60 lines
1.6 KiB
Rust
60 lines
1.6 KiB
Rust
//! This modules defines type to represent changes to the source code, that flow
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//! from the server to the client.
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//!
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//! It can be viewed as a dual for `AnalysisChange`.
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use ra_db::{FileId, RelativePathBuf, SourceRootId};
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use ra_text_edit::TextEdit;
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#[derive(Debug, Clone)]
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pub struct SourceChange {
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pub source_file_edits: Vec<SourceFileEdit>,
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pub file_system_edits: Vec<FileSystemEdit>,
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pub is_snippet: bool,
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}
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impl SourceChange {
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/// Creates a new SourceChange with the given label
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/// from the edits.
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pub fn from_edits(
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source_file_edits: Vec<SourceFileEdit>,
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file_system_edits: Vec<FileSystemEdit>,
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) -> Self {
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SourceChange { source_file_edits, file_system_edits, is_snippet: false }
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}
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}
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#[derive(Debug, Clone)]
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pub struct SourceFileEdit {
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pub file_id: FileId,
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pub edit: TextEdit,
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}
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impl From<SourceFileEdit> for SourceChange {
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fn from(edit: SourceFileEdit) -> SourceChange {
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vec![edit].into()
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}
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}
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impl From<Vec<SourceFileEdit>> for SourceChange {
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fn from(source_file_edits: Vec<SourceFileEdit>) -> SourceChange {
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SourceChange { source_file_edits, file_system_edits: Vec::new(), is_snippet: false }
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}
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}
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#[derive(Debug, Clone)]
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pub enum FileSystemEdit {
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CreateFile { source_root: SourceRootId, path: RelativePathBuf },
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MoveFile { src: FileId, dst_source_root: SourceRootId, dst_path: RelativePathBuf },
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}
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impl From<FileSystemEdit> for SourceChange {
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fn from(edit: FileSystemEdit) -> SourceChange {
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SourceChange {
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source_file_edits: Vec::new(),
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file_system_edits: vec![edit],
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is_snippet: false,
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}
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}
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}
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