rust/tests/ui/error-codes/E0277.stderr

error[E0277]: the size for values of type `[u8]` cannot be known at compilation time
  --> $DIR/E0277.rs:11:6
   |
LL | fn f(p: Path) { }
   |      ^ doesn't have a size known at compile-time
   |
   = help: within `Path`, the trait `Sized` is not implemented for `[u8]`
note: required because it appears within the type `Path`
  --> $SRC_DIR/std/src/path.rs:LL:COL
   = help: unsized fn params are gated as an unstable feature
help: function arguments must have a statically known size, borrowed types always have a known size
   |
LL | fn f(p: &Path) { }
   |         +

error[E0277]: the trait bound `i32: Foo` is not satisfied
  --> $DIR/E0277.rs:15:15
   |
LL |     some_func(5i32);
   |     --------- ^^^^ the trait `Foo` is not implemented for `i32`
   |     |
   |     required by a bound introduced by this call
   |
help: this trait has no implementations, consider adding one
  --> $DIR/E0277.rs:3:1
   |
LL | trait Foo {
   | ^^^^^^^^^
note: required by a bound in `some_func`
  --> $DIR/E0277.rs:7:17
   |
LL | fn some_func<T: Foo>(foo: T) {
   |                 ^^^ required by this bound in `some_func`

error: aborting due to 2 previous errors

For more information about this error, try `rustc --explain E0277`.
Fix typo in error message E0277 2018-07-10 21:10:13 +00:00			error[E0277]: the size for values of type `[u8]` cannot be known at compilation time
Drop support for cloudabi targets 2020-10-27 13:10:31 +00:00			`--> $DIR/E0277.rs:11:6`
Move some E0XXX to `ui` 2018-02-08 03:35:35 +00:00			`\|`
Update UI tests 2018-02-23 00:42:32 +00:00			`LL \| fn f(p: Path) { }`
Remove `Sized` `on_unimplemented` note 2020-07-10 23:05:35 +00:00			`\| ^ doesn't have a size known at compile-time`
Move some E0XXX to `ui` 2018-02-08 03:35:35 +00:00			`\|`
pretty: trim paths of unique symbols If a symbol name can only be imported from one place for a type, and as long as it was not glob-imported anywhere in the current crate, we can trim its printed path and print only the name. This has wide implications on error messages with types, for example, shortening `std::vec::Vec` to just `Vec`, as long as there is no other `Vec` importable anywhere. This adds a new '-Z trim-diagnostic-paths=false' option to control this feature. On the good path, with no diagnosis printed, we should try to avoid issuing this query, so we need to prevent trimmed_def_paths query on several cases. This change also relies on a previous commit that differentiates between `Debug` and `Display` on various rustc types, where the latter is trimmed and presented to the user and the former is not. 2020-09-02 07:40:56 +00:00			= help: within `Path`, the trait `Sized` is not implemented for `[u8]`
rustc_middle: Fix `opt_item_ident` for non-local def ids 2023-05-03 16:27:29 +00:00			note: required because it appears within the type `Path`
			`--> $SRC_DIR/std/src/path.rs:LL:COL`
Add unsized_fn_params feature 2020-10-16 20:46:59 +00:00			`= help: unsized fn params are gated as an unstable feature`
Suggest borrowing in more unsized fn param cases 2020-07-11 01:11:40 +00:00			`help: function arguments must have a statically known size, borrowed types always have a known size`
			`\|`
fix suggestion for unsized function parameters 2021-04-18 17:35:23 +00:00			`LL \| fn f(p: &Path) { }`
Modify structured suggestion output * On suggestions that include deletions, use a diff inspired output format * When suggesting addition, use `+` as underline * Color highlight modified span 2021-06-22 02:07:19 +00:00			`\| +`
Move some E0XXX to `ui` 2018-02-08 03:35:35 +00:00
			error[E0277]: the trait bound `i32: Foo` is not satisfied
Drop support for cloudabi targets 2020-10-27 13:10:31 +00:00			`--> $DIR/E0277.rs:15:15`
Move some E0XXX to `ui` 2018-02-08 03:35:35 +00:00			`\|`
Update UI tests 2018-02-23 00:42:32 +00:00			`LL \| some_func(5i32);`
Point at call span that introduced obligation for the arg 2021-09-07 11:30:53 +00:00			\| --------- ^^^^ the trait `Foo` is not implemented for `i32`
			`\| \|`
			`\| required by a bound introduced by this call`
Use note to point at bound introducing requirement 2021-07-31 16:26:55 +00:00			`\|`
Point out if a local trait has no implementations 2023-09-10 03:33:07 +00:00			`help: this trait has no implementations, consider adding one`
			`--> $DIR/E0277.rs:3:1`
			`\|`
			`LL \| trait Foo {`
			`\| ^^^^^^^^^`
Use note to point at bound introducing requirement 2021-07-31 16:26:55 +00:00			note: required by a bound in `some_func`
			`--> $DIR/E0277.rs:7:17`
			`\|`
			`LL \| fn some_func<T: Foo>(foo: T) {`
			\| ^^^ required by this bound in `some_func`
Move some E0XXX to `ui` 2018-02-08 03:35:35 +00:00
			`error: aborting due to 2 previous errors`

update tests 2018-03-03 14:59:40 +00:00			For more information about this error, try `rustc --explain E0277`.