mirror of https://github.com/rust-lang/rust
82 lines
2.5 KiB
Plaintext
82 lines
2.5 KiB
Plaintext
error[E0308]: mismatched types
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--> $DIR/associated-types-path-2.rs:19:14
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LL | f1(2i32, 4i32);
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| -- ^^^^ expected `u32`, found `i32`
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| |
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| arguments to this function are incorrect
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note: function defined here
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--> $DIR/associated-types-path-2.rs:13:8
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LL | pub fn f1<T: Foo>(a: T, x: T::A) {}
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| ^^ -------
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help: change the type of the numeric literal from `i32` to `u32`
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LL | f1(2i32, 4u32);
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| ~~~
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error[E0277]: the trait bound `u32: Foo` is not satisfied
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--> $DIR/associated-types-path-2.rs:29:8
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LL | f1(2u32, 4u32);
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| -- ^^^^ the trait `Foo` is not implemented for `u32`
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| |
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| required by a bound introduced by this call
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= help: the trait `Foo` is implemented for `i32`
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note: required by a bound in `f1`
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--> $DIR/associated-types-path-2.rs:13:14
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LL | pub fn f1<T: Foo>(a: T, x: T::A) {}
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| ^^^ required by this bound in `f1`
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error[E0277]: the trait bound `u32: Foo` is not satisfied
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--> $DIR/associated-types-path-2.rs:29:14
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LL | f1(2u32, 4u32);
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| ^^^^ the trait `Foo` is not implemented for `u32`
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= help: the trait `Foo` is implemented for `i32`
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error[E0277]: the trait bound `u32: Foo` is not satisfied
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--> $DIR/associated-types-path-2.rs:35:8
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LL | f1(2u32, 4i32);
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| -- ^^^^ the trait `Foo` is not implemented for `u32`
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| |
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| required by a bound introduced by this call
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= help: the trait `Foo` is implemented for `i32`
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note: required by a bound in `f1`
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--> $DIR/associated-types-path-2.rs:13:14
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LL | pub fn f1<T: Foo>(a: T, x: T::A) {}
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| ^^^ required by this bound in `f1`
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error[E0277]: the trait bound `u32: Foo` is not satisfied
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--> $DIR/associated-types-path-2.rs:35:14
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LL | f1(2u32, 4i32);
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| ^^^^ the trait `Foo` is not implemented for `u32`
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= help: the trait `Foo` is implemented for `i32`
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error[E0308]: mismatched types
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--> $DIR/associated-types-path-2.rs:41:18
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LL | let _: i32 = f2(2i32);
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| --- ^^^^^^^^ expected `i32`, found `u32`
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| |
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| expected due to this
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help: you can convert a `u32` to an `i32` and panic if the converted value doesn't fit
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LL | let _: i32 = f2(2i32).try_into().unwrap();
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| ++++++++++++++++++++
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error: aborting due to 6 previous errors
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Some errors have detailed explanations: E0277, E0308.
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For more information about an error, try `rustc --explain E0277`.
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