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error[E0308]: mismatched types
--> $DIR/suggest-ref-macro.rs:8:1
|
LL | #[hello]
| ^^^^^^^^
| |
| expected `&mut i32`, found integer
| arguments to this function are incorrect
|
note: function defined here
--> $DIR/suggest-ref-macro.rs:8:1
|
LL | #[hello]
| ^^^^^^^^
= note: this error originates in the attribute macro `hello` (in Nightly builds, run with -Z macro-backtrace for more info)
error[E0308]: mismatched types
--> $DIR/suggest-ref-macro.rs:15:11
|
LL | x(123);
| - ^^^
| | |
| | expected `&mut i32`, found integer
| | help: consider mutably borrowing here: `&mut 123`
| arguments to this function are incorrect
...
LL | bla!();
| ------ in this macro invocation
|
note: function defined here
--> $DIR/suggest-ref-macro.rs:11:4
|
LL | fn x(_: &mut i32) {}
| ^ -----------
= note: this error originates in the macro `bla` (in Nightly builds, run with -Z macro-backtrace for more info)
error[E0308]: mismatched types
--> $DIR/suggest-ref-macro.rs:26:10
|
LL | x($v)
| - arguments to this function are incorrect
...
LL | bla!(456);
| ^^^
| |
| expected `&mut i32`, found integer
| help: consider mutably borrowing here: `&mut 456`
|
note: function defined here
--> $DIR/suggest-ref-macro.rs:11:4
|
LL | fn x(_: &mut i32) {}
| ^ -----------
error: aborting due to 3 previous errors
For more information about this error, try `rustc --explain E0308`.
|
