Enum Length 

pub enum Length {
    Fill,
    FillPortion(u16),
    Shrink,
    Fixed(f32),
}

The strategy used to fill space in a specific dimension.

Variants

Fill

Fill all the remaining space

FillPortion(u16)

Fill a portion of the remaining space relative to other elements.

Let’s say we have two elements: one with FillPortion(2) and one with FillPortion(3). The first will get 2 portions of the available space, while the second one would get 3.

Length::Fill is equivalent to Length::FillPortion(1).

Shrink

Fill the least amount of space

Fixed(f32)

Fill a fixed amount of space

Implementations

impl Length

pub fn fill_factor(&self) -> u16

Returns the fill factor of the Length.

The fill factor is a relative unit describing how much of the remaining space should be filled when compared to other elements. It is only meant to be used by layout engines.

Trait Implementations

impl Clone for Length

fn clone(&self) -> Length

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Length

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

Formats the value using the given formatter.

impl From<f32> for Length

fn from(amount: f32) -> Length

Converts to this type from the input type.

impl From<u16> for Length

fn from(units: u16) -> Length

Converts to this type from the input type.

impl PartialEq for Length

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Length

impl StructuralPartialEq for Length