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

impl Debug for Direction
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fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.