comparison rust/hg-core/src/dirstate/entry.rs @ 48257:f45d35950db6

dirstate: rename a `very_likely_equal` method to `likely_equal`

No need to oversell it.

Differential Revision: https://phab.mercurial-scm.org/D11691

48256:56d037d07395

    /// on filesystems that support sub-second precision.
    ///
    /// If someone is manipulating the modification times of some files to
    /// intentionally make `hg status` return incorrect results, not truncating
    /// wouldn’t help much since they can set exactly the expected timestamp.
    pub fn very_likely_equal(self, other: Self) -> bool {
        self.truncated_seconds == other.truncated_seconds
            && self.nanoseconds == other.nanoseconds
    }

    pub fn very_likely_equal_to_mtime_of(
        self,
        metadata: &fs::Metadata,
    ) -> io::Result<bool> {
        Ok(self.very_likely_equal(Self::for_mtime_of(metadata)?))
    }
}

impl From<SystemTime> for TruncatedTimestamp {
    fn from(system_time: SystemTime) -> Self {

48257:f45d35950db6

    /// on filesystems that support sub-second precision.
    ///
    /// If someone is manipulating the modification times of some files to
    /// intentionally make `hg status` return incorrect results, not truncating
    /// wouldn’t help much since they can set exactly the expected timestamp.
    pub fn likely_equal(self, other: Self) -> bool {
        self.truncated_seconds == other.truncated_seconds
            && self.nanoseconds == other.nanoseconds
    }

    pub fn likely_equal_to_mtime_of(
        self,
        metadata: &fs::Metadata,
    ) -> io::Result<bool> {
        Ok(self.likely_equal(Self::for_mtime_of(metadata)?))
    }
}

impl From<SystemTime> for TruncatedTimestamp {
    fn from(system_time: SystemTime) -> Self {