Remove debugging code for incremental sync
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5d7974e5fb
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1 changed files with 2 additions and 17 deletions
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@ -669,14 +669,11 @@ fn apply_document_changes(
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mut line_index: Cow<'_, LineIndex>,
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content_changes: Vec<TextDocumentContentChangeEvent>,
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) {
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// Remove when https://github.com/rust-analyzer/rust-analyzer/issues/4263 is fixed.
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let backup_text = old_text.clone();
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let backup_changes = content_changes.clone();
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// The changes we got must be applied sequentially, but can cross lines so we
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// have to keep our line index updated.
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// Some clients (e.g. Code) sort the ranges in reverse. As an optimization, we
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// remember the last valid line in the index and only rebuild it if needed.
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// The VFS will normalize the end of lines to `\n`.
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enum IndexValid {
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All,
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UpToLineExclusive(u64),
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@ -700,19 +697,7 @@ fn apply_document_changes(
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}
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index_valid = IndexValid::UpToLineExclusive(range.start.line);
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let range = from_proto::text_range(&line_index, range);
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let mut text = old_text.to_owned();
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match std::panic::catch_unwind(move || {
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text.replace_range(Range::<usize>::from(range), &change.text);
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text
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}) {
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Ok(t) => *old_text = t,
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Err(e) => {
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eprintln!("Bug in incremental text synchronization. Please report the following output on https://github.com/rust-analyzer/rust-analyzer/issues/4263");
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dbg!(&backup_text);
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dbg!(&backup_changes);
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std::panic::resume_unwind(e);
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}
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}
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old_text.replace_range(Range::<usize>::from(range), &change.text);
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}
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None => {
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*old_text = change.text;
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