pub struct Fstb;Expand description
Returns the first argument of a boolean binary function.
Trait Implementations§
Auto Trait Implementations§
impl Freeze for Fstb
impl RefUnwindSafe for Fstb
impl Send for Fstb
impl Sync for Fstb
impl Unpin for Fstb
impl UnwindSafe for Fstb
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