itsscb/rust-analyzer
1
0
Fork 0
mirror of https://github.com/rust-lang/rust-analyzer.git synced 2025-10-01 11:31:15 +00:00
Code Issues Packages Projects Releases Wiki Activity

Migrate part of utils.rs to use SyntaxEditor

Browse Source 
Signed-off-by: Hayashi Mikihiro <34ttrweoewiwe28@gmail.com>
This commit is contained in:
Hayashi Mikihiro 2025-07-26 17:07:41 +09:00
parent 51e77c9d7b
commit 2c16eb8fa0
1 changed files with 5 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
crates/ide-assists/src/utils.rs
View File

@ -27,6 +27,7 @@ use syntax::{
make,
syntax_factory::SyntaxFactory,
},
syntax_editor::SyntaxEditor,
ted,
};
@ -329,7 +330,7 @@ fn invert_special_case(make: &SyntaxFactory, expr: &ast::Expr) -> Option<ast::Ex
fn invert_special_case_legacy(expr: &ast::Expr) -> Option<ast::Expr> {
match expr {
ast::Expr::BinExpr(bin) => {
let bin = bin.clone_for_update();
let bin = bin.clone_subtree();
let op_token = bin.op_token()?;
let rev_token = match op_token.kind() {
T![==] => T![!=],
@ -345,8 +346,9 @@ fn invert_special_case_legacy(expr: &ast::Expr) -> Option<ast::Expr> {
);
}
};
ted::replace(op_token, make::token(rev_token));
Some(bin.into())
let mut bin_editor = SyntaxEditor::new(bin.syntax().clone());
bin_editor.replace(op_token, make::token(rev_token));
ast::Expr::cast(bin_editor.finish().new_root().clone())
}
ast::Expr::MethodCallExpr(mce) => {
let receiver = mce.receiver()?;