| error[E0658]: mutable references are not allowed in constant functions |
| --> $DIR/thread-local-static.rs:10:12 |
| | |
| LL | const fn g(x: &mut [u32; 8]) { |
| | ^ |
| | |
| = 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 |
| |
| error[E0625]: thread-local statics cannot be accessed at compile-time |
| --> $DIR/thread-local-static.rs:12:28 |
| | |
| LL | std::mem::swap(x, &mut STATIC_VAR_2) |
| | ^^^^^^^^^^^^ |
| |
| error[E0013]: constant functions cannot refer to statics |
| --> $DIR/thread-local-static.rs:12:28 |
| | |
| LL | std::mem::swap(x, &mut STATIC_VAR_2) |
| | ^^^^^^^^^^^^ |
| | |
| = help: consider extracting the value of the `static` to a `const`, and referring to that |
| |
| error[E0658]: mutable references are not allowed in constant functions |
| --> $DIR/thread-local-static.rs:12:23 |
| | |
| LL | std::mem::swap(x, &mut STATIC_VAR_2) |
| | ^^^^^^^^^^^^^^^^^ |
| | |
| = 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 |
| |
| error[E0133]: use of mutable static is unsafe and requires unsafe function or block |
| --> $DIR/thread-local-static.rs:12:23 |
| | |
| LL | std::mem::swap(x, &mut STATIC_VAR_2) |
| | ^^^^^^^^^^^^^^^^^ use of mutable static |
| | |
| = note: mutable statics can be mutated by multiple threads: aliasing violations or data races will cause undefined behavior |
| |
| error: aborting due to 5 previous errors |
| |
| Some errors have detailed explanations: E0013, E0133, E0625, E0658. |
| For more information about an error, try `rustc --explain E0013`. |