Add a test for #2491

2018-03-08 19:08:32 +09:00 · 2018-03-08 19:08:32 +09:00 · b2d3daccfa
commit b2d3daccfa
parent a6b574bfa7
2 changed files with 16 additions and 0 deletions
--- a/tests/source/impls.rs
+++ b/tests/source/impls.rs
@ -152,3 +152,8 @@ impl Foo {
        1
    }
 }
+
+// #2491
+impl<'a, 'b, 'c> SomeThing<Something> for (&'a mut SomethingLong, &'b mut SomethingLong, &'c mut SomethingLong) {
+    fn foo() {}
+}
--- a/tests/target/impls.rs
+++ b/tests/target/impls.rs
@ -217,3 +217,14 @@ impl Foo {
        1
    }
 }
+
+// #2491
+impl<'a, 'b, 'c> SomeThing<Something>
+    for (
+        &'a mut SomethingLong,
+        &'b mut SomethingLong,
+        &'c mut SomethingLong,
+    )
+{
+    fn foo() {}
+}