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Fix oldtime, make it more clear what's going on

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This commit is contained in:
Brandon W Maister 2020-06-21 17:49:32 -04:00
parent 2c81fa8c1a
commit 9ccc65aeda
2 changed files with 6 additions and 6 deletions
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4
src/lib.rs
View File

@ -421,6 +421,8 @@ extern crate std as alloc;
#[cfg(feature="clock")]
extern crate time as oldtime;
#[cfg(not(feature="clock"))]
mod oldtime;
extern crate num_integer;
extern crate num_traits;
#[cfg(feature = "rustc-serialize")]
@ -475,8 +477,6 @@ macro_rules! try_opt {
}
mod div;
#[cfg(not(feature="clock"))]
mod oldtime;
pub mod offset;
pub mod naive {
//! Date and time types unconcerned with timezones.

8
src/oldtime.rs
View File

@ -133,12 +133,12 @@ impl Duration {
}
/// Makes a new `Duration` with the given number of seconds and nanoseconds.
///
///
/// `nanos` in excess of `999_999_999` are carried over into seconds.
#[inline]
pub fn seconds_nanos(secs: i64, nanos: i32) -> Duration {
let (secs_from_nanos, nanos) = div_mod_floor_64(nanos, NANOS_PER_SEC as i64);
let d = Duration { secs: secs + secs_from_nanos, nanos }
let (secs_from_nanos, nanos) = div_mod_floor_64(nanos.into(), NANOS_PER_SEC as i64);
let d = Duration { secs: secs + secs_from_nanos, nanos: nanos as i32 };
if d < MIN || d > MAX {
panic!("Duration::seconds out of bounds");
}
@ -630,7 +630,7 @@ mod tests {
fn test_to_std() {
assert_eq!(Duration::seconds(1).to_std(), Ok(StdDuration::new(1, 0)));
assert_eq!(Duration::seconds(86401).to_std(), Ok(StdDuration::new(86401, 0)));
assert_eq!(Duration::secs_nanos(86401, 86401).to_std(), Ok(StdDuration::new(86401, 86401)));
assert_eq!(Duration::seconds_nanos(86401, 86401).to_std(), Ok(StdDuration::new(86401, 86401)));
assert_eq!(Duration::milliseconds(123).to_std(), Ok(StdDuration::new(0, 123000000)));
assert_eq!(Duration::milliseconds(123765).to_std(), Ok(StdDuration::new(123, 765000000)));
assert_eq!(Duration::nanoseconds(777).to_std(), Ok(StdDuration::new(0, 777)));