pub enum Direction {
Invalid,
LeftToRight,
RightToLeft,
TopToBottom,
BottomToTop,
}
Expand description
Defines the direction in which text is to be read.
Variants
Invalid
Initial, unset direction.
LeftToRight
Text is set horizontally from left to right.
RightToLeft
Text is set horizontally from right to left.
TopToBottom
Text is set vertically from top to bottom.
BottomToTop
Text is set vertically from bottom to top.
Trait Implementations
impl Copy for Direction
impl Eq for Direction
impl StructuralEq for Direction
impl StructuralPartialEq for Direction
Auto Trait Implementations
impl RefUnwindSafe for Direction
impl Send for Direction
impl Sync for Direction
impl Unpin for Direction
impl UnwindSafe for Direction
Blanket Implementations
sourceimpl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
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