rebterlai/crates/logtail/src/serde.rs

68 lines
1.6 KiB
Rust

use super::{PrivateID, PublicID};
use serde::{de, Serialize, Serializer};
use std::fmt;
impl Serialize for PrivateID {
fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
where
S: Serializer,
{
serializer.serialize_str(&self.as_hex())
}
}
struct PrivateIDVisitor;
impl<'de> de::Visitor<'de> for PrivateIDVisitor {
type Value = PrivateID;
fn expecting(&self, formatter: &mut fmt::Formatter) -> fmt::Result {
formatter.write_str("a base-16 formatted ID as a string")
}
fn visit_str<E>(self, id: &str) -> Result<Self::Value, E>
where
E: de::Error,
{
match PrivateID::from_hex(id.to_string()) {
Ok(id) => Ok(id),
Err(_) => Err(de::Error::invalid_value(
de::Unexpected::Str(id),
&"a base-16 32 byte ID",
)),
}
}
}
impl Serialize for PublicID {
fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
where
S: Serializer,
{
serializer.serialize_str(&self.as_hex())
}
}
struct PublicIDVisitor;
impl<'de> de::Visitor<'de> for PublicIDVisitor {
type Value = PublicID;
fn expecting(&self, formatter: &mut fmt::Formatter) -> fmt::Result {
formatter.write_str("a base-16 formatted ID as a string")
}
fn visit_str<E>(self, id: &str) -> Result<Self::Value, E>
where
E: de::Error,
{
match PublicID::from_hex(id.to_string()) {
Ok(id) => Ok(id),
Err(_) => Err(de::Error::invalid_value(
de::Unexpected::Str(id),
&"a base-16 32 byte ID",
)),
}
}
}