bendns' repos / rust-analyzer
Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'crates/parser/src/grammar/paths.rs')
-rw-r--r--crates/parser/src/grammar/paths.rs21
1 files changed, 17 insertions, 4 deletions
diff --git a/crates/parser/src/grammar/paths.rs b/crates/parser/src/grammar/paths.rs
index 01b8f9e918..09db921803 100644
--- a/crates/parser/src/grammar/paths.rs
+++ b/crates/parser/src/grammar/paths.rs
@@ -140,11 +140,24 @@ fn opt_path_type_args(p: &mut Parser<'_>, mode: Mode) {
if p.at(T![::]) && p.nth_at(2, T!['(']) {
p.bump(T![::]);
}
- // test path_fn_trait_args
- // type F = Box<Fn(i32) -> ()>;
if p.at(T!['(']) {
- params::param_list_fn_trait(p);
- opt_ret_type(p);
+ if p.nth_at(1, T![..]) {
+ // test return_type_syntax_in_path
+ // fn foo<T>()
+ // where
+ // T::method(..): Send,
+ // {}
+ let rtn = p.start();
+ p.bump(T!['(']);
+ p.bump(T![..]);
+ p.expect(T![')']);
+ rtn.complete(p, RETURN_TYPE_SYNTAX);
+ } else {
+ // test path_fn_trait_args
+ // type F = Box<Fn(i32) -> ()>;
+ params::param_list_fn_trait(p);
+ opt_ret_type(p);
+ }
} else {
generic_args::opt_generic_arg_list(p, false);
}