37 lines
1023 B
Rust
37 lines
1023 B
Rust
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// Copyright 2015 The Rust Project Developers. See the COPYRIGHT
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// file at the top-level directory of this distribution and at
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// http://rust-lang.org/COPYRIGHT.
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//
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// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
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// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
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// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
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// option. This file may not be copied, modified, or distributed
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// except according to those terms.
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#![no_std]
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#![feature(lang_items, start)]
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extern crate "std" as other;
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#[macro_use] extern crate core;
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#[macro_use] extern crate collections;
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use collections::string::ToString;
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#[start]
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fn start(_argc: int, _argv: *const *const u8) -> int {
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let s = format!("{}", 1i);
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assert_eq!(s, "1".to_string());
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let s = format!("test");
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assert_eq!(s, "test".to_string());
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let s = format!("{test}", test=3i);
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assert_eq!(s, "3".to_string());
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let s = format!("hello {}", "world");
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assert_eq!(s, "hello world".to_string());
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0
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}
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