Struct Captured 

pub struct Captured<T>(pub T)
where
    T: Clone;

Available on crate feature query only.

Capture values to use later inside Queries or Mutations, but with a catch, if the capture value changes the mutation will not recapture it because the PartialEq implementation always returns true.

So in other words Capture(1) == Capture(5) will be true.

This is intended to use for value types that are not mean to be diffed and that are expected to maintain their value across time. Like “Clients” of external resources such as API Clients.

Just so its clear, you might or not need this, use carefully.

Tuple Fields

0: T

Trait Implementations

impl<T> Clone for Captured<T>

where T: Clone,

fn clone(&self) -> Captured<T>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<T> Deref for Captured<T>

where T: Clone,

type Target = T

The resulting type after dereferencing.

fn deref(&self) -> &<Captured<T> as Deref>::Target

Dereferences the value.

impl<T> DerefMut for Captured<T>

where T: Clone,

fn deref_mut(&mut self) -> &mut <Captured<T> as Deref>::Target

Mutably dereferences the value.

impl<T> Hash for Captured<T>

where T: Clone,

fn hash<H>(&self, _state: &mut H)

where H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<T> PartialEq for Captured<T>

where T: Clone,

fn eq(&self, _other: &Captured<T>) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<T> Eq for Captured<T>

where T: Clone,