Trait IntoTraitRef

pub trait IntoTraitRef {
    type ValueTrait: VcValueTrait + ?Sized;
    type Future: Future<Output = Result<<VcValueTraitCast<Self::ValueTrait> as VcCast>::Output>>;

    // Required method
    fn into_trait_ref(self) -> Self::Future;
}

A trait that allows a value trait vc to be converted into a trait reference.

The signature is similar to IntoFuture, but we don’t want trait vcs to have the same future-like semantics as value vcs when it comes to producing refs. This behavior is rarely needed, so in most cases, .awaiting a trait vc is a mistake.

Required Associated Types

type ValueTrait: VcValueTrait + ?Sized

type Future: Future<Output = Result<<VcValueTraitCast<Self::ValueTrait> as VcCast>::Output>>

Required Methods

fn into_trait_ref(self) -> Self::Future

Implementors

impl<T> IntoTraitRef for Vc<T>

where T: VcValueTrait + ?Sized,

type ValueTrait = T

type Future = ReadVcFuture<T, VcValueTraitCast<T>>