| warning: taking a mutable reference to a `const` item |
| --> $DIR/E0388.rs:4:30 |
| | |
| LL | const CR: &'static mut i32 = &mut C; |
| | ^^^^^^ |
| | |
| = note: each usage of a `const` item creates a new temporary |
| = note: the mutable reference will refer to this temporary, not the original `const` item |
| note: `const` item defined here |
| --> $DIR/E0388.rs:2:1 |
| | |
| LL | const C: i32 = 2; |
| | ^^^^^^^^^^^^ |
| = note: `#[warn(const_item_mutation)]` on by default |
| |
| error[E0764]: mutable references are not allowed in the final value of constants |
| --> $DIR/E0388.rs:4:30 |
| | |
| LL | const CR: &'static mut i32 = &mut C; |
| | ^^^^^^ |
| |
| error[E0658]: mutable references are not allowed in statics |
| --> $DIR/E0388.rs:7:39 |
| | |
| LL | static STATIC_REF: &'static mut i32 = &mut X; |
| | ^^^^^^ |
| | |
| = note: see issue #57349 <https://github.com/rust-lang/rust/issues/57349> for more information |
| = help: add `#![feature(const_mut_refs)]` to the crate attributes to enable |
| = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date |
| |
| warning: taking a mutable reference to a `const` item |
| --> $DIR/E0388.rs:9:38 |
| | |
| LL | static CONST_REF: &'static mut i32 = &mut C; |
| | ^^^^^^ |
| | |
| = note: each usage of a `const` item creates a new temporary |
| = note: the mutable reference will refer to this temporary, not the original `const` item |
| note: `const` item defined here |
| --> $DIR/E0388.rs:2:1 |
| | |
| LL | const C: i32 = 2; |
| | ^^^^^^^^^^^^ |
| |
| error[E0764]: mutable references are not allowed in the final value of statics |
| --> $DIR/E0388.rs:9:38 |
| | |
| LL | static CONST_REF: &'static mut i32 = &mut C; |
| | ^^^^^^ |
| |
| error: aborting due to 3 previous errors; 2 warnings emitted |
| |
| Some errors have detailed explanations: E0658, E0764. |
| For more information about an error, try `rustc --explain E0658`. |
