pub enum Special {
None,
Unit,
False,
True,
Named,
DynamicMap,
DynamicEnd,
}
Expand description
A special value type.
Variants
None
A None value.
Unit
A Unit value.
False
The false
boolean literal.
True
The true
boolean literal.
Named
A named value. A symbol followed by another value.
DynamicMap
A sequence of key-value pairs with an unknown length.
DynamicEnd
A terminal value for a Self::DynamicMap
.
Trait Implementations
Auto Trait Implementations
impl RefUnwindSafe for Special
impl Send for Special
impl Sync for Special
impl Unpin for Special
impl UnwindSafe for Special
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more