synapse-admin-api 0.10.0

Types for the endpoints in the synapse admin API.
Documentation
//! synapse admin api specific serde

use serde::{Deserializer, de::Visitor};

pub(crate) fn bool_or_uint<'de, D>(deserializer: D) -> Result<bool, D::Error>
where
    D: Deserializer<'de>,
{
    struct BoolOrUIntVisitor;

    impl Visitor<'_> for BoolOrUIntVisitor {
        type Value = bool;

        fn expecting(&self, formatter: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
            formatter.write_str("a boolean, or integer that's 0 or 1")
        }

        fn visit_bool<E>(self, v: bool) -> Result<Self::Value, E>
        where
            E: serde::de::Error,
        {
            Ok(v)
        }

        fn visit_i64<E>(self, v: i64) -> Result<Self::Value, E>
        where
            E: serde::de::Error,
        {
            match v {
                0 => Ok(false),
                1 => Ok(true),
                _ => Err(serde::de::Error::invalid_value(serde::de::Unexpected::Signed(v), &self)),
            }
        }

        fn visit_u64<E>(self, v: u64) -> Result<Self::Value, E>
        where
            E: serde::de::Error,
        {
            match v {
                0 => Ok(false),
                1 => Ok(true),
                _ => {
                    Err(serde::de::Error::invalid_value(serde::de::Unexpected::Unsigned(v), &self))
                }
            }
        }
    }

    deserializer.deserialize_any(BoolOrUIntVisitor)
}