rust/tests/ui/consts/const_in_pattern/issue-44333.stderr

error: function pointers and raw pointers not derived from integers in patterns behave unpredictably and should not be relied upon
  --> $DIR/issue-44333.rs:15:9
   |
LL | const FOO: Func = foo;
   | --------------- constant defined here
...
LL |         FOO => println!("foo"),
   |         ^^^ can't be used in patterns
   |
   = note: see https://github.com/rust-lang/rust/issues/70861 for details

error: function pointers and raw pointers not derived from integers in patterns behave unpredictably and should not be relied upon
  --> $DIR/issue-44333.rs:16:9
   |
LL | const BAR: Func = bar;
   | --------------- constant defined here
...
LL |         BAR => println!("bar"),
   |         ^^^ can't be used in patterns
   |
   = note: see https://github.com/rust-lang/rust/issues/70861 for details

error: aborting due to 2 previous errors
Tweak ptr in pattern error Conform to error style guide. 2024-11-20 03:00:58 +00:00			`error: function pointers and raw pointers not derived from integers in patterns behave unpredictably and should not be relied upon`
turn pointer_structural_match into a hard error 2024-05-03 15:49:10 +02:00			`--> $DIR/issue-44333.rs:15:9`
Lint on function pointers used in patterns 2020-09-20 17:11:00 +02:00			`\|`
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 FOO: Func = foo;`
			`\| --------------- constant defined here`
			`...`
Lint on function pointers used in patterns 2020-09-20 17:11:00 +02:00			`LL \| FOO => println!("foo"),`
Tweak ptr in pattern error Conform to error style guide. 2024-11-20 03:00:58 +00:00			`\| ^^^ can't be used in patterns`
			`\|`
			`= note: see https://github.com/rust-lang/rust/issues/70861 for details`
Lint on function pointers used in patterns 2020-09-20 17:11:00 +02:00
Tweak ptr in pattern error Conform to error style guide. 2024-11-20 03:00:58 +00:00			`error: function pointers and raw pointers not derived from integers in patterns behave unpredictably and should not be relied upon`
turn pointer_structural_match into a hard error 2024-05-03 15:49:10 +02:00			`--> $DIR/issue-44333.rs:16:9`
Lint on function pointers used in patterns 2020-09-20 17:11:00 +02:00			`\|`
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 BAR: Func = bar;`
			`\| --------------- constant defined here`
			`...`
Lint on function pointers used in patterns 2020-09-20 17:11:00 +02:00			`LL \| BAR => println!("bar"),`
Tweak ptr in pattern error Conform to error style guide. 2024-11-20 03:00:58 +00:00			`\| ^^^ can't be used in patterns`
			`\|`
			`= note: see https://github.com/rust-lang/rust/issues/70861 for details`
Lint on function pointers used in patterns 2020-09-20 17:11:00 +02:00
turn pointer_structural_match into a hard error 2024-05-03 15:49:10 +02:00			`error: aborting due to 2 previous errors`
show indirect_structural_match and pointer_structural_match in future compat reports 2024-01-27 13:52:06 +01:00