#[derive(Debug, Clone)]
pub struct Count {
truthy: usize,
falsey: usize,
}
impl Count {
pub fn new() -> Self {
Self {
truthy: 0,
falsey: 0,
}
}
pub fn clear(&mut self) {
self.truthy = 0;
self.falsey = 0;
}
pub fn add(&mut self, truthy: bool) {
if truthy {
self.truthy += 1;
} else {
self.falsey += 1;
}
}
pub fn add_truthy(&mut self) {
self.truthy += 1;
}
pub fn add_falsey(&mut self) {
self.falsey += 1
}
pub fn get_truthy(&self) -> usize {
self.truthy
}
pub fn get_falsey(&self) -> usize {
self.falsey
}
pub fn get_total(&self) -> usize {
self.truthy + self.falsey
}
pub fn ratio(&self) -> f64 {
self.truthy as f64 / self.get_total() as f64
}
pub fn percentage(&self, decimals: Option<usize>) -> String {
match decimals {
Some(d) => format!("{:.p$}%", (self.ratio() * 100.0), p = d),
None => format!("{}%", (self.ratio() * 100.0) as usize),
}
}
pub fn merge(&mut self, other: Self) {
self.truthy += other.truthy;
self.falsey += other.falsey;
}
}