pub fn write_request_plaintext(
now: InstantMillis,
path_hash: &RequestPathHash,
data: &[u8],
buf: &mut [u8],
) -> Result<usize, RequestPlaintextError>pub fn write_request_plaintext(
now: InstantMillis,
path_hash: &RequestPathHash,
data: &[u8],
buf: &mut [u8],
) -> Result<usize, RequestPlaintextError>