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

apply T! macro where it is possible

Browse source
This commit is contained in:
Sergey Parilin 2019-05-15 15:35:47 +03:00
parent d77175ce28
commit 993abedd77
38 changed files with 619 additions and 623 deletions
Download patch file Download diff file Expand all files Collapse all files

5
crates/ra_ide_api/src/matching_brace.rs
View file

@ -1,13 +1,14 @@
use ra_syntax::{
SourceFile, TextUnit,
algo::find_token_at_offset,
SyntaxKind::{self, *},
SyntaxKind::{self},
ast::AstNode,
T
};
pub fn matching_brace(file: &SourceFile, offset: TextUnit) -> Option<TextUnit> {
const BRACES: &[SyntaxKind] =
&[L_CURLY, R_CURLY, L_BRACK, R_BRACK, L_PAREN, R_PAREN, L_ANGLE, R_ANGLE];
&[T!['{'], T!['}'], T!['['], T![']'], T!['('], T![')'], T![<], T![>]];
let (brace_node, brace_idx) = find_token_at_offset(file.syntax(), offset)
.filter_map(|node| {
let idx = BRACES.iter().position(|&brace| brace == node.kind())?;