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ScrollTarget

swiftui_native::view::style

Enum ScrollTarget 

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pub enum ScrollTarget<'a> {
    Edge(Edge),
    Id {
        state: &'a BoundState<String>,
        anchor: Option<(f64, f64)>,
    },
}
Expand description

Where a scroll view should be — Swift’s two scrollPosition overloads.

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Edge(Edge)

Pinned to an edge.

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Id

Scrolled to the row with this identity, at an optional unit anchor.

Fields

§state: &'a BoundState<String>

The identity to scroll to, which SwiftUI also writes back.

§anchor: Option<(f64, f64)>

None is SwiftUI’s own default.

Auto Trait Implementations§

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impl<'a> !RefUnwindSafe for ScrollTarget<'a>

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impl<'a> !UnwindSafe for ScrollTarget<'a>

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impl<'a> Freeze for ScrollTarget<'a>

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impl<'a> Send for ScrollTarget<'a>

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impl<'a> Sync for ScrollTarget<'a>

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impl<'a> Unpin for ScrollTarget<'a>

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impl<'a> UnsafeUnpin for ScrollTarget<'a>

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

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type Error = !

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, !>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.