Enum HAlign 

pub enum HAlign {
    Left,
    Center,
    Right,
}

Horizontal alignment within a bounded rectangle.

Variants

Left

Align text to the left edge (default).

Center

Centre text horizontally.

Right

Align text to the right edge.

Implementations

impl HAlign

pub const fn offset(self, area_width: u16, content_width: u16) -> u16

The left offset, in columns, at which a content_width-column line should start within an area_width-column area for this alignment.

Saturates at 0 when the content is wider than the area, so the caller clips from the left edge rather than underflowing.

Trait Implementations

impl Clone for HAlign

fn clone(&self) -> HAlign

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for HAlign

impl Debug for HAlign

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for HAlign

fn default() -> HAlign

Returns the “default value” for a type.

impl Eq for HAlign

impl Hash for HAlign

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for HAlign

fn eq(&self, other: &HAlign) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for HAlign