pub enum Arg<'a> {
Pos(Ty),
Name(&'a str, Ty),
Args(Ty),
Kwargs(Ty),
}
Expand description
An argument being passed to a function
Variants§
Pos(Ty)
A positional argument.
Name(&'a str, Ty)
A named argument.
Args(Ty)
A *args
.
Kwargs(Ty)
A **kwargs
.
Trait Implementations§
Auto Trait Implementations§
impl<'a> !RefUnwindSafe for Arg<'a>
impl<'a> Send for Arg<'a>
impl<'a> Sync for Arg<'a>
impl<'a> Unpin for Arg<'a>
impl<'a> !UnwindSafe for Arg<'a>
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