https://github.com/therustmonk/taker

Option-like taking for everything (Rust)
https://github.com/therustmonk/taker

Last synced: 17 days ago
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Option-like taking for everything (Rust)

• Host: GitHub
• URL: https://github.com/therustmonk/taker
• Owner: therustmonk
• Created: 2021-03-23T17:58:13.000Z (almost 4 years ago)
• Default Branch: trunk
• Last Pushed: 2021-03-23T18:02:54.000Z (almost 4 years ago)
• Last Synced: 2025-01-02T21:12:46.865Z (21 days ago)
• Language: Rust
• Size: 1000 Bytes
• Stars: 3
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# taker

Make FSM on any that that has `Default` implementation.

How to use it:

```rust

#[derive(Debug, PartialEq, Eq)]

enum Fsm {

    State1,

    State2,

    Transition,

}

impl Default for Fsm {

    fn default() -> Self {

        Self::Transition

    }

}

let mut fsm = Fsm::State1;

match fsm.take() {

    Fsm::State1 => {

        fsm.set(Fsm::State2);

    }

    Fsm::State2 => {

        fsm.set(Fsm::State1);

    }

    _ => {

        panic!("Stucked in transition state...");

    }

}

```