IterateOperation

dsq_core::ops::access_ops

Struct IterateOperation

pub struct IterateOperation;

Expand description

Array iteration operation (.[])

Trait Implementations§

impl Operation for IterateOperation

fn apply(&self, value: &Value) -> Result<Value>

Apply the operation to a value

fn description(&self) -> String

Get a description of what this operation does

fn is_applicable(&self, value: &Value) -> bool

Check if this operation can be applied to the given value type

Auto Trait Implementations§

impl Freeze for IterateOperation

impl RefUnwindSafe for IterateOperation

impl Send for IterateOperation

impl Sync for IterateOperation

impl Unpin for IterateOperation

impl UnwindSafe for IterateOperation

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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where T: ?Sized,

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impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> Instrument for T

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Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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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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where F: FnOnce(&Self) -> bool,

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const ALIGN: usize

The alignment of pointer.

type Init = T

The type for initializers.

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

impl<T> PolicyExt for T
where T: ?Sized,

fn and<P, B, E>(self, other: P) -> And<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow only if self and other return Action::Follow. Read more

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where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow if either self or other returns Action::Follow. Read more

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type Output = T

Should always be Self

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where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

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Performs the conversion.

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

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

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fn vzip(self) -> V

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