language-servers/rust-analyzer
1
0
Fork 0
mirror of https://github.com/rust-lang/rust-analyzer.git synced 2025-09-30 05:45:12 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 3

Add validation for mutable const items

Browse source
This commit is contained in:
Lukas Wirth 2021-01-24 02:17:41 +01:00
parent 89fef5307e
commit 70d43c3faf
6 changed files with 40 additions and 25 deletions
Download patch file Download diff file Expand all files Collapse all files

2
crates/parser/src/grammar/items/consts.rs
View file

@ -13,7 +13,7 @@ pub(super) fn konst(p: &mut Parser, m: Marker) {
fn const_or_static(p: &mut Parser, m: Marker, kw: SyntaxKind, def: SyntaxKind) {
assert!(p.at(kw));
p.bump(kw);
p.eat(T![mut]); // FIXME: validator to forbid const mut
p.eat(T![mut]);
// Allow `_` in place of an identifier in a `const`.
let is_const_underscore = kw == T![const] && p.eat(T![_]);