From b435fe8b771c00d5df1f781b21ddae55d64ded42 Mon Sep 17 00:00:00 2001
From: Han Mertens <hanmertens@outlook.com>
Date: Wed, 12 Feb 2020 22:55:37 +0100
Subject: Add test for unnamed argument in function pointer

---
 crates/ra_parser/src/grammar/params.rs | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'crates')

diff --git a/crates/ra_parser/src/grammar/params.rs b/crates/ra_parser/src/grammar/params.rs
index 4abd61be7..272661b1d 100644
--- a/crates/ra_parser/src/grammar/params.rs
+++ b/crates/ra_parser/src/grammar/params.rs
@@ -114,6 +114,9 @@ fn value_parameter(p: &mut Parser, flavor: Flavor) {
         // test fn_pointer_param_ident_path
         // type Foo = fn(Bar::Baz);
         // type Qux = fn(baz: Bar::Baz);
+
+        // test fn_pointer_unnamed_arg
+        // type Foo = fn(_: bar);
         Flavor::FnPointer => {
             if (p.at(IDENT) || p.at(UNDERSCORE)) && p.nth(1) == T![:] && !p.nth_at(1, T![::]) {
                 patterns::pattern_single(p);
-- 
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