Add a test for #2630

Closes #2630.
rust-lang · Jun 13, 2018 · 23ca2b6 · 23ca2b6
1 parent 68a6e69
commit 23ca2b6
Show file tree

Hide file tree

Showing 2 changed files with 6 additions and 0 deletions.
diff --git a/tests/source/fn-simple.rs b/tests/source/fn-simple.rs
@@ -64,3 +64,6 @@ mod foo {
 pub(crate) fn init() {}
 
 crate fn init() {}
+
+// #2630
+fn make_map<T, F: (Fn(&T) -> String)>(records: &Vec<T>, key_fn: F) -> HashMap<String, usize> {}
diff --git a/tests/target/fn-simple.rs b/tests/target/fn-simple.rs
@@ -105,3 +105,6 @@ mod foo {
 pub(crate) fn init() {}
 
 crate fn init() {}
+
+// #2630
+fn make_map<T, F: Fn(&T) -> String>(records: &Vec<T>, key_fn: F) -> HashMap<String, usize> {}