Class MzTimestamp

src/environmentd/src/test_util.rs:1380–1380

#[derive(Debug, Clone, Copy, Eq, PartialEq, Ord, PartialOrd)]
pub struct MzTimestamp(pub u64);

impl<'a> FromSql<'a> for MzTimestamp {
    fn from_sql(ty: &Type, raw: &'a [u8]) -> Result<MzTimestamp, Box<dyn Error + Sync + Send>> {