Struct MeasureContext

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pub struct MeasureContext<'a, Key, L, D>where
    Key: NodeKey,
    L: LayoutMeasurer<Key>,
    D: DOMAdapter<Key>,{
    pub layout: &'a mut Torin<Key>,
    pub measurer: &'a mut Option<L>,
    pub dom_adapter: &'a mut D,
    pub layout_metadata: LayoutMetadata,
}

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§layout: &'a mut Torin<Key>§measurer: &'a mut Option<L>§dom_adapter: &'a mut D§layout_metadata: LayoutMetadata

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impl<Key, L, D> MeasureContext<'_, Key, L, D>
where Key: NodeKey, L: LayoutMeasurer<Key>, D: DOMAdapter<Key>,

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pub fn measure_node( &mut self, node_id: Key, node: &Node, parent_area: &Area, available_parent_area: &Area, must_cache_children: bool, parent_is_dirty: bool, phase: Phase, ) -> (bool, LayoutNode)

Measure a Node.

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pub fn measure_children( &mut self, parent_node_id: &Key, parent_node: &Node, available_area: &mut Area, inner_sizes: &mut Size2D, must_cache_children: bool, area: &mut Area, inner_area: &mut Area, parent_is_dirty: bool, )

Measure the children layouts of a Node

Auto Trait Implementations§

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impl<'a, Key, L, D> Freeze for MeasureContext<'a, Key, L, D>

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impl<'a, Key, L, D> !RefUnwindSafe for MeasureContext<'a, Key, L, D>

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impl<'a, Key, L, D> Send for MeasureContext<'a, Key, L, D>
where D: Send, L: Send, Key: Send,

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impl<'a, Key, L, D> Sync for MeasureContext<'a, Key, L, D>
where D: Sync, L: Sync, Key: Sync,

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impl<'a, Key, L, D> Unpin for MeasureContext<'a, Key, L, D>

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impl<'a, Key, L, D> !UnwindSafe for MeasureContext<'a, Key, L, D>

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more

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fn in_current_span(self) -> Instrumented<Self>

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

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

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fn into(self) -> U

Calls U::from(self).

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

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

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type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

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

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type Error = >::Error

The type returned in the event of a conversion error.

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

Performs the conversion.

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impl<T> WithSubscriber for T

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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

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fn with_current_subscriber(self) -> WithDispatch<Self>

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

Struct MeasureContext

Fields§

Implementations§

impl<Key, L, D> MeasureContext<'_, Key, L, D>
where Key: NodeKey, L: LayoutMeasurer<Key>, D: DOMAdapter<Key>,

pub fn measure_node( &mut self, node_id: Key, node: &Node, parent_area: &Area, available_parent_area: &Area, must_cache_children: bool, parent_is_dirty: bool, phase: Phase, ) -> (bool, LayoutNode)

pub fn measure_children( &mut self, parent_node_id: &Key, parent_node: &Node, available_area: &mut Area, inner_sizes: &mut Size2D, must_cache_children: bool, area: &mut Area, inner_area: &mut Area, parent_is_dirty: bool, )

Auto Trait Implementations§

impl<'a, Key, L, D> Freeze for MeasureContext<'a, Key, L, D>

impl<'a, Key, L, D> !RefUnwindSafe for MeasureContext<'a, Key, L, D>

impl<'a, Key, L, D> Send for MeasureContext<'a, Key, L, D>
where D: Send, L: Send, Key: Send,

impl<'a, Key, L, D> Sync for MeasureContext<'a, Key, L, D>
where D: Sync, L: Sync, Key: Sync,

impl<'a, Key, L, D> Unpin for MeasureContext<'a, Key, L, D>

impl<'a, Key, L, D> !UnwindSafe for MeasureContext<'a, Key, L, D>

Blanket Implementations§

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

impl<T> Instrument for T

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

fn in_current_span(self) -> Instrumented<Self>

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

fn into(self) -> U

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

type Error = Infallible

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

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

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

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

impl<T> WithSubscriber for T

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

fn with_current_subscriber(self) -> WithDispatch<Self>

Struct MeasureContextCopy item path

Fields§

Implementations§

impl<Key, L, D> MeasureContext<'_, Key, L, D>where Key: NodeKey, L: LayoutMeasurer<Key>, D: DOMAdapter<Key>,

pub fn measure_node( &mut self, node_id: Key, node: &Node, parent_area: &Area, available_parent_area: &Area, must_cache_children: bool, parent_is_dirty: bool, phase: Phase, ) -> (bool, LayoutNode)

pub fn measure_children( &mut self, parent_node_id: &Key, parent_node: &Node, available_area: &mut Area, inner_sizes: &mut Size2D, must_cache_children: bool, area: &mut Area, inner_area: &mut Area, parent_is_dirty: bool, )

Auto Trait Implementations§

impl<'a, Key, L, D> Freeze for MeasureContext<'a, Key, L, D>

impl<'a, Key, L, D> !RefUnwindSafe for MeasureContext<'a, Key, L, D>

impl<'a, Key, L, D> Send for MeasureContext<'a, Key, L, D>where D: Send, L: Send, Key: Send,

impl<'a, Key, L, D> Sync for MeasureContext<'a, Key, L, D>where D: Sync, L: Sync, Key: Sync,

impl<'a, Key, L, D> Unpin for MeasureContext<'a, Key, L, D>

impl<'a, Key, L, D> !UnwindSafe for MeasureContext<'a, Key, L, D>

Blanket Implementations§

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

impl<T> Instrument for T

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

fn in_current_span(self) -> Instrumented<Self>

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

fn into(self) -> U

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

type Error = Infallible

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

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

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

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

impl<T> WithSubscriber for T

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

fn with_current_subscriber(self) -> WithDispatch<Self>

Struct MeasureContext

impl<Key, L, D> MeasureContext<'_, Key, L, D>
where Key: NodeKey, L: LayoutMeasurer<Key>, D: DOMAdapter<Key>,

impl<'a, Key, L, D> Send for MeasureContext<'a, Key, L, D>
where D: Send, L: Send, Key: Send,

impl<'a, Key, L, D> Sync for MeasureContext<'a, Key, L, D>
where D: Sync, L: Sync, Key: Sync,

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

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

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

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

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

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

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