1 files changed, 38 insertions, 0 deletions
diff --git a/src/test/ui/method-call-err-msg.rs b/src/test/ui/method-call-err-msg.rs
new file mode 100644
index 00000000000..37806e43a9d
--- /dev/null
+++ b/src/test/ui/method-call-err-msg.rs
@@ -0,0 +1,38 @@
+// Copyright 2012-2014 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+// Test that parameter cardinality or missing method error gets span exactly.
+
+pub struct Foo; //~ NOTE not found for this
+impl Foo {
+    fn zero(self) -> Foo { self }
+    //~^ NOTE defined here
+    fn one(self, _: isize) -> Foo { self }
+    //~^ NOTE defined here
+    fn two(self, _: isize, _: isize) -> Foo { self }
+    //~^ NOTE defined here
+}
+
+fn main() {
+    let x = Foo;
+    x.zero(0)   //~ ERROR this function takes 0 parameters but 1 parameter was supplied
+     //~^ NOTE expected 0 parameters
+     .one()     //~ ERROR this function takes 1 parameter but 0 parameters were supplied
+     //~^ NOTE expected 1 parameter
+     .two(0);   //~ ERROR this function takes 2 parameters but 1 parameter was supplied
+     //~^ NOTE expected 2 parameters
+
+    let y = Foo;
+    y.zero()
+     .take()    //~ ERROR no method named `take` found for type `Foo` in the current scope
+     //~^ NOTE the method `take` exists but the following trait bounds were not satisfied
+     //~| NOTE the following traits define an item `take`, perhaps you need to implement one of them
+     .one(0);
+}