bendns' repos / rust-analyzer
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Diffstat (limited to 'crates/parser/src/grammar/generic_args.rs')
-rw-r--r--crates/parser/src/grammar/generic_args.rs14
1 files changed, 11 insertions, 3 deletions
diff --git a/crates/parser/src/grammar/generic_args.rs b/crates/parser/src/grammar/generic_args.rs
index 948873ae2d..862d3b259f 100644
--- a/crates/parser/src/grammar/generic_args.rs
+++ b/crates/parser/src/grammar/generic_args.rs
@@ -40,11 +40,19 @@ fn generic_arg(p: &mut Parser) {
name_ref(p);
opt_generic_arg_list(p, false);
match p.current() {
- // test assoc_type_eq
- // type T = StreamingIterator<Item<'a> = &'a T>;
T![=] => {
p.bump_any();
- types::type_(p);
+ if types::TYPE_FIRST.contains(p.current()) {
+ // test assoc_type_eq
+ // type T = StreamingIterator<Item<'a> = &'a T>;
+ types::type_(p);
+ } else {
+ // test assoc_const_eq
+ // fn foo<F: Foo<N=3>>() {}
+ // const TEST: usize = 3;
+ // fn bar<F: Foo<N={TEST}>>() {}
+ const_arg(p);
+ }
m.complete(p, ASSOC_TYPE_ARG);
}
// test assoc_type_bound