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use crate::*;
#[derive(Clone)]
pub struct Tracked<T> {
pub source: SourceSpan,
pub value: T,
}
impl<T> Tracked<T> {
pub fn from(value: T, source: SourceSpan) -> Self {
Self { source, value }
}
}
impl<T> std::ops::Deref for Tracked<T> {
type Target = T;
fn deref(&self) -> &T {
&self.value
}
}
impl<T> std::ops::DerefMut for Tracked<T> {
fn deref_mut(&mut self) -> &mut T {
&mut self.value
}
}
impl<T> AsRef<T> for Tracked<T> {
fn as_ref(&self) -> &T {
&self.value
}
}
impl<T> AsMut<T> for Tracked<T> {
fn as_mut(&mut self) -> &mut T {
&mut self.value
}
}
impl<T: std::fmt::Display> std::fmt::Display for Tracked<T> {
fn fmt(&self, f: &mut std::fmt::Formatter) -> Result<(), std::fmt::Error> {
write!(f, "{}", self.value)
}
}
impl<T: std::fmt::Debug> std::fmt::Debug for Tracked<T> {
fn fmt(&self, f: &mut std::fmt::Formatter) -> Result<(), std::fmt::Error> {
write!(f, "{:?}", self.value)
}
}
impl<T: PartialEq> PartialEq for Tracked<T> {
fn eq(&self, other: &Tracked<T>) -> bool {
self.value.eq(&other.value)
}
}
impl<T: Eq> Eq for Tracked<T> {}
impl<T: std::hash::Hash> std::hash::Hash for Tracked<T> {
fn hash<H: std::hash::Hasher>(&self, h: &mut H) {
self.value.hash(h)
}
}
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