pub struct NoEnv {}
Trait Implementations§
impl Copy for NoEnv
impl Environment for NoEnv
Auto Trait Implementations§
impl RefUnwindSafe for NoEnv
impl Send for NoEnv
impl Sync for NoEnv
impl Unpin for NoEnv
impl UnwindSafe for NoEnv
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more