Add a test for #2956

diff --git a/tests/source/fn-simple.rs b/tests/source/fn-simple.rs
index 7afc0a1d201a893e42723e6cceed35d35b84a090..855332d137d33241e8a27575b37863d1526a7ca7 100644 (file)
--- a/tests/source/fn-simple.rs
+++ b/tests/source/fn-simple.rs
@@ -67,3 +67,8 @@ pub(crate) fn init() {}
 
 // #2630
 fn make_map<T, F: (Fn(&T) -> String)>(records: &Vec<T>, key_fn: F) -> HashMap<String, usize> {}
+
+// #2956
+fn bar(beans: Asdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdf, spam: bool, eggs: bool) -> bool{
+    unimplemented!();
+}

diff --git a/tests/target/fn-simple.rs b/tests/target/fn-simple.rs
index 60b18a978ed9fb0b9016c4a732f8a1a37aa85650..f35c5d8a0ed28e74b63182914d9efc6b6d7f4977 100644 (file)
--- a/tests/target/fn-simple.rs
+++ b/tests/target/fn-simple.rs
@@ -108,3 +108,12 @@ pub(crate) fn init() {}
 
 // #2630
 fn make_map<T, F: (Fn(&T) -> String)>(records: &Vec<T>, key_fn: F) -> HashMap<String, usize> {}
+
+// #2956
+fn bar(
+    beans: Asdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdf,
+    spam: bool,
+    eggs: bool,
+) -> bool {
+    unimplemented!();
+}