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Added value_ref and value_mut

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Fixes #51
This commit is contained in:
Armin Ronacher 2023-10-07 17:17:37 +02:00
parent de455873da
commit e85ddb0d18
2 changed files with 14 additions and 0 deletions
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4
CHANGELOG.md
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@ -2,6 +2,10 @@
All notable changes to similar are documented here. All notable changes to similar are documented here.
## 2.3.0
* Added support for `Change::value_ref` and `Change::value_mut`.
## 2.2.1 ## 2.2.1
* Fixed a panic in LCS diffs on matching input. (#43) * Fixed a panic in LCS diffs on matching input. (#43)

10
src/types.rs
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@ -103,6 +103,16 @@ impl<T: Clone> Change<T> {
pub fn value(&self) -> T { pub fn value(&self) -> T {
self.value.clone() self.value.clone()
} }
/// Returns the underlying changed value as reference.
pub fn value_ref(&self) -> &T {
&self.value
}
/// Returns the underlying changed value as mutable reference.
pub fn value_mut(&mut self) -> &mut T {
&mut self.value
}
} }
/// Utility enum to capture a diff operation. /// Utility enum to capture a diff operation.