rust/src/test/compile-fail/coherence_inherent_cc.rs
Niko Matsakis 6267339d68 Fix bug in coherence that causes all cross-crate impls to be regarded as
inherent impls, not just those of the `impl Type` variety.
2013-03-06 11:02:19 -05:00

38 lines
1.1 KiB
Rust

// Copyright 2012 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.
// xfail-fast
// aux-build:coherence_inherent_cc_lib.rs
// Tests that methods that implement a trait cannot be invoked
// unless the trait is imported.
extern mod 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() {}