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#[derive(Debug, Clone, Copy, PartialEq)]
pub struct DosDateTime(u32);
impl DosDateTime {
pub fn new(date_time_modified: u32) -> Self {
Self(date_time_modified)
}
pub fn year(&self) -> u16 {
((self.0 >> 25) & 0x7F) as u16 + 1980
}
pub fn month(&self) -> u8 {
((self.0 >> 21) & 0xF) as u8
}
pub fn day(&self) -> u8 {
((self.0 >> 16) & 0x1F) as u8
}
pub fn hour(&self) -> u8 {
((self.0 >> 11) & 0x1F) as u8
}
pub fn minute(&self) -> u8 {
((self.0 >> 5) & 0x3F) as u8
}
pub fn second(&self) -> u8 {
(self.0 & 0x1F) as u8 * 2
}
}
impl From<DosDateTime> for u32 {
fn from(dt: DosDateTime) -> u32 {
dt.0
}
}
impl From<u32> for DosDateTime {
fn from(date_time_modified: u32) -> Self {
Self(date_time_modified)
}
}
impl From<DosDateTime> for (u16, u16) {
fn from(dt: DosDateTime) -> (u16, u16) {
((dt.0 >> 16) as u16, dt.0 as u16)
}
}
impl From<(u16, u16)> for DosDateTime {
fn from((date, time): (u16, u16)) -> Self {
Self((date as u32) << 16 | time as u32)
}
}