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Persistent DHT

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This commit is contained in:
Igor Katson 2021-07-18 10:53:33 +01:00
parent 52f17a1717
commit 1300faa0b4
8 changed files with 301 additions and 79 deletions
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23
crates/librqbit_core/src/id20.rs
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@ -48,7 +48,26 @@ impl<'de> Deserialize<'de> for Id20 {
type Value = Id20;
fn expecting(&self, formatter: &mut std::fmt::Formatter) -> std::fmt::Result {
write!(formatter, "a 20 byte slice")
write!(formatter, "a 20 byte slice or a 40 byte string")
}
fn visit_str<E>(self, v: &str) -> Result<Self::Value, E>
where
E: serde::de::Error,
{
if v.len() != 40 {
return Err(E::invalid_length(40, &self));
}
let mut out = [0u8; 20];
match hex::decode_to_slice(v, &mut out) {
Ok(_) => Ok(Id20(out)),
Err(e) => Err(E::custom(e)),
}
}
fn visit_borrowed_bytes<E>(self, v: &'de [u8]) -> Result<Self::Value, E>
where
E: serde::de::Error,
{
self.visit_bytes(v)
}
fn visit_bytes<E>(self, v: &[u8]) -> Result<Self::Value, E>
where
@ -62,7 +81,7 @@ impl<'de> Deserialize<'de> for Id20 {
Ok(Id20(buf))
}
}
deserializer.deserialize_bytes(Visitor {})
deserializer.deserialize_any(Visitor {})
}
}