mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-23 15:23:46 +00:00
385eea1d46
Do not provide a structured suggestion when the arguments don't match. ``` error[E0599]: no method named `test_mut` found for struct `Vec<{integer}>` in the current scope --> $DIR/auto-ref-slice-plus-ref.rs:7:7 | LL | a.test_mut(); | ^^^^^^^^ | = help: items from traits can only be used if the trait is implemented and in scope note: `MyIter` defines an item `test_mut`, perhaps you need to implement it --> $DIR/auto-ref-slice-plus-ref.rs:14:1 | LL | trait MyIter { | ^^^^^^^^^^^^ help: there is a method `get_mut` with a similar name, but with different arguments --> $SRC_DIR/core/src/slice/mod.rs:LL:COL ``` Consider methods beyond inherent ones when suggesting typos. ``` error[E0599]: no method named `owned` found for reference `&dyn Foo` in the current scope --> $DIR/object-pointer-types.rs:11:7 | LL | fn owned(self: Box<Self>); | --------- the method might not be found because of this arbitrary self type ... LL | x.owned(); | ^^^^^ help: there is a method with a similar name: `to_owned` ``` Fix #101013.
62 lines
2.6 KiB
Plaintext
62 lines
2.6 KiB
Plaintext
warning: trait objects without an explicit `dyn` are deprecated
|
|
--> $DIR/issue-28344.rs:4:17
|
|
|
|
|
LL | let x: u8 = BitXor::bitor(0 as u8, 0 as u8);
|
|
| ^^^^^^
|
|
|
|
|
= warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
|
|
= note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
|
|
= note: `#[warn(bare_trait_objects)]` on by default
|
|
help: if this is an object-safe trait, use `dyn`
|
|
|
|
|
LL | let x: u8 = <dyn BitXor>::bitor(0 as u8, 0 as u8);
|
|
| ++++ +
|
|
|
|
error[E0191]: the value of the associated type `Output` in `BitXor` must be specified
|
|
--> $DIR/issue-28344.rs:4:17
|
|
|
|
|
LL | let x: u8 = BitXor::bitor(0 as u8, 0 as u8);
|
|
| ^^^^^^ help: specify the associated type: `BitXor<Output = Type>`
|
|
|
|
error[E0599]: no function or associated item named `bitor` found for trait object `dyn BitXor<_>` in the current scope
|
|
--> $DIR/issue-28344.rs:4:25
|
|
|
|
|
LL | let x: u8 = BitXor::bitor(0 as u8, 0 as u8);
|
|
| ^^^^^ function or associated item not found in `dyn BitXor<_>`
|
|
|
|
|
help: there is a method `bitxor` with a similar name, but with different arguments
|
|
--> $SRC_DIR/core/src/ops/bit.rs:LL:COL
|
|
|
|
warning: trait objects without an explicit `dyn` are deprecated
|
|
--> $DIR/issue-28344.rs:10:13
|
|
|
|
|
LL | let g = BitXor::bitor;
|
|
| ^^^^^^
|
|
|
|
|
= warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
|
|
= note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
|
|
help: if this is an object-safe trait, use `dyn`
|
|
|
|
|
LL | let g = <dyn BitXor>::bitor;
|
|
| ++++ +
|
|
|
|
error[E0191]: the value of the associated type `Output` in `BitXor` must be specified
|
|
--> $DIR/issue-28344.rs:10:13
|
|
|
|
|
LL | let g = BitXor::bitor;
|
|
| ^^^^^^ help: specify the associated type: `BitXor<Output = Type>`
|
|
|
|
error[E0599]: no function or associated item named `bitor` found for trait object `dyn BitXor<_>` in the current scope
|
|
--> $DIR/issue-28344.rs:10:21
|
|
|
|
|
LL | let g = BitXor::bitor;
|
|
| ^^^^^ function or associated item not found in `dyn BitXor<_>`
|
|
|
|
|
help: there is a method `bitxor` with a similar name, but with different arguments
|
|
--> $SRC_DIR/core/src/ops/bit.rs:LL:COL
|
|
|
|
error: aborting due to 4 previous errors; 2 warnings emitted
|
|
|
|
Some errors have detailed explanations: E0191, E0599.
|
|
For more information about an error, try `rustc --explain E0191`.
|