Trait FromAlreadyApplied 

pub trait FromAlreadyApplied {
    // Required method
    fn from_already_applied() -> Self;
}

Internal trait used by the idempotency_guard macro.

This internal-only trait is implemented on idempotency_guard for it to create both Idempotent<T> and Result<Idempotent<T>, E> return types for returning AlreadyApplied variant.

Required Methods

fn from_already_applied() -> Self

Creates a value representing an already applied idempotent operation.

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.

Implementations on Foreign Types

impl<T, E> FromAlreadyApplied for Result<Idempotent<T>, E>

fn from_already_applied() -> Self

to handle Result<Idempotent<T>, E> return type

Implementors

impl<T> FromAlreadyApplied for Idempotent<T>