Trait EvalCachedAsync 

pub trait EvalCachedAsync:
    Debug
    + Default
    + Send
    + Sync
    + 'static {
    type Args: Debug + Any + Send + Sync;

    const NAME: &str;
    const TYP: LazyLock<FnType>;

    // Required methods
    fn prepare_args(&mut self, cached: &CachedVals) -> Option<Self::Args>;
    fn eval(args: Self::Args) -> impl Future<Output = Value> + Send;
}

Required Associated Constants

const NAME: &str

const TYP: LazyLock<FnType>

Required Associated Types

type Args: Debug + Any + Send + Sync

Required Methods

fn prepare_args(&mut self, cached: &CachedVals) -> Option<Self::Args>

fn eval(args: Self::Args) -> impl Future<Output = Value> + Send

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors