Merging upstream version 1.71.1+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 0 insertions, 227 deletions

diff --git a/vendor/chrono/src/offset/local.rs b/vendor/chrono/src/offset/local.rs
deleted file mode 100644
index 1abb3a9db..000000000
--- a/vendor/chrono/src/offset/local.rs
+++ /dev/null
@@ -1,227 +0,0 @@
-// This is a part of Chrono.
-// See README.md and LICENSE.txt for details.
-
-//! The local (system) time zone.
-
-#[cfg(not(all(target_arch = "wasm32", not(target_os = "wasi"), feature = "wasmbind")))]
-use sys::{self, Timespec};
-
-use super::fixed::FixedOffset;
-use super::{LocalResult, TimeZone};
-#[cfg(not(all(target_arch = "wasm32", not(target_os = "wasi"), feature = "wasmbind")))]
-use naive::NaiveTime;
-use naive::{NaiveDate, NaiveDateTime};
-use {Date, DateTime};
-#[cfg(not(all(target_arch = "wasm32", not(target_os = "wasi"), feature = "wasmbind")))]
-use {Datelike, Timelike};
-
-/// Converts a `time::Tm` struct into the timezone-aware `DateTime`.
-/// This assumes that `time` is working correctly, i.e. any error is fatal.
-#[cfg(not(all(target_arch = "wasm32", not(target_os = "wasi"), feature = "wasmbind")))]
-fn tm_to_datetime(mut tm: sys::Tm) -> DateTime<Local> {
-    if tm.tm_sec >= 60 {
-        tm.tm_nsec += (tm.tm_sec - 59) * 1_000_000_000;
-        tm.tm_sec = 59;
-    }
-
-    #[cfg(not(windows))]
-    fn tm_to_naive_date(tm: &sys::Tm) -> NaiveDate {
-        // from_yo is more efficient than from_ymd (since it's the internal representation).
-        NaiveDate::from_yo(tm.tm_year + 1900, tm.tm_yday as u32 + 1)
-    }
-
-    #[cfg(windows)]
-    fn tm_to_naive_date(tm: &sys::Tm) -> NaiveDate {
-        // ...but tm_yday is broken in Windows (issue #85)
-        NaiveDate::from_ymd(tm.tm_year + 1900, tm.tm_mon as u32 + 1, tm.tm_mday as u32)
-    }
-
-    let date = tm_to_naive_date(&tm);
-    let time = NaiveTime::from_hms_nano(
-        tm.tm_hour as u32,
-        tm.tm_min as u32,
-        tm.tm_sec as u32,
-        tm.tm_nsec as u32,
-    );
-    let offset = FixedOffset::east(tm.tm_utcoff);
-    DateTime::from_utc(date.and_time(time) - offset, offset)
-}
-
-/// Converts a local `NaiveDateTime` to the `time::Timespec`.
-#[cfg(not(all(target_arch = "wasm32", not(target_os = "wasi"), feature = "wasmbind")))]
-fn datetime_to_timespec(d: &NaiveDateTime, local: bool) -> sys::Timespec {
-    // well, this exploits an undocumented `Tm::to_timespec` behavior
-    // to get the exact function we want (either `timegm` or `mktime`).
-    // the number 1 is arbitrary but should be non-zero to trigger `mktime`.
-    let tm_utcoff = if local { 1 } else { 0 };
-
-    let tm = sys::Tm {
-        tm_sec: d.second() as i32,
-        tm_min: d.minute() as i32,
-        tm_hour: d.hour() as i32,
-        tm_mday: d.day() as i32,
-        tm_mon: d.month0() as i32, // yes, C is that strange...
-        tm_year: d.year() - 1900,  // this doesn't underflow, we know that d is `NaiveDateTime`.
-        tm_wday: 0,                // to_local ignores this
-        tm_yday: 0,                // and this
-        tm_isdst: -1,
-        tm_utcoff: tm_utcoff,
-        // do not set this, OS APIs are heavily inconsistent in terms of leap second handling
-        tm_nsec: 0,
-    };
-
-    tm.to_timespec()
-}
-
-/// The local timescale. This is implemented via the standard `time` crate.
-///
-/// Using the [`TimeZone`](./trait.TimeZone.html) methods
-/// on the Local struct is the preferred way to construct `DateTime<Local>`
-/// instances.
-///
-/// # Example
-///
-/// ~~~~
-/// use chrono::{Local, DateTime, TimeZone};
-///
-/// let dt: DateTime<Local> = Local::now();
-/// let dt: DateTime<Local> = Local.timestamp(0, 0);
-/// ~~~~
-#[derive(Copy, Clone, Debug)]
-pub struct Local;
-
-impl Local {
-    /// Returns a `Date` which corresponds to the current date.
-    pub fn today() -> Date<Local> {
-        Local::now().date()
-    }
-
-    /// Returns a `DateTime` which corresponds to the current date.
-    #[cfg(not(all(target_arch = "wasm32", not(target_os = "wasi"), feature = "wasmbind")))]
-    pub fn now() -> DateTime<Local> {
-        tm_to_datetime(Timespec::now().local())
-    }
-
-    /// Returns a `DateTime` which corresponds to the current date.
