memcell

Build & test status

What is a MemoryCell?

A MemoryCell is a struct containing both a current and optional previous value.

Definition

```rust

[derive(Debug, Clone)]

pub struct MemoryCell { current: T, last_val: Option, } ```

Features

• Full documentation
• Constant methods
• Lightweight
• Zero dependencies
• Pure Rust

Example Usage

```rust use memcell::MemoryCell;

fn main() { let mut cell = MemoryCell::new(5_u32);

let new_value = 10;
cell.update(new_value);

assert_eq!(cell.current(), &10);
assert_eq!(cell.last(), &Some(5));

} ```