Enum cursive::direction::Direction
[−]
[src]
pub enum Direction { Abs(Absolute), Rel(Relative), }
Represents a direction, either absolute or orientation-dependent.
- Absolute directions are Up, Down, Left, and Right.
- Relative directions are Front and Back.
Variants
Abs(Absolute)
An absolute direction.
Rel(Relative)
A direction relative to the current orientation.
Methods
impl Direction
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fn relative(self, orientation: Orientation) -> Option<Relative>
Returns the relative direction for the given orientation.
fn absolute(self, orientation: Orientation) -> Absolute
Returns the absolute direction in the given orientation
.
fn back() -> Self
Shortcut to create Direction::Rel(Relative::Back)
fn front() -> Self
Shortcut to create Direction::Rel(Relative::Front)
fn left() -> Self
Shortcut to create Direction::Abs(Absolute::Left)
fn right() -> Self
Shortcut to create Direction::Abs(Absolute::Right)
fn up() -> Self
Shortcut to create Direction::Abs(Absolute::Up)
fn down() -> Self
Shortcut to create Direction::Abs(Absolute::Down)
fn none() -> Self
Shortcut to create Direction::Abs(Absolute::None)
Trait Implementations
impl PartialEq for Direction
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fn eq(&self, __arg_0: &Direction) -> bool
This method tests for self
and other
values to be equal, and is used by ==
. Read more
fn ne(&self, __arg_0: &Direction) -> bool
This method tests for !=
.
impl Copy for Direction
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impl Clone for Direction
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fn clone(&self) -> Direction
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
1.0.0
Performs copy-assignment from source
. Read more