pub enum Strength {
Required,
Recommended,
}Expand description
A recommendation is preserved without turning SHOULD into SHALL.
Variants§
Required
A required layout condition is not satisfied.
Recommended
A normative recommended encoding condition is not satisfied.
Trait Implementations§
impl Copy for Strength
impl Eq for Strength
impl StructuralPartialEq for Strength
Auto Trait Implementations§
impl Forget for Strength
impl Freeze for Strength
impl RefUnwindSafe for Strength
impl Send for Strength
impl Sync for Strength
impl Unpin for Strength
impl UnsafeUnpin for Strength
impl UnwindSafe for Strength
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