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Use rem_euclid from std (MSRV: 1.38)

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This commit is contained in:
Paul Dicker 2023-04-18 13:49:58 +02:00 committed by Dirkjan Ochtman
parent 93e2a91618
commit 6045377c75
2 changed files with 3 additions and 18 deletions
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15
src/offset/local/tz_info/mod.rs
View File

@ -100,21 +100,6 @@ impl From<Utf8Error> for Error {
}
}
// MSRV: 1.38
#[inline]
fn rem_euclid(v: i64, rhs: i64) -> i64 {
let r = v % rhs;
if r < 0 {
if rhs < 0 {
r - rhs
} else {
r + rhs
}
} else {
r
}
}
/// Number of hours in one day
const HOURS_PER_DAY: i64 = 24;
/// Number of seconds in one hour

6
src/offset/local/tz_info/rule.rs
View File

@ -3,7 +3,7 @@ use std::cmp::Ordering;
use super::parser::Cursor;
use super::timezone::{LocalTimeType, SECONDS_PER_WEEK};
use super::{
rem_euclid, Error, CUMUL_DAY_IN_MONTHS_NORMAL_YEAR, DAYS_PER_WEEK, DAY_IN_MONTHS_NORMAL_YEAR,
Error, CUMUL_DAY_IN_MONTHS_NORMAL_YEAR, DAYS_PER_WEEK, DAY_IN_MONTHS_NORMAL_YEAR,
SECONDS_PER_DAY,
};
@ -589,9 +589,9 @@ impl RuleDay {
}
let week_day_of_first_month_day =
rem_euclid(4 + days_since_unix_epoch(year, month, 1), DAYS_PER_WEEK);
(4 + days_since_unix_epoch(year, month, 1)).rem_euclid(DAYS_PER_WEEK);
let first_week_day_occurence_in_month =
1 + rem_euclid(week_day as i64 - week_day_of_first_month_day, DAYS_PER_WEEK);
1 + (week_day as i64 - week_day_of_first_month_day).rem_euclid(DAYS_PER_WEEK);
let mut month_day =
first_week_day_occurence_in_month + (week as i64 - 1) * DAYS_PER_WEEK;