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a90d5aa359
So, this is fun. Apparently "DeckId" is considered preferable to the "DeckID" were were using until now, and the latest clippy will start warning about it. We could of course disable the warning, but probably better to bite the bullet and switch to the naming that's generally considered best.
36 lines
1.2 KiB
Rust
36 lines
1.2 KiB
Rust
// Copyright: Ankitects Pty Ltd and contributors
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// License: GNU AGPL, version 3 or later; http://www.gnu.org/licenses/agpl.html
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use super::RevlogEntry;
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use crate::prelude::*;
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#[derive(Debug)]
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pub(crate) enum UndoableRevlogChange {
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Added(Box<RevlogEntry>),
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Removed(Box<RevlogEntry>),
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}
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impl Collection {
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pub(crate) fn undo_revlog_change(&mut self, change: UndoableRevlogChange) -> Result<()> {
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match change {
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UndoableRevlogChange::Added(revlog) => {
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self.storage.remove_revlog_entry(revlog.id)?;
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self.save_undo(UndoableRevlogChange::Removed(revlog));
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Ok(())
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}
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UndoableRevlogChange::Removed(revlog) => {
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self.storage.add_revlog_entry(&revlog, false)?;
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self.save_undo(UndoableRevlogChange::Added(revlog));
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Ok(())
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}
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}
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}
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/// Add the provided revlog entry, modifying the ID if it is not unique.
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pub(crate) fn add_revlog_entry_undoable(&mut self, mut entry: RevlogEntry) -> Result<RevlogId> {
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entry.id = self.storage.add_revlog_entry(&entry, true)?;
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let id = entry.id;
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self.save_undo(UndoableRevlogChange::Added(Box::new(entry)));
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Ok(id)
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}
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}
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