diff options
Diffstat (limited to 'src/time.rs')
| -rw-r--r-- | src/time.rs | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/src/time.rs b/src/time.rs index 5e1d46c..7b8ca60 100644 --- a/src/time.rs +++ b/src/time.rs @@ -24,14 +24,18 @@ const DAYS_FROM_0001_TO_1601: i32 = 584389; #[cfg(feature = "std")] const EPOCH_DIFFERENCE_IN_INTERVALS: i64 = 116_444_736_000_000_000; -/// How many 100-nanosecond intervals we have in a second. +/// Number of 100-nanosecond intervals in a second. #[cfg(any(feature = "chrono", feature = "std"))] const INTERVALS_PER_SECOND: u64 = 10_000_000; -/// How many 100-nanosecond intervals we have in a day. +/// Number of 100-nanosecond intervals in a day. #[cfg(feature = "chrono")] const INTERVALS_PER_DAY: u64 = 24 * 60 * 60 * INTERVALS_PER_SECOND; +/// An NTFS timestamp, used for expressing file times. +/// +/// NTFS (and the Windows NT line of operating systems) represent time as an unsigned 64-bit integer +/// counting the number of 100-nanosecond intervals since January 1, 1601. #[derive(BinRead, Clone, Copy, Debug, Eq, From, Ord, PartialEq, PartialOrd)] pub struct NtfsTime(u64); @@ -43,6 +47,7 @@ impl NtfsTime { } #[cfg(feature = "chrono")] +#[cfg_attr(docsrs, doc(cfg(feature = "chrono")))] impl TryFrom<DateTime<Utc>> for NtfsTime { type Error = NtfsError; @@ -78,6 +83,7 @@ impl TryFrom<DateTime<Utc>> for NtfsTime { } #[cfg(feature = "chrono")] +#[cfg_attr(docsrs, doc(cfg(feature = "chrono")))] impl From<NtfsTime> for DateTime<Utc> { fn from(nt: NtfsTime) -> DateTime<Utc> { let mut remainder = nt.nt_timestamp(); @@ -104,6 +110,7 @@ impl From<NtfsTime> for DateTime<Utc> { } #[cfg(feature = "std")] +#[cfg_attr(docsrs, doc(cfg(feature = "std")))] impl TryFrom<SystemTime> for NtfsTime { type Error = SystemTimeError; |