rust/src/test/ui/on-unimplemented/on-impl.stderr

error[E0277]: the trait bound `[i32]: Index<u32>` is not satisfied
  --> $DIR/on-impl.rs:32:5
   |
32 |     Index::<u32>::index(&[1, 2, 3] as &[i32], 2u32);
   |     ^^^^^^^^^^^^^^^^^^^ a usize is required to index into a slice
   |
   = help: the trait `Index<u32>` is not implemented for `[i32]`
note: required by `Index::index`
  --> $DIR/on-impl.rs:19:5
   |
19 |     fn index(&self, index: Idx) -> &Self::Output;
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error[E0277]: the trait bound `[i32]: Index<u32>` is not satisfied
  --> $DIR/on-impl.rs:32:5
   |
32 |     Index::<u32>::index(&[1, 2, 3] as &[i32], 2u32);
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ a usize is required to index into a slice
   |
   = help: the trait `Index<u32>` is not implemented for `[i32]`

error: aborting due to 2 previous errors

If you want more information on this error, try using "rustc --explain E0277"
`rustc_on_unimplemented` supports referring to trait Add support to `rustc_on_unimplemented` to reference the full path of the annotated trait. For the following code: ```rust pub mod Bar { #[rustc_on_unimplemented = "test error `{Self}` with `{Bar}` `{Baz}` `{Quux}` in `{Foo}`"] pub trait Foo<Bar, Baz, Quux> {} } ``` the error message will be: ``` test error `std::string::String` with `u8` `_` `u32` in `Bar::Foo` ``` 2017-06-30 19:06:51 -05:00			error[E0277]: the trait bound `[i32]: Index<u32>` is not satisfied
			`--> $DIR/on-impl.rs:32:5`
			`\|`
			`32 \| Index::<u32>::index(&[1, 2, 3] as &[i32], 2u32);`
			`\| ^^^^^^^^^^^^^^^^^^^ a usize is required to index into a slice`
			`\|`
			= help: the trait `Index<u32>` is not implemented for `[i32]`
On E0283, point at method with the requirements On required type annotation diagnostic error, point at method with the requirements if the span is available. 2018-01-15 16:26:36 -06:00			note: required by `Index::index`
			`--> $DIR/on-impl.rs:19:5`
			`\|`
			`19 \| fn index(&self, index: Idx) -> &Self::Output;`
			`\| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^`
`rustc_on_unimplemented` supports referring to trait Add support to `rustc_on_unimplemented` to reference the full path of the annotated trait. For the following code: ```rust pub mod Bar { #[rustc_on_unimplemented = "test error `{Self}` with `{Bar}` `{Baz}` `{Quux}` in `{Foo}`"] pub trait Foo<Bar, Baz, Quux> {} } ``` the error message will be: ``` test error `std::string::String` with `u8` `_` `u32` in `Bar::Foo` ``` 2017-06-30 19:06:51 -05:00
			error[E0277]: the trait bound `[i32]: Index<u32>` is not satisfied
			`--> $DIR/on-impl.rs:32:5`
			`\|`
			`32 \| Index::<u32>::index(&[1, 2, 3] as &[i32], 2u32);`
			`\| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ a usize is required to index into a slice`
			`\|`
			= help: the trait `Index<u32>` is not implemented for `[i32]`

			`error: aborting due to 2 previous errors`

Update ui tests 2018-02-19 14:40:25 -06:00			`If you want more information on this error, try using "rustc --explain E0277"`