language-servers/rust-analyzer
1
0
Fork 0
mirror of https://github.com/rust-lang/rust-analyzer.git synced 2025-10-01 14:21:44 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 3

Fix formatting

Browse source
This commit is contained in:
Shotaro Yamada 2019-06-16 01:45:38 +09:00
parent 474a04615c
commit 774537fb01
1 changed files with 3 additions and 7 deletions
Download patch file Download diff file Expand all files Collapse all files

10
crates/ra_syntax/src/ast/expr_extensions.rs
View file

@ -229,7 +229,8 @@ pub enum LiteralKind {
impl ast::Literal { impl ast::Literal {
pub fn token(&self) -> SyntaxToken { pub fn token(&self) -> SyntaxToken {
let elem = self.syntax() let elem = self
.syntax()
.children_with_tokens() .children_with_tokens()
.find(|e| e.kind() != ATTR && !e.kind().is_trivia()); .find(|e| e.kind() != ATTR && !e.kind().is_trivia());
match elem { match elem {
@ -274,12 +275,7 @@ impl ast::Literal {
#[test] #[test]
fn test_literal_with_attr() { fn test_literal_with_attr() {
let parse = ast::SourceFile::parse(r#"const _: &str = { #[attr] "Hello" };"#); let parse = ast::SourceFile::parse(r#"const _: &str = { #[attr] "Hello" };"#);
let lit = parse let lit = parse.tree.syntax().descendants().find_map(ast::Literal::cast).unwrap();
.tree
.syntax()
.descendants()
.find_map(ast::Literal::cast)
.unwrap();
assert_eq!(lit.token().text(), r#""Hello""#); assert_eq!(lit.token().text(), r#""Hello""#);
} }