8c93a79e38
Now that features must be declared expanded source often does not compile. This adds 'pretty-expanded' to a bunch of test cases that still work.
46 lines
1.0 KiB
Rust
46 lines
1.0 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.
|
|
|
|
// Test that we pick which version of `foo` to run based on the
|
|
// type that is (ultimately) inferred for `x`.
|
|
|
|
// pretty-expanded FIXME #23616
|
|
|
|
trait foo {
|
|
fn foo(&self) -> i32;
|
|
}
|
|
|
|
impl foo for Vec<u32> {
|
|
fn foo(&self) -> i32 {1}
|
|
}
|
|
|
|
impl foo for Vec<i32> {
|
|
fn foo(&self) -> i32 {2}
|
|
}
|
|
|
|
fn call_foo_uint() -> i32 {
|
|
let mut x = Vec::new();
|
|
let y = x.foo();
|
|
x.push(0u32);
|
|
y
|
|
}
|
|
|
|
fn call_foo_int() -> i32 {
|
|
let mut x = Vec::new();
|
|
let y = x.foo();
|
|
x.push(0i32);
|
|
y
|
|
}
|
|
|
|
fn main() {
|
|
assert_eq!(call_foo_uint(), 1);
|
|
assert_eq!(call_foo_int(), 2);
|
|
}
|