[−][src]Trait liquid_value::array::ArrayView

pub trait ArrayView: ValueView {
    fn as_value(&self) -> &dyn ValueView;

    fn size(&self) -> i32;

    fn values<'k>(&'k self) -> Box<dyn Iterator<Item = &'k dyn ValueView> + 'k>;

    fn contains_key(&self, index: i32) -> bool;

    fn get(&self, index: i32) -> Option<&dyn ValueView>;

    fn first(&self) -> Option<&dyn ValueView> { ... }

    fn last(&self) -> Option<&dyn ValueView> { ... }
}

Accessor for arrays.

Required methods

fn as_value(&self) -> &dyn ValueView

Cast to ValueView

fn size(&self) -> i32

Returns the number of elements.

fn values<'k>(&'k self) -> Box<dyn Iterator<Item = &'k dyn ValueView> + 'k>

Returns an iterator .

fn contains_key(&self, index: i32) -> bool

Access a contained BoxedValue.

fn get(&self, index: i32) -> Option<&dyn ValueView>

Access a contained Value.

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Provided methods

fn first(&self) -> Option<&dyn ValueView>

Returns the first element.

fn last(&self) -> Option<&dyn ValueView>

Returns the last element.

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Implementations on Foreign Types

impl<T: ValueView> ArrayView for Vec<T>[src]

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Implementors

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