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use chrono::NaiveDateTime; | |
use deku::{ | |
bitvec::{BitSlice, BitVec, BitView, Msb0}, | |
prelude::*, | |
}; | |
#[derive(Debug)] | |
pub struct TimeT(NaiveDateTime); | |
impl<'a> DekuRead<'a> for TimeT { | |
fn read( | |
input: &'a BitSlice<Msb0, u8>, | |
_ctx: (), | |
) -> Result<(&'a BitSlice<Msb0, u8>, Self), DekuError> | |
where | |
Self: Sized, | |
{ | |
let (rest, time) = u32::read(input, ()).map_err(|e| DekuError::from(e))?; | |
let time = Local.from_utc_datetime(&NaiveDateTime::from_timestamp(time as i64, 0)); | |
Ok((rest, TimeT(time))) | |
} | |
} | |
impl<'a> DekuWrite for TimeT { | |
fn write(&self, output: &mut BitVec<Msb0, u8>, _ctx: ()) -> Result<(), DekuError> { | |
Ok(BitVec::extend( | |
output, | |
(self.0.timestamp() as u32) | |
.to_le_bytes() | |
.view_bits::<Msb0>(), | |
)) | |
} | |
} |
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