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introduce SingleFileChange

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This commit is contained in:
Aleksey Kladov 2019-10-25 11:49:38 +03:00
parent b112430ca7
commit 6f00bb1cb0
3 changed files with 64 additions and 35 deletions
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19
crates/ra_ide_api/src/source_change.rs
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@ -6,7 +6,7 @@
use ra_text_edit::TextEdit;
use relative_path::RelativePathBuf;
use crate::{FileId, FilePosition, SourceRootId};
use crate::{FileId, FilePosition, SourceRootId, TextUnit};
#[derive(Debug)]
pub struct SourceChange {
@ -100,3 +100,20 @@ pub enum FileSystemEdit {
CreateFile { source_root: SourceRootId, path: RelativePathBuf },
MoveFile { src: FileId, dst_source_root: SourceRootId, dst_path: RelativePathBuf },
}
pub(crate) struct SingleFileChange {
pub label: String,
pub edit: TextEdit,
pub cursor_position: Option<TextUnit>,
}
impl SingleFileChange {
pub(crate) fn into_source_change(self, file_id: FileId) -> SourceChange {
SourceChange {
label: self.label,
source_file_edits: vec![SourceFileEdit { file_id, edit: self.edit }],
file_system_edits: Vec::new(),
cursor_position: self.cursor_position.map(|offset| FilePosition { file_id, offset }),
}
}
}