bendns' repos / rust-analyzer
Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'crates/parser/src/grammar/attributes.rs')
-rw-r--r--crates/parser/src/grammar/attributes.rs40
1 files changed, 20 insertions, 20 deletions
diff --git a/crates/parser/src/grammar/attributes.rs b/crates/parser/src/grammar/attributes.rs
index a44c5e4841..80d7b09b3e 100644
--- a/crates/parser/src/grammar/attributes.rs
+++ b/crates/parser/src/grammar/attributes.rs
@@ -12,31 +12,13 @@ pub(super) fn outer_attrs(p: &mut Parser) {
}
}
-pub(super) fn meta(p: &mut Parser) {
- let meta = p.start();
- paths::use_path(p);
-
- match p.current() {
- T![=] => {
- p.bump(T![=]);
- if expressions::expr(p).0.is_none() {
- p.error("expected expression");
- }
- }
- T!['('] | T!['['] | T!['{'] => items::token_tree(p),
- _ => {}
- }
-
- meta.complete(p, META);
-}
-
fn attr(p: &mut Parser, inner: bool) {
- let attr = p.start();
assert!(p.at(T![#]));
+
+ let attr = p.start();
p.bump(T![#]);
if inner {
- assert!(p.at(T![!]));
p.bump(T![!]);
}
@@ -51,3 +33,21 @@ fn attr(p: &mut Parser, inner: bool) {
}
attr.complete(p, ATTR);
}
+
+pub(super) fn meta(p: &mut Parser) {
+ let meta = p.start();
+ paths::use_path(p);
+
+ match p.current() {
+ T![=] => {
+ p.bump(T![=]);
+ if expressions::expr(p).0.is_none() {
+ p.error("expected expression");
+ }
+ }
+ T!['('] | T!['['] | T!['{'] => items::token_tree(p),
+ _ => {}
+ }
+
+ meta.complete(p, META);
+}