| error[E0492]: statics cannot refer to interior mutable data |
| --> $DIR/refs-to-cell-in-final.rs:13:54 |
| | |
| LL | static RAW_SYNC_S: SyncPtr<Cell<i32>> = SyncPtr { x: &Cell::new(42) }; |
| | ^^^^^^^^^^^^^^ this borrow of an interior mutable value may end up in the final value |
| | |
| = help: to fix this, the value can be extracted to a separate `static` item and then referenced |
| |
| error[E0492]: constants cannot refer to interior mutable data |
| --> $DIR/refs-to-cell-in-final.rs:15:53 |
| | |
| LL | const RAW_SYNC_C: SyncPtr<Cell<i32>> = SyncPtr { x: &Cell::new(42) }; |
| | ^^^^^^^^^^^^^^ this borrow of an interior mutable value may end up in the final value |
| |
| warning: encountered mutable pointer in final value of constant |
| --> $DIR/refs-to-cell-in-final.rs:30:1 |
| | |
| LL | const UNDEFINED: &JsValue = &JsValue::Undefined; |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^ |
| | |
| = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! |
| = note: for more information, see issue #122153 <https://github.com/rust-lang/rust/issues/122153> |
| = note: `#[warn(const_eval_mutable_ptr_in_final_value)]` on by default |
| |
| error: aborting due to 2 previous errors; 1 warning emitted |
| |
| For more information about this error, try `rustc --explain E0492`. |
| Future incompatibility report: Future breakage diagnostic: |
| warning: encountered mutable pointer in final value of constant |
| --> $DIR/refs-to-cell-in-final.rs:30:1 |
| | |
| LL | const UNDEFINED: &JsValue = &JsValue::Undefined; |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^ |
| | |
| = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! |
| = note: for more information, see issue #122153 <https://github.com/rust-lang/rust/issues/122153> |
| = note: `#[warn(const_eval_mutable_ptr_in_final_value)]` on by default |
| |