rkyv/impls/alloc/
niche.rs

1use crate::{niche::option_box::ArchivedOptionBox, ArchivePointee};
2#[cfg(not(feature = "std"))]
3use ::alloc::boxed::Box;
4
5impl<T, U> PartialEq<Option<Box<T>>> for ArchivedOptionBox<U>
6where
7    T: ?Sized,
8    U: ArchivePointee + PartialEq<T> + ?Sized,
9{
10    #[inline]
11    fn eq(&self, other: &Option<Box<T>>) -> bool {
12        if let Some(self_value) = self.as_deref() {
13            if let Some(other_value) = other.as_deref() {
14                self_value.eq(other_value)
15            } else {
16                false
17            }
18        } else {
19            other.is_none()
20        }
21    }
22}
23
24impl<T, U> PartialEq<ArchivedOptionBox<T>> for Option<Box<U>>
25where
26    T: ArchivePointee + PartialEq<U> + ?Sized,
27    U: ?Sized,
28{
29    #[inline]
30    fn eq(&self, other: &ArchivedOptionBox<T>) -> bool {
31        other.eq(self)
32    }
33}
rkyv/impls/alloc/niche.rs

rkyv/impls/alloc/
niche.rs
