rust/tests/ui/match/issue-70972-dyn-trait.stderr

error: trait object `dyn Send` cannot be used in patterns
  --> $DIR/issue-70972-dyn-trait.rs:6:9
   |
LL | const F: &'static dyn Send = &7u32;
   | -------------------------- constant defined here
...
LL |         F => panic!(),
   |         ^ trait object can't be used in patterns

error: aborting due to 1 previous error
Specify type kind of constant that can't be used in patterns ``` error: trait object `dyn Send` cannot be used in patterns --> $DIR/issue-70972-dyn-trait.rs:6:9 \| LL \| const F: &'static dyn Send = &7u32; \| -------------------------- constant defined here ... LL \| F => panic!(), \| ^ trait object can't be used in patterns ``` 2024-11-20 04:06:39 +00:00			error: trait object `dyn Send` cannot be used in patterns
emit err when using trait objects in pat 2020-04-12 15:34:42 +02:00			`--> $DIR/issue-70972-dyn-trait.rs:6:9`
			`\|`
On `const` pattern errors, point at the `const` item definition Centralize emitting an error in `const_to_pat` so that all errors from that evaluating a `const` in a pattern can add addditional information. With this, now point at the `const` item's definition: ``` error[E0158]: constant pattern depends on a generic parameter --> $DIR/associated-const-type-parameter-pattern.rs:20:9 \| LL \| pub trait Foo { \| ------------- LL \| const X: EFoo; \| ------------- constant defined here ... LL \| A::X => println!("A::X"), \| ^^^^ ``` 2024-11-20 02:15:21 +00:00			`LL \| const F: &'static dyn Send = &7u32;`
			`\| -------------------------- constant defined here`
			`...`
emit err when using trait objects in pat 2020-04-12 15:34:42 +02:00			`LL \| F => panic!(),`
Specify type kind of constant that can't be used in patterns ``` error: trait object `dyn Send` cannot be used in patterns --> $DIR/issue-70972-dyn-trait.rs:6:9 \| LL \| const F: &'static dyn Send = &7u32; \| -------------------------- constant defined here ... LL \| F => panic!(), \| ^ trait object can't be used in patterns ``` 2024-11-20 04:06:39 +00:00			`\| ^ trait object can't be used in patterns`
emit err when using trait objects in pat 2020-04-12 15:34:42 +02:00
Show number in error message even for one error Co-authored-by: Adrian <adrian.iosdev@gmail.com> 2023-11-21 15:44:16 +00:00			`error: aborting due to 1 previous error`
emit err when using trait objects in pat 2020-04-12 15:34:42 +02:00