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

switch to upstream rowan's API

Browse source
This commit is contained in:
Aleksey Kladov 2019-07-20 20:04:34 +03:00
parent 7bde8012cb
commit c9cfd57eea
22 changed files with 208 additions and 738 deletions
Download patch file Download diff file Expand all files Collapse all files

13
crates/ra_syntax/src/ast/expr_extensions.rs
View file

@ -2,7 +2,7 @@
use crate::{
ast::{self, child_opt, children, AstChildren, AstNode},
SmolStr, SyntaxElement,
SmolStr,
SyntaxKind::*,
SyntaxToken, T,
};
@ -229,14 +229,11 @@ pub enum LiteralKind {
impl ast::Literal {
pub fn token(&self) -> SyntaxToken {
let elem = self
.syntax()
self.syntax()
.children_with_tokens()
.find(|e| e.kind() != ATTR && !e.kind().is_trivia());
match elem {
Some(SyntaxElement::Token(token)) => token,
_ => unreachable!(),
}
.find(|e| e.kind() != ATTR && !e.kind().is_trivia())
.and_then(|e| e.into_token())
.unwrap()
}
pub fn kind(&self) -> LiteralKind {