diffus/edit/
mod.rs

1pub mod collection;
2pub mod enm;
3pub mod map;
4pub mod set;
5pub mod string;
6
7use crate::Diffable;
8
9#[cfg_attr(feature = "serialize-impl", derive(serde::Serialize))]
10#[derive(Debug, PartialEq, Eq)]
11pub enum Edit<'a, T: Diffable<'a> + ?Sized> {
12    Copy(&'a T),
13    Change(T::Diff),
14}
15
16impl<'a, T: Diffable<'a> + ?Sized> Edit<'a, T> {
17    pub fn is_copy(&self) -> bool {
18        if let Self::Copy(_) = self {
19            true
20        } else {
21            false
22        }
23    }
24
25    pub fn copy(&self) -> Option<&'a T> {
26        if let Self::Copy(value) = self {
27            Some(value)
28        } else {
29            None
30        }
31    }
32
33    pub fn is_change(&self) -> bool {
34        if let Self::Change(_) = self {
35            true
36        } else {
37            false
38        }
39    }
40
41    pub fn change(&self) -> Option<&T::Diff> {
42        if let Self::Change(value_diff) = self {
43            Some(value_diff)
44        } else {
45            None
46        }
47    }
48}
49
50impl<'a, Diff, T: Diffable<'a, Diff = Diff> + 'a> Into<map::Edit<'a, T>> for Edit<'a, T> {
51    fn into(self) -> map::Edit<'a, T> {
52        match self {
53            Self::Copy(value) => map::Edit::Copy(value),
54            Self::Change(diff) => map::Edit::Change(diff),
55        }
56    }
57}
diffus/edit/mod.rs

diffus/edit/
mod.rs
