63 lines
1.3 KiB
Rust
63 lines
1.3 KiB
Rust
// Copyright 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.
|
|
|
|
// Check that the hash for a method call is sensitive to the traits in
|
|
// scope.
|
|
|
|
// revisions: rpass1 rpass2
|
|
|
|
#![feature(rustc_attrs)]
|
|
|
|
fn test<T>() { }
|
|
|
|
trait Trait1 {
|
|
fn method(&self) { }
|
|
}
|
|
|
|
impl Trait1 for () { }
|
|
|
|
trait Trait2 {
|
|
fn method(&self) { }
|
|
}
|
|
|
|
impl Trait2 for () { }
|
|
|
|
#[cfg(rpass1)]
|
|
mod mod3 {
|
|
use Trait1;
|
|
|
|
fn bar() {
|
|
().method();
|
|
}
|
|
|
|
fn baz() {
|
|
22; // no method call, traits in scope don't matter
|
|
}
|
|
}
|
|
|
|
#[cfg(rpass2)]
|
|
mod mod3 {
|
|
use Trait2;
|
|
|
|
#[rustc_clean(label="Hir", cfg="rpass2")]
|
|
#[rustc_dirty(label="HirBody", cfg="rpass2")]
|
|
fn bar() {
|
|
().method();
|
|
}
|
|
|
|
#[rustc_clean(label="Hir", cfg="rpass2")]
|
|
#[rustc_clean(label="HirBody", cfg="rpass2")]
|
|
fn baz() {
|
|
22; // no method call, traits in scope don't matter
|
|
}
|
|
}
|
|
|
|
fn main() { }
|