#[non_exhaustive]
pub enum Padding {
Space,
Zero,
None,
}
Expand description
Type of padding to ensure a minimum width.
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.
Space
A space character (
) should be used as padding.
Zero
A zero character (0
) should be used as padding.
None
There is no padding. This can result in a width below the otherwise minimum number of characters.
Trait Implementations
sourceimpl Default for Padding
impl Default for Padding
Creates a modifier that indicates the value is padded with zeroes.
impl Copy for Padding
impl Eq for Padding
impl StructuralEq for Padding
impl StructuralPartialEq for Padding
Auto Trait Implementations
impl RefUnwindSafe for Padding
impl Send for Padding
impl Sync for Padding
impl Unpin for Padding
impl UnwindSafe for Padding
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