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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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18
crates/ra_text_edit/src/text_edit.rs
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@ -32,6 +32,24 @@ impl TextEditBuilder {
}
impl TextEdit {
pub fn insert(offset: TextUnit, text: String) -> TextEdit {
let mut builder = TextEditBuilder::default();
builder.insert(offset, text);
builder.finish()
}
pub fn delete(range: TextRange) -> TextEdit {
let mut builder = TextEditBuilder::default();
builder.delete(range);
builder.finish()
}
pub fn replace(range: TextRange, replace_with: String) -> TextEdit {
let mut builder = TextEditBuilder::default();
builder.replace(range, replace_with);
builder.finish()
}
pub(crate) fn from_atoms(mut atoms: Vec<AtomTextEdit>) -> TextEdit {
atoms.sort_by_key(|a| (a.delete.start(), a.delete.end()));
for (a1, a2) in atoms.iter().zip(atoms.iter().skip(1)) {