mockdown 0.4.1

Mockdown is a single file and macro/dependency free mock library for Rust
Documentation 
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use std::any::Any;
use std::cell::RefCell;
use std::error::Error;
use std::fmt::Debug;

use crate::{Mock, Mockdown};

pub fn new() -> RefCell<Mockdown> {
    Default::default()
}

impl Mock for RefCell<Mockdown> {
    fn clear(&'static self) -> &'static Self {
        self.borrow_mut().clear();
        self
    }

    fn expect<T: Any, U: Any>(&'static self, expect: fn(T) -> U) -> &'static Self {
        self.borrow_mut().add(expect);
        self
    }

    fn mock<T: Any + Debug, U: Any>(&'static self, args: T) -> Result<U, Box<dyn Error>> {
        self.borrow_mut().mock(args)
    }
}