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|
// 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.
trait Groom {
fn shave(other: usize);
}
pub struct cat {
whiskers: isize,
}
pub enum MaybeDog {
Dog,
NoDog
}
impl MaybeDog {
fn bark() {
// If this provides a suggestion, it's a bug as MaybeDog doesn't impl Groom
shave();
//~^ ERROR unresolved function `shave`
//~| NOTE no resolution found
}
}
impl Clone for cat {
fn clone(&self) -> Self {
clone();
//~^ ERROR unresolved function `clone`
//~| NOTE did you mean `self.clone(...)`?
loop {}
}
}
impl Default for cat {
fn default() -> Self {
default();
//~^ ERROR unresolved function `default`
//~| NOTE did you mean `Self::default`?
loop {}
}
}
impl Groom for cat {
fn shave(other: usize) {
whiskers -= other;
//~^ ERROR unresolved value `whiskers`
//~| ERROR unresolved value `whiskers`
//~| NOTE did you mean `self.whiskers`?
//~| NOTE `self` value is only available in methods with `self` parameter
shave(4);
//~^ ERROR unresolved function `shave`
//~| NOTE did you mean `Self::shave`?
purr();
//~^ ERROR unresolved function `purr`
//~| NOTE no resolution found
}
}
impl cat {
fn static_method() {}
fn purr_louder() {
static_method();
//~^ ERROR unresolved function `static_method`
//~| NOTE no resolution found
purr();
//~^ ERROR unresolved function `purr`
//~| NOTE no resolution found
purr();
//~^ ERROR unresolved function `purr`
//~| NOTE no resolution found
purr();
//~^ ERROR unresolved function `purr`
//~| NOTE no resolution found
}
}
impl cat {
fn meow() {
if self.whiskers > 3 {
//~^ ERROR expected value, found module `self`
//~| NOTE `self` value is only available in methods with `self` parameter
println!("MEOW");
}
}
fn purr(&self) {
grow_older();
//~^ ERROR unresolved function `grow_older`
//~| NOTE no resolution found
shave();
//~^ ERROR unresolved function `shave`
//~| NOTE no resolution found
}
fn burn_whiskers(&mut self) {
whiskers = 0;
//~^ ERROR unresolved value `whiskers`
//~| NOTE did you mean `self.whiskers`?
}
pub fn grow_older(other:usize) {
whiskers = 4;
//~^ ERROR unresolved value `whiskers`
//~| ERROR unresolved value `whiskers`
//~| NOTE did you mean `self.whiskers`?
//~| NOTE `self` value is only available in methods with `self` parameter
purr_louder();
//~^ ERROR unresolved function `purr_louder`
//~| NOTE no resolution found
}
}
fn main() {
self += 1;
//~^ ERROR expected value, found module `self`
//~| NOTE `self` value is only available in methods with `self` parameter
}
|
