Trait maybe_serde::MaybeSer

pub trait MaybeSer {
    const IMPL_SERIALIZE: bool;

    fn maybe_serialize<S>(
        &self, 
        serializer: S
    ) -> Option<Result<S::Ok, S::Error>>
    where
        S: Serializer;
}

Maybe implement Serialize

This trait is impl for all types

If type implement Serialize then maybe_serialize return Serialize::serialize value with Some

Otherwise if type doesn't implement Serialize then maybe_serialize return just None

Associated Constants

const IMPL_SERIALIZE: bool

true if implement serde::Serialize

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Required methods

fn maybe_serialize<S>(&self, serializer: S) -> Option<Result<S::Ok, S::Error>> where
    S: Serializer, 

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Implementors

impl<T> MaybeSer for T

Always return None

const IMPL_SERIALIZE: bool

Always return false

fn maybe_serialize<S>(
    &self,
    _serializer: S
) -> Option<Result<<S as Serializer>::Ok, <S as Serializer>::Error>> where
    S: Serializer, 

impl<T> MaybeSer for T where
    T: Serialize, 

Always return Some

const IMPL_SERIALIZE: bool

Always return true

fn maybe_serialize<S>(
    &self,
    serializer: S
) -> Option<Result<<S as Serializer>::Ok, <S as Serializer>::Error>> where
    S: Serializer, 

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