language-servers/rust-analyzer
1
0
Fork 0
mirror of https://github.com/rust-lang/rust-analyzer.git synced 2025-10-01 06:11:35 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 3

Refactor

Browse source
This commit is contained in:
Aleksey Kladov 2018-08-25 12:10:35 +03:00
parent a44428fc79
commit 87cd57d56a
3 changed files with 19 additions and 17 deletions
Download patch file Download diff file Expand all files Collapse all files

9
crates/libsyntax2/src/yellow/builder.rs
View file

@ -1,6 +1,6 @@
use {
parser_impl::Sink,
yellow::{GreenNode, SyntaxError, SyntaxNode, SyntaxRoot},
yellow::{GreenNode, SyntaxError},
SyntaxKind, TextRange, TextUnit,
};
@ -13,7 +13,7 @@ pub(crate) struct GreenBuilder<'a> {
}
impl<'a> Sink<'a> for GreenBuilder<'a> {
type Tree = SyntaxNode;
type Tree = (GreenNode, Vec<SyntaxError>);
fn new(text: &'a str) -> Self {
GreenBuilder {
@ -56,10 +56,9 @@ impl<'a> Sink<'a> for GreenBuilder<'a> {
})
}
fn finish(mut self) -> SyntaxNode {
fn finish(mut self) -> (GreenNode, Vec<SyntaxError>) {
assert_eq!(self.children.len(), 1);
let root = self.children.pop().unwrap();
let root = SyntaxRoot::new(root, self.errors);
SyntaxNode::new_owned(root)
(root, self.errors)
}
}