// 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 or the MIT license // , at your // option. This file may not be copied, modified, or distributed // except according to those terms. // aux-build:coherence_inherent_cc_lib.rs // Tests that methods that implement a trait cannot be invoked // unless the trait is imported. extern crate coherence_inherent_cc_lib; mod Import { // Trait is in scope here: use coherence_inherent_cc_lib::TheStruct; use coherence_inherent_cc_lib::TheTrait; fn call_the_fn(s: &TheStruct) { s.the_fn(); } } mod NoImport { // Trait is not in scope here: use coherence_inherent_cc_lib::TheStruct; fn call_the_fn(s: &TheStruct) { s.the_fn(); //~ ERROR does not implement any method in scope named `the_fn` } } fn main() {}