1 // Copyright 2014-2018 The Rust Project Developers. See the COPYRIGHT
2 // file at the top-level directory of this distribution.
4 // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
5 // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
6 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
7 // option. This file may not be copied, modified, or distributed
8 // except according to those terms.
10 #![warn(clippy::duration_subsec)]
12 use std::time::Duration;
15 let dur = Duration::new(5, 0);
17 let bad_millis_1 = dur.subsec_micros() / 1_000;
18 let bad_millis_2 = dur.subsec_nanos() / 1_000_000;
19 let good_millis = dur.subsec_millis();
20 assert_eq!(bad_millis_1, good_millis);
21 assert_eq!(bad_millis_2, good_millis);
23 let bad_micros = dur.subsec_nanos() / 1_000;
24 let good_micros = dur.subsec_micros();
25 assert_eq!(bad_micros, good_micros);
28 let _ = (&dur).subsec_nanos() / 1_000;
31 const NANOS_IN_MICRO: u32 = 1_000;
32 let _ = dur.subsec_nanos() / NANOS_IN_MICRO;
34 // Other literals aren't linted
35 let _ = dur.subsec_nanos() / 699;