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Correct from_i64(). #1

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merged 4 commits into from
Nov 29, 2023
Merged

Correct from_i64(). #1

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6b332b1
Correct `from_i64()`.
Enyium Nov 27, 2023
ffc1d85
tests: Correct tests after algorithm fixup
tuxuser Nov 29, 2023
bedc400
ci: Bump minimum rust version to 1.57.0
tuxuser Nov 29, 2023
a70af71
Correct from_datetime() and filetime() methods
tuxuser Nov 29, 2023
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6 changes: 3 additions & 3 deletions src/lib.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -81,7 +81,7 @@ impl FileTime {
/// let ft_i64 = FileTime::now().filetime();
/// ```
pub fn filetime(&self) -> i64 {
(self.secs * Self::HUNDREDS_OF_NANOSECONDS) + self.nsecs
(self.secs * Self::HUNDREDS_OF_NANOSECONDS) + self.nsecs.checked_div(100).unwrap_or(0)
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}

/// Return FILETIME epoch as DateTime<Utc>
Expand Down Expand Up @@ -115,7 +115,7 @@ impl FileTime {
pub fn from_datetime(dt: DateTime<Utc>) -> Self {
let nsecs = Self::EPOCH_AS_FILETIME
+ (dt.timestamp() * Self::HUNDREDS_OF_NANOSECONDS)
+ dt.timestamp_subsec_nanos() as i64;
+ dt.timestamp_subsec_nanos().checked_div(100).unwrap_or(0) as i64;
Self::from_i64(nsecs)
}

Expand Down Expand Up @@ -214,7 +214,7 @@ mod test {
let bytes = [0xCE_u8, 0xEB, 0x7D, 0x1A, 0x61, 0x59, 0xCE, 0x01];
let ft: [u8; 8] = FileTime {
secs: 13013971283,
nsecs: 1482830,
nsecs: 148283000,
}
.into();
assert_eq!(ft, bytes);
Expand Down