Struct FlexChild

Source

pub struct FlexChild<State>where
    State: 'static,
{ /* private fields */ }

Expand description

One child of a FlexView: an erased child view, its flex factor (0 = inflexible; > 0 = takes a proportional share of the free main space), and an optional ChildKey for keyed reconciliation.

key is None for the plain Row/Column/flexible/inflexible sugar (positional reconciliation, unchanged) and Some only for children built with keyed, which opts the whole list into key-matched reconciliation so reorders/inserts preserve widget state.

Auto Trait Implementations§

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FlexChild

Struct FlexChild Copy item path

Auto Trait Implementations§

impl<State> !RefUnwindSafe for FlexChild<State>

impl<State> !Send for FlexChild<State>

impl<State> !Sync for FlexChild<State>

impl<State> !UnwindSafe for FlexChild<State>

impl<State> Freeze for FlexChild<State>where AnyView<State>: Freeze,

impl<State> Unpin for FlexChild<State>where AnyView<State>: Unpin,

impl<State> UnsafeUnpin for FlexChild<State>where AnyView<State>: UnsafeUnpin,

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<ST, DT> CastableFrom<ST, Initialized, Initialized> for DTwhere ST: ?Sized, DT: ?Sized,

impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DTwhere ST: ?Sized, DT: ?Sized,

impl<T> Downcast for Twhere T: Any,

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

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

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

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

impl<T> ErasedDestructor for Twhere T: 'static,

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> Read<Exclusive, BecauseExclusive> for Twhere T: ?Sized,

impl<T, S> SimdFrom<T, S> for Twhere S: Simd,

fn simd_from(_simd: S, value: T) -> T

impl<F, T, S> SimdInto<T, S> for Fwhere T: SimdFrom<F, S>, S: Simd,

fn simd_into(self, simd: S) -> T

impl<T> StorageAccess<T> for T

fn as_borrowed(&self) -> &T

fn into_taken(self) -> T

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

type Error = !

fn try_from(value: U) -> Result<T, !>

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 FlexChild

impl<State> Freeze for FlexChild<State>
where AnyView<State>: Freeze,

impl<State> Unpin for FlexChild<State>
where AnyView<State>: Unpin,

impl<State> UnsafeUnpin for FlexChild<State>
where AnyView<State>: UnsafeUnpin,

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<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?Sized,

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

impl<T> ErasedDestructor for T
where T: 'static,

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

impl<T> Read<Exclusive, BecauseExclusive> for T
where T: ?Sized,

impl<T, S> SimdFrom<T, S> for T
where S: Simd,

impl<F, T, S> SimdInto<T, S> for F
where T: SimdFrom<F, S>, S: Simd,

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>,