pub enum OrHelp<T> {
Value(T),
Help(Help),
Version(Version),
}
Variants§
Trait Implementations§
Auto Trait Implementations§
impl<T> RefUnwindSafe for OrHelp<T>where T: RefUnwindSafe,
impl<T> Send for OrHelp<T>where T: Send,
impl<T> Sync for OrHelp<T>where T: Sync,
impl<T> Unpin for OrHelp<T>where T: Unpin,
impl<T> UnwindSafe for OrHelp<T>where T: UnwindSafe,
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