std: Change time::MAX to time::MAX_DURATION, etc.

This commit is contained in:
Brian Anderson 2014-07-28 15:58:22 -07:00
parent 6cb2093f74
commit 51e9728292

View File

@ -44,9 +44,9 @@ pub struct Duration {
}
/// The minimum possible `Duration`.
pub static MIN: Duration = Duration { days: MIN_DAYS, secs: 0, nanos: 0 };
pub static MIN_DURATION: Duration = Duration { days: MIN_DAYS, secs: 0, nanos: 0 };
/// The maximum possible `Duration`.
pub static MAX: Duration = Duration { days: MAX_DAYS, secs: SECS_PER_DAY as u32 - 1,
pub static MAX_DURATION: Duration = Duration { days: MAX_DAYS, secs: SECS_PER_DAY as u32 - 1,
nanos: NANOS_PER_SEC as u32 - 1 };
impl Duration {
@ -280,8 +280,8 @@ impl Duration {
}
impl num::Bounded for Duration {
#[inline] fn min_value() -> Duration { MIN }
#[inline] fn max_value() -> Duration { MAX }
#[inline] fn min_value() -> Duration { MIN_DURATION }
#[inline] fn max_value() -> Duration { MAX_DURATION }
}
impl num::Zero for Duration {
@ -502,7 +502,7 @@ fn div_rem_64(this: i64, other: i64) -> (i64, i64) {
#[cfg(test)]
mod tests {
use super::{Duration, MIN_DAYS, MAX_DAYS, MIN, MAX};
use super::{Duration, MIN_DAYS, MAX_DAYS, MIN_DURATION, MAX_DURATION};
use std::{i32, i64};
#[test]
@ -534,8 +534,8 @@ mod tests {
assert_eq!(Duration::new(-1, -2, -3_004_005).num_days(), -1);
assert_eq!(Duration::days(i32::MAX).num_days(), i32::MAX);
assert_eq!(Duration::days(i32::MIN).num_days(), i32::MIN);
assert_eq!(MAX.num_days(), MAX_DAYS);
assert_eq!(MIN.num_days(), MIN_DAYS);
assert_eq!(MAX_DURATION.num_days(), MAX_DAYS);
assert_eq!(MIN_DURATION.num_days(), MIN_DAYS);
}
#[test]
@ -551,8 +551,8 @@ mod tests {
assert_eq!(Duration::new(-1, -2, -3_004_005).num_seconds(), -86402);
assert_eq!(Duration::seconds(i32::MAX).num_seconds(), i32::MAX as i64);
assert_eq!(Duration::seconds(i32::MIN).num_seconds(), i32::MIN as i64);
assert_eq!(MAX.num_seconds(), (MAX_DAYS as i64 + 1) * 86400 - 1);
assert_eq!(MIN.num_seconds(), MIN_DAYS as i64 * 86400);
assert_eq!(MAX_DURATION.num_seconds(), (MAX_DAYS as i64 + 1) * 86400 - 1);
assert_eq!(MIN_DURATION.num_seconds(), MIN_DAYS as i64 * 86400);
}
#[test]
@ -568,8 +568,8 @@ mod tests {
assert_eq!(Duration::new(-1, -2, -3_004_005).num_milliseconds(), -86402_003);
assert_eq!(Duration::milliseconds(i32::MAX).num_milliseconds(), i32::MAX as i64);
assert_eq!(Duration::milliseconds(i32::MIN).num_milliseconds(), i32::MIN as i64);
assert_eq!(MAX.num_milliseconds(), (MAX_DAYS as i64 + 1) * 86400_000 - 1);
assert_eq!(MIN.num_milliseconds(), MIN_DAYS as i64 * 86400_000);
assert_eq!(MAX_DURATION.num_milliseconds(), (MAX_DAYS as i64 + 1) * 86400_000 - 1);
assert_eq!(MIN_DURATION.num_milliseconds(), MIN_DAYS as i64 * 86400_000);
}
#[test]
@ -585,8 +585,8 @@ mod tests {
assert_eq!(Duration::new(-1, -2, -3_004_005).num_microseconds(), Some(-86402_003_004));
assert_eq!(Duration::microseconds(i32::MAX).num_microseconds(), Some(i32::MAX as i64));
assert_eq!(Duration::microseconds(i32::MIN).num_microseconds(), Some(i32::MIN as i64));
assert_eq!(MAX.num_microseconds(), None);
assert_eq!(MIN.num_microseconds(), None);
assert_eq!(MAX_DURATION.num_microseconds(), None);
assert_eq!(MIN_DURATION.num_microseconds(), None);
// overflow checks
static MICROS_PER_DAY: i64 = 86400_000_000;
@ -607,8 +607,8 @@ mod tests {
assert_eq!(Duration::new(-1, -2, -3_004_005).num_nanoseconds(), Some(-86402_003_004_005));
assert_eq!(Duration::nanoseconds(i32::MAX).num_nanoseconds(), Some(i32::MAX as i64));
assert_eq!(Duration::nanoseconds(i32::MIN).num_nanoseconds(), Some(i32::MIN as i64));
assert_eq!(MAX.num_nanoseconds(), None);
assert_eq!(MIN.num_nanoseconds(), None);
assert_eq!(MAX_DURATION.num_nanoseconds(), None);
assert_eq!(MIN_DURATION.num_nanoseconds(), None);
// overflow checks
static NANOS_PER_DAY: i64 = 86400_000_000_000;