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authorcsmoe <[email protected]>2018-09-24 04:42:01 +0100
committercsmoe <[email protected]>2018-09-24 04:44:43 +0100
commitcacb32d88aa27b8e671173571325756890941b06 (patch)
treeddb83902ba9bb99b14dc9f410898f31873ae76ac /crates
parente4463165854071e16645a3244e016b45752e68b7 (diff)
reject impl keyword in impl header
Diffstat (limited to 'crates')
-rw-r--r--crates/ra_syntax/src/grammar/items/traits.rs12
1 files changed, 10 insertions, 2 deletions
diff --git a/crates/ra_syntax/src/grammar/items/traits.rs b/crates/ra_syntax/src/grammar/items/traits.rs
index c21cfb1a9..25b6cb66b 100644
--- a/crates/ra_syntax/src/grammar/items/traits.rs
+++ b/crates/ra_syntax/src/grammar/items/traits.rs
@@ -54,8 +54,16 @@ pub(super) fn impl_item(p: &mut Parser) {
54 54
55 // test impl_item_neg 55 // test impl_item_neg
56 // impl !Send for X {} 56 // impl !Send for X {}
57 p.eat(EXCL); 57 if p.at(IMPL_KW) {
58 types::type_(p); 58 p.error("expected type");
59 } else {
60 p.eat(EXCL);
61 if p.at(IMPL_KW) {
62 p.error("expected type");
63 } else {
64 types::type_(p);
65 }
66 }
59 if p.eat(FOR_KW) { 67 if p.eat(FOR_KW) {
60 types::type_(p); 68 types::type_(p);
61 } 69 }