#[non_exhaustive]pub enum Clef {
Treble,
Bass,
}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 Copy for Clef
impl Eq for Clef
impl StructuralPartialEq for Clef
Auto Trait Implementations§
impl Freeze for Clef
impl RefUnwindSafe for Clef
impl Send for Clef
impl Sync for Clef
impl Unpin for Clef
impl UnwindSafe for Clef
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