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kill get-default run-pass test

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It no longer passes, and the ui test subsumes it anyhow.
This commit is contained in:
Niko Matsakis 2018-05-10 15:31:40 -04:00
parent 6189602bb8
commit 7ec8e51a9f
1 changed files with 0 additions and 31 deletions
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31
src/test/run-pass/nll/get_default.rs
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@ -1,31 +0,0 @@
// Copyright 2016 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.
#![feature(nll)]
use std::collections::HashMap;
fn get_default(map: &mut HashMap<usize, String>, key: usize) -> &mut String {
match map.get_mut(&key) {
Some(value) => value,
None => {
map.insert(key, "".to_string());
map.get_mut(&key).unwrap()
}
}
}
fn main() {
let map = &mut HashMap::new();
map.insert(22, format!("Hello, world"));
map.insert(44, format!("Goodbye, world"));
assert_eq!(&*get_default(map, 22), "Hello, world");
assert_eq!(&*get_default(map, 66), "");
}