use std::borrow::Cow;
type CowString<'a> = Cow<'a, str>;
pub struct Report<'a> {
data: Vec<(CowString<'a>, bool)>,
}
impl<'a> Report<'a> {
pub fn new() -> Self {
Self { data: Vec::new() }
}
pub fn push_result<M>(&mut self, result: Option<(M, bool)>)
where
M: Into<CowString<'a>>,
{
if let Some((key, success)) = result {
let key = key.into();
debug_assert!(!self.data.iter().any(|(k, _)| k == &key), "{} already reported", key);
self.data.push((key, success));
}
}
pub fn data(&self) -> &Vec<(CowString<'a>, bool)> {
&self.data
}
}