Rob Bradford c59c61a983 vmm: Make thread local initialiser constant
Beta clippy fix:

warning: initializer for `thread_local` value can be made `const`
  --> vmm/src/sigwinch_listener.rs:27:40
   |
27 |     static TX: RefCell<Option<File>> = RefCell::new(None);
   |                                        ^^^^^^^^^^^^^^^^^^ help: replace with: `const { RefCell::new(None) }`
   |
   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#thread_local_initializer_can_be_made_const
   = note: `#[warn(clippy::thread_local_initializer_can_be_made_const)]` on by default

Signed-off-by: Rob Bradford <rbradford@rivosinc.com>
(cherry picked from commit 9dfc39d336c2cc921649e1faa2b60fd2820cd6b6)
2024-03-14 19:52:57 -07:00
..