use super::super::Error;
use super::super::Revisioned;
use bincode::Options;
impl Revisioned for String {
#[inline]
fn serialize_revisioned<W: std::io::Write>(&self, writer: &mut W) -> Result<(), Error> {
bincode::options()
.with_no_limit()
.with_little_endian()
.with_varint_encoding()
.reject_trailing_bytes()
.serialize_into(writer, self)
.map_err(|ref err| Error::Serialize(format!("{:?}", err)))
}
#[inline]
fn deserialize_revisioned<R: std::io::Read>(reader: &mut R) -> Result<Self, Error> {
bincode::options()
.with_no_limit()
.with_little_endian()
.with_varint_encoding()
.reject_trailing_bytes()
.deserialize_from(reader)
.map_err(|ref err| Error::Deserialize(format!("{:?}", err)))
}
fn revision() -> u16 {
1
}
}
#[cfg(test)]
mod tests {
use super::Revisioned;
#[test]
fn test_string() {
let val = String::from("this is a test");
let mut mem: Vec<u8> = vec![];
val.serialize_revisioned(&mut mem).unwrap();
assert_eq!(mem.len(), 15);
let out = <String as Revisioned>::deserialize_revisioned(&mut mem.as_slice()).unwrap();
assert_eq!(val, out);
}
}