MapAccess

access

Struct MapAccess 

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pub struct MapAccess<A, F> { /* private fields */ }

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impl<T, B, A, F> Access for MapAccess<A, F>
where A: Access<Target = T>, F: Fn(T) -> B,

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type Target = B

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fn get(&self) -> B

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fn map<T, B, F>(self, from: F) -> MapAccess<Self, F>
where Self: Sized + Access<Target = T>, F: Fn(T) -> B,

Auto Trait Implementations§

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impl<A, F> Freeze for MapAccess<A, F>
where A: Freeze, F: Freeze,

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impl<A, F> RefUnwindSafe for MapAccess<A, F>
where A: RefUnwindSafe, F: RefUnwindSafe,

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impl<A, F> Send for MapAccess<A, F>
where A: Send, F: Send,

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impl<A, F> Sync for MapAccess<A, F>
where A: Sync, F: Sync,

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impl<A, F> Unpin for MapAccess<A, F>
where A: Unpin, F: Unpin,

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impl<A, F> UnwindSafe for MapAccess<A, F>
where A: UnwindSafe, F: UnwindSafe,

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 = 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<U>>::Error>

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.