Module function_once 

FunctionOnce Types

Provides Rust implementations of consuming function traits similar to Rust’s FnOnce(&T) -> R trait, for computing output from input references.

This module provides the FunctionOnce<T, R> trait and one-time use implementations:

• BoxFunctionOnce: Single ownership, one-time use

Author

Haixing Hu

Structs

BoxConditionalFunctionOnce

BoxConditionalFunctionOnce struct

BoxFunctionOnce

BoxFunctionOnce - consuming transformer wrapper based on Box<dyn FnOnce>

Traits

FnFunctionOnceOps

Extension trait for closures implementing the base function trait

FunctionOnce

FunctionOnce trait - consuming function that takes ownership