Self-Ref

Contains the macros try_or! and try_or_else!, which are to try! what unwrap_or and unwrap_or_else are to unwrap().

Documentation

Usage

Add to your Cargo.toml:

toml [dependencies] try_or = "0.1"

Use the macros like this:

```rust

[macro_use]

extern crate try_or;

fn main() { // test tryor! asserteq!({ || tryor!("5".parse::(), 1) } (), 5); asserteq!({ || try_or!("a".parse::(), 1) } (), 1);

// test try_or_else!
assert_eq!({ || try_or_else!("1".parse::<u32>(), |_| 5) } (), 1);
assert_eq!({ || try_or_else!("a".parse::<u32>(), |_| 5) } (), 5);

} ```