pub enum AvailableSpace {
    Definite(f32),
    MinContent,
    MaxContent,
}
Expand description

The amount of space available to a node in a given axis https://www.w3.org/TR/css-sizing-3/#available

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Definite(f32)

The amount of space available is the specified number of pixels

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MinContent

The amount of space available is indefinite and the node should be laid out under a min-content constraint

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MaxContent

The amount of space available is indefinite and the node should be laid out under a max-content constraint

Implementations§

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impl AvailableSpace

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pub fn is_definite(self) -> bool

Returns true for definite values, else false

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pub fn into_option(self) -> Option<f32>

Convert to Option Definite values become Some(value). Contraints become None.

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pub fn unwrap_or(self, default: f32) -> f32

Return the definite value or a default value

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pub fn unwrap(self) -> f32

Return the definite value. Panic is the value is not definite.

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pub fn or(self, default: AvailableSpace) -> AvailableSpace

Return self if definite or a default value

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pub fn or_else( self, default_cb: impl FnOnce() -> AvailableSpace ) -> AvailableSpace

Return self if definite or a the result of the default value callback

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pub fn unwrap_or_else(self, default_cb: impl FnOnce() -> f32) -> f32

Return the definite value or the result of the default value callback

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pub fn maybe_set(self, value: Option<f32>) -> AvailableSpace

If passed value is Some then return AvailableSpace::Definite containing that value, else return self

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pub fn map_definite_value( self, map_function: impl FnOnce(f32) -> f32 ) -> AvailableSpace

If passed value is Some then return AvailableSpace::Definite containing that value, else return self

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pub fn compute_free_space(&self, used_space: f32) -> f32

Compute free_space given the passed used_space

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pub fn is_roughly_equal(self, other: AvailableSpace) -> bool

Compare equality with another AvailableSpace, treating definite values that are within f32::EPSILON of each other as equal

Trait Implementations§

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impl Clone for AvailableSpace

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fn clone(&self) -> AvailableSpace

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for AvailableSpace

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

Formats the value using the given formatter. Read more
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impl From<Option<f32>> for AvailableSpace

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fn from(option: Option<f32>) -> AvailableSpace

Converts to this type from the input type.
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impl From<f32> for AvailableSpace

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fn from(value: f32) -> AvailableSpace

Converts to this type from the input type.
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impl FromPoints for AvailableSpace

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fn from_points<Input>(points: Input) -> AvailableSpace
where Input: Into<f32> + Copy,

Converts into an Into<f32> into Self
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impl PartialEq for AvailableSpace

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

This method tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl TaffyMaxContent for AvailableSpace

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const MAX_CONTENT: AvailableSpace = Self::MaxContent

The max_content value for type implementing TaffyZero
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impl TaffyMinContent for AvailableSpace

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const MIN_CONTENT: AvailableSpace = Self::MinContent

The min_content value for type implementing TaffyZero
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impl TaffyZero for AvailableSpace

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const ZERO: AvailableSpace = _

The zero value for type implementing TaffyZero
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impl Copy for AvailableSpace

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impl StructuralPartialEq for AvailableSpace

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Gets the TypeId of self. Read more
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Return the T ShaderType for self. When used in AsBindGroup derives, it is safe to assume that all images in self exist.
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