within the type `S<X>`
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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/unsized3.rs:55:9
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LL | f5(&(32, *x1));
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| ^^^^^^^^^ doesn't have a size known at compile-time
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= help: within `({integer}, S<X>)`, 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/second-edition/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: required because it appears within the type `S<X>`
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= note: required because it appears within the type `({integer}, S<X>)`
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= note: tuples must have a statically known size to be initialized
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error[E0277]: the size for values of type `X` cannot be known at compilation time
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--> $DIR/unsized3.rs:55:5
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LL | f5(&(32, *x1));
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| ^^ doesn't have a size known at compile-time
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= help: within `({integer}, S<X>)`, 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/second-edition/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: required because it appears within the type `S<X>`
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= note: required because it appears within the type `({integer}, S<X>)`
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note: required by `f5`
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--> $DIR/unsized3.rs:34:1
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LL | fn f5<Y>(x: &Y) {}
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| ^^^^^^^^^^^^^^^
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error: aborting due to 6 previous errors
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For more information about this error, try `rustc --explain E0277`.
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