#[non_exhaustive]pub enum Marker {
None,
Url(Url),
}Expand description
A value of marker.
Variants (Non-exhaustive)§
This enum is marked as non-exhaustive
Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.
Trait Implementations§
impl StructuralPartialEq for Marker
Auto Trait Implementations§
impl Freeze for Marker
impl RefUnwindSafe for Marker
impl Send for Marker
impl Sync for Marker
impl Unpin for Marker
impl UnsafeUnpin for Marker
impl UnwindSafe for Marker
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