A container-like system for generating dice rolls
rouler is a Rust library for generating die rolls from convenient little state containers. A die roll can be created and stored and called repeatedly to generate new values.
This allows easy use and re-use of specific die rolls, and even comparison.
```rust extern crate rouler;
use rouler::Roller;
let mut let mut stat = Roller::new("3d6");
println!("STR: {}", stat.total()); println!("DEX: {}", stat.reroll());
println!("Last stat roll: {}", stat);
let att = Roller::new("1d20 + 5"); let def = Roller::new("1d20 + 2");
if att > def {
println!("You struck the monster!");
} else {
println!("You missed!");
}
```
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