6 releases
0.2.4 | Sep 28, 2023 |
---|---|
0.2.3 | Aug 3, 2023 |
0.1.1 | Aug 3, 2023 |
#726 in Science
108 downloads per month
Used in computercraft_websocket_c…
40KB
927 lines
Description
A crate that provides some simple and maybe stupid or useful tools
Example
use std::collections::HashMap;
use stupid_utils::predule::*;
let a = HashMap::new().mutable_init(|m| {
m.insert(1, 4.box_up());
m.insert(
2,
Some(9)
.map_value(|v| match v {
Some(v) => v,
None => 3,
})
.box_up(),
);
let cond = true;
m.insert(cond.select(3, 4), select(cond, 3, 4).box_up());
});
let b = {
let mut m = HashMap::new();
m.insert(1, Box::new(4));
m.insert(
2,
Box::new({
let v = Some(9);
match v {
Some(v) => v,
None => 3,
}
}),
);
let cond = true;
m.insert(if cond { 3 } else { 4 }, Box::new(if cond { 3 } else { 4 }));
m
};
assert_eq!(a, b);