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

Variants§

§

Definite(f32)

The amount of space available is the specified number of pixels

§

MinContent

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

§

MaxContent

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

Implementations§

source§

impl AvailableSpace

source

pub fn is_definite(self) -> bool

Returns true for definite values, else false

source

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

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

source

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

Return the definite value or a default value

source

pub fn unwrap(self) -> f32

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

source

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

Return self if definite or a default value

source

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

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

source

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

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

source

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

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

source

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

source

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

Compute free_space given the passed used_space

source

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§

source§

impl Clone for AvailableSpace

source§

fn clone(&self) -> AvailableSpace

Returns a copy of the value. Read more
1.0.0 · source§

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

Performs copy-assignment from source. Read more
source§

impl Debug for AvailableSpace

source§

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

Formats the value using the given formatter. Read more
source§

impl From<Option<f32>> for AvailableSpace

source§

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

Converts to this type from the input type.
source§

impl From<f32> for AvailableSpace

source§

fn from(value: f32) -> AvailableSpace

Converts to this type from the input type.
source§

impl FromPoints for AvailableSpace

source§

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

Converts into an Into<f32> into Self
source§

impl PartialEq for AvailableSpace

source§

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

This method tests for self and other values to be equal, and is used by ==.
1.0.0 · source§

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.
source§

impl TaffyMaxContent for AvailableSpace

source§

const MAX_CONTENT: AvailableSpace = Self::MaxContent

The max_content value for type implementing TaffyZero
source§

impl TaffyMinContent for AvailableSpace

source§

const MIN_CONTENT: AvailableSpace = Self::MinContent

The min_content value for type implementing TaffyZero
source§

impl TaffyZero for AvailableSpace

source§

const ZERO: AvailableSpace = _

The zero value for type implementing TaffyZero
source§

impl Copy for AvailableSpace

source§

impl StructuralPartialEq for AvailableSpace

Auto Trait Implementations§

Blanket Implementations§

source§

impl<T> Any for T
where T: 'static + ?Sized,

source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
source§

impl<T, U> AsBindGroupShaderType<U> for T
where U: ShaderType, &'a T: for<'a> Into<U>,

source§

fn as_bind_group_shader_type(&self, _images: &RenderAssets<Image>) -> U

Return the T ShaderType for self. When used in AsBindGroup derives, it is safe to assume that all images in self exist.
source§

impl<T> Borrow<T> for T
where T: ?Sized,

source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
source§

impl<T> BorrowMut<T> for T
where T: ?Sized,

source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
source§

impl<T> Downcast<T> for T

source§

fn downcast(&self) -> &T

source§

impl<T> Downcast for T
where T: Any,

source§

fn into_any(self: Box<T>) -> Box<dyn Any>

Convert Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can then be further downcast into Box<ConcreteType> where ConcreteType implements Trait.
source§

fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>

Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait.
source§

fn as_any(&self) -> &(dyn Any + 'static)

Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s.
source§

fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s.
source§

impl<T> DowncastSync for T
where T: Any + Send + Sync,

source§

fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Send + Sync>

Convert Arc<Trait> (where Trait: Downcast) to Arc<Any>. Arc<Any> can then be further downcast into Arc<ConcreteType> where ConcreteType implements Trait.
source§

impl<T> From<T> for T

source§

fn from(t: T) -> T

Returns the argument unchanged.

source§

impl<T> Instrument for T

source§

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
source§

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
source§

impl<T, U> Into<U> for T
where U: From<T>,

source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

source§

impl<T> ToOwned for T
where T: Clone,

§

type Owned = T

The resulting type after obtaining ownership.
source§

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
source§

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
source§

impl<T, U> TryFrom<U> for T
where U: Into<T>,

§

type Error = Infallible

The type returned in the event of a conversion error.
source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
source§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
source§

impl<T> TypeData for T
where T: 'static + Send + Sync + Clone,

source§

impl<T> Upcast<T> for T

source§

fn upcast(&self) -> Option<&T>

source§

impl<T> WithSubscriber for T

source§

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
source§

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more
source§

impl<T> Settings for T
where T: 'static + Send + Sync,

source§

impl<T> WasmNotSend for T
where T: Send,

source§

impl<T> WasmNotSendSync for T

source§

impl<T> WasmNotSync for T
where T: Sync,