mirror/matrix-rust-sdk
1
0
Fork 0
mirror of https://github.com/matrix-org/matrix-rust-sdk.git synced 2026-05-15 03:25:46 -04:00
Code Issues Packages Projects Releases Wiki Activity

feat(sdk): Implement Clone on LinkedChunkUpdate.

Browse Source 
`LinkedChunkUpdate` implements `Clone` if and only if `Item` and `Gap`
both implement `Clone`.
This commit is contained in:
Ivan Enderlin
2024-05-06 22:22:32 +02:00
parent 3a00271af0
commit 76210686c4
1 changed files with 29 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

29
crates/matrix-sdk/src/event_cache/linked_chunk.rs
View File

@@ -96,6 +96,35 @@ pub enum LinkedChunkUpdate<Item, Gap> {
},
}
impl<Item, Gap> Clone for LinkedChunkUpdate<Item, Gap>
where
Item: Clone,
Gap: Clone,
{
fn clone(&self) -> Self {
match self {
Self::NewItemsChunk { previous, new, next } => Self::NewItemsChunk {
previous: previous.clone(),
new: new.clone(),
next: next.clone(),
},
Self::NewGapChunk { previous, new, next, gap } => Self::NewGapChunk {
previous: previous.clone(),
new: new.clone(),
next: next.clone(),
gap: gap.clone(),
},
Self::RemoveChunk(identifier) => Self::RemoveChunk(identifier.clone()),
Self::InsertItems { at, items } => {
Self::InsertItems { at: at.clone(), items: items.clone() }
}
Self::TruncateItems { chunk, length } => {
Self::TruncateItems { chunk: chunk.clone(), length: length.clone() }
}
}
}
}
/// A collection of [`LinkedChunkUpdate`].
///
/// Get a value for this type with [`LinkedChunk::updates`].