Struct ListMapProperty

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pub struct ListMapProperty<'a, P, O> { /* private fields */ }

Expand description

Result of a map() operation.

The operations supported on MappedProperty are dependent on the “true” type of mapped.

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impl<'a, P, O> ListMapProperty<'a, P, O>

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pub fn new( property: P, placeholder: PropertyPlaceholder<O>, mapped: BoxedAnyProperty<'a>, ) -> Self

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impl<'a, P, O> AnyTemplateProperty<'a> for ListMapProperty<'a, P, O>
where P: TemplateProperty + 'a, P::Output: IntoIterator<Item = O>, O: Clone + 'a,

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fn try_into_serialize(self: Box<Self>) -> Option<BoxedSerializeProperty<'a>>

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fn try_into_template(self: Box<Self>) -> Option<Box<dyn Template + 'a>>

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fn try_join( self: Box<Self>, separator: Box<dyn Template + 'a>, ) -> Option<Box<dyn Template + 'a>>

If this is a list whose elements convert to Template, concatenate with the given separator.

Auto Trait Implementations§

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impl<'a, P, O> !UnwindSafe for ListMapProperty<'a, P, O>

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> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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