Trait BuiltIn

pub trait BuiltIn<C: Ctx, E: UserEvent> {
    const NAME: &str;
    const TYP: LazyLock<FnType>;

    // Required method
    fn init(ctx: &mut ExecCtx<C, E>) -> BuiltInInitFn<C, E>;
}

Required Associated Constants

const NAME: &str

const TYP: LazyLock<FnType>

Required Methods

fn init(ctx: &mut ExecCtx<C, E>) -> BuiltInInitFn<C, E>

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

impl<C: Ctx, E: UserEvent, T: MapFn<C, E>> BuiltIn<C, E> for MapQ<C, E, T>

const NAME: &str = T::NAME

const TYP: LazyLock<FnType> = T::TYP

impl<C: Ctx, E: UserEvent, T: EvalCached> BuiltIn<C, E> for CachedArgs<T>

const NAME: &str = T::NAME

const TYP: LazyLock<FnType> = T::TYP