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Merge #1257

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1257: Implemented tkn! macro for syntax kinds r=matklad a=pasa

Implementation of #1248

Co-authored-by: Sergey Parilin <sergey.parilin@fxdd.com>
This commit is contained in:
bors[bot] 2019-05-13 13:49:14 +00:00
commit 033a32f349
6 changed files with 114 additions and 1 deletions
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3
crates/ra_ide_api/src/extend_selection.rs
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@ -4,6 +4,7 @@ use ra_syntax::{
algo::{find_covering_element, find_token_at_offset, TokenAtOffset},
SyntaxKind::*, SyntaxToken,
ast::{self, AstNode, AstToken},
T
};
use crate::{FileRange, db::RootDatabase};
@ -135,7 +136,7 @@ fn pick_best<'a>(l: SyntaxToken<'a>, r: SyntaxToken<'a>) -> SyntaxToken<'a> {
fn priority(n: SyntaxToken) -> usize {
match n.kind() {
WHITESPACE => 0,
IDENT | SELF_KW | SUPER_KW | CRATE_KW | LIFETIME => 2,
IDENT | T![self] | T![super] | T![crate] | LIFETIME => 2,
_ => 1,
}
}