-    #[cfg(all(target_arch = "wasm32", not(target_os = "wasi"), feature = "wasmbind"))]
-    pub fn now() -> DateTime<Local> {
-        use super::Utc;
-        let now: DateTime<Utc> = super::Utc::now();
-
-        // Workaround missing timezone logic in `time` crate
-        let offset = FixedOffset::west((js_sys::Date::new_0().get_timezone_offset() as i32) * 60);
-        DateTime::from_utc(now.naive_utc(), offset)
-    }
-}
-
-impl TimeZone for Local {
-    type Offset = FixedOffset;
-
-    fn from_offset(_offset: &FixedOffset) -> Local {
-        Local
-    }
-
-    // they are easier to define in terms of the finished date and time unlike other offsets
-    fn offset_from_local_date(&self, local: &NaiveDate) -> LocalResult<FixedOffset> {
-        self.from_local_date(local).map(|date| *date.offset())
-    }
-
-    fn offset_from_local_datetime(&self, local: &NaiveDateTime) -> LocalResult<FixedOffset> {
-        self.from_local_datetime(local).map(|datetime| *datetime.offset())
-    }
-
-    fn offset_from_utc_date(&self, utc: &NaiveDate) -> FixedOffset {
-        *self.from_utc_date(utc).offset()
-    }
-
-    fn offset_from_utc_datetime(&self, utc: &NaiveDateTime) -> FixedOffset {
-        *self.from_utc_datetime(utc).offset()
-    }
-
-    // override them for avoiding redundant works
-    fn from_local_date(&self, local: &NaiveDate) -> LocalResult<Date<Local>> {
-        // this sounds very strange, but required for keeping `TimeZone::ymd` sane.
-        // in the other words, we use the offset at the local midnight
-        // but keep the actual date unaltered (much like `FixedOffset`).
-        let midnight = self.from_local_datetime(&local.and_hms(0, 0, 0));
-        midnight.map(|datetime| Date::from_utc(*local, *datetime.offset()))
-    }
-
-    #[cfg(all(target_arch = "wasm32", not(target_os = "wasi"), feature = "wasmbind"))]
-    fn from_local_datetime(&self, local: &NaiveDateTime) -> LocalResult<DateTime<Local>> {
-        let mut local = local.clone();
-        // Get the offset from the js runtime
-        let offset = FixedOffset::west((js_sys::Date::new_0().get_timezone_offset() as i32) * 60);
-        local -= ::Duration::seconds(offset.local_minus_utc() as i64);
-        LocalResult::Single(DateTime::from_utc(local, offset))
-    }
-
-    #[cfg(not(all(target_arch = "wasm32", not(target_os = "wasi"), feature = "wasmbind")))]
-    fn from_local_datetime(&self, local: &NaiveDateTime) -> LocalResult<DateTime<Local>> {
-        let timespec = datetime_to_timespec(local, true);
-
-        // datetime_to_timespec completely ignores leap seconds, so we need to adjust for them
-        let mut tm = timespec.local();
-        assert_eq!(tm.tm_nsec, 0);
-        tm.tm_nsec = local.nanosecond() as i32;
-
-        LocalResult::Single(tm_to_datetime(tm))
-    }
-
-    fn from_utc_date(&self, utc: &NaiveDate) -> Date<Local> {
-        let midnight = self.from_utc_datetime(&utc.and_hms(0, 0, 0));
-        Date::from_utc(*utc, *midnight.offset())
-    }
-
-    #[cfg(all(target_arch = "wasm32", not(target_os = "wasi"), feature = "wasmbind"))]
-    fn from_utc_datetime(&self, utc: &NaiveDateTime) -> DateTime<Local> {
-        // Get the offset from the js runtime
-        let offset = FixedOffset::west((js_sys::Date::new_0().get_timezone_offset() as i32) * 60);
-        DateTime::from_utc(*utc, offset)
-    }
-
-    #[cfg(not(all(target_arch = "wasm32", not(target_os = "wasi"), feature = "wasmbind")))]
-    fn from_utc_datetime(&self, utc: &NaiveDateTime) -> DateTime<Local> {
-        let timespec = datetime_to_timespec(utc, false);
-
-        // datetime_to_timespec completely ignores leap seconds, so we need to adjust for them
-        let mut tm = timespec.local();
-        assert_eq!(tm.tm_nsec, 0);
-        tm.tm_nsec = utc.nanosecond() as i32;
-
-        tm_to_datetime(tm)
-    }
-}
-
-#[cfg(test)]
-mod tests {
-    use super::Local;
-    use offset::TimeZone;
-    use Datelike;
-
-    #[test]
-    fn test_local_date_sanity_check() {
-        // issue #27
-        assert_eq!(Local.ymd(2999, 12, 28).day(), 28);
-    }
-
-    #[test]
-    fn test_leap_second() {
-        // issue #123
-        let today = Local::today();
-
-        let dt = today.and_hms_milli(1, 2, 59, 1000);
-        let timestr = dt.time().to_string();
-        // the OS API may or may not support the leap second,
-        // but there are only two sensible options.
-        assert!(timestr == "01:02:60" || timestr == "01:03:00", "unexpected timestr {:?}", timestr);
-
-        let dt = today.and_hms_milli(1, 2, 3, 1234);
-        let timestr = dt.time().to_string();
-        assert!(
-            timestr == "01:02:03.234" || timestr == "01:02:04.234",
-            "unexpected timestr {:?}",
-            timestr
-        );
-    }
-}