Trait probor::Decodable

pub trait Decodable: Sized {
    fn decode_opt<R: Input>(
        d: &mut Decoder<R>
    ) -> Result<Option<Self>, DecodeError>;
}

Required Methods

fn decode_opt<R: Input>(d: &mut Decoder<R>) -> Result<Option<Self>, DecodeError>

Decode an object or null

This must be optional return so that any value may become optional and we can't determine it in advance

Implementations on Foreign Types

impl<A: Decodable> Decodable for Option<A>

fn decode_opt<R: Input>(e: &mut Decoder<R>) -> Result<Option<Self>, DecodeError>

impl<A: Decodable> Decodable for Box<A>

fn decode_opt<R: Input>(e: &mut Decoder<R>) -> Result<Option<Self>, DecodeError>

impl<A: Decodable> Decodable for Arc<A>

fn decode_opt<R: Input>(e: &mut Decoder<R>) -> Result<Option<Self>, DecodeError>

impl Decodable for String

fn decode_opt<R: Input>(e: &mut Decoder<R>) -> Result<Option<Self>, DecodeError>

impl Decodable for u64

fn decode_opt<R: Input>(e: &mut Decoder<R>) -> Result<Option<Self>, DecodeError>

impl Decodable for u32

fn decode_opt<R: Input>(e: &mut Decoder<R>) -> Result<Option<Self>, DecodeError>

impl Decodable for u16

fn decode_opt<R: Input>(e: &mut Decoder<R>) -> Result<Option<Self>, DecodeError>

impl Decodable for u8

fn decode_opt<R: Input>(e: &mut Decoder<R>) -> Result<Option<Self>, DecodeError>

impl Decodable for bool

fn decode_opt<R: Input>(e: &mut Decoder<R>) -> Result<Option<Self>, DecodeError>

impl Decodable for i64

fn decode_opt<R: Input>(e: &mut Decoder<R>) -> Result<Option<Self>, DecodeError>

impl Decodable for i32

fn decode_opt<R: Input>(e: &mut Decoder<R>) -> Result<Option<Self>, DecodeError>

impl Decodable for i16

fn decode_opt<R: Input>(e: &mut Decoder<R>) -> Result<Option<Self>, DecodeError>

impl Decodable for i8

fn decode_opt<R: Input>(e: &mut Decoder<R>) -> Result<Option<Self>, DecodeError>

impl Decodable for f64

fn decode_opt<R: Input>(e: &mut Decoder<R>) -> Result<Option<Self>, DecodeError>

impl Decodable for f32

fn decode_opt<R: Input>(e: &mut Decoder<R>) -> Result<Option<Self>, DecodeError>

impl Decodable for usize

fn decode_opt<R: Input>(e: &mut Decoder<R>) -> Result<Option<Self>, DecodeError>

impl<A: Decodable> Decodable for (A,)

fn decode_opt<R: Input>(d: &mut Decoder<R>) -> Result<Option<Self>, DecodeError>

impl<A: Decodable, B: Decodable> Decodable for (A, B)

fn decode_opt<R: Input>(d: &mut Decoder<R>) -> Result<Option<Self>, DecodeError>

impl<A: Decodable, B: Decodable, C: Decodable> Decodable for (A, B, C)

fn decode_opt<R: Input>(d: &mut Decoder<R>) -> Result<Option<Self>, DecodeError>

impl<T: Decodable> Decodable for Vec<T>

fn decode_opt<R: Input>(e: &mut Decoder<R>) -> Result<Option<Self>, DecodeError>

impl<T: Decodable> Decodable for VecDeque<T>

fn decode_opt<R: Input>(e: &mut Decoder<R>) -> Result<Option<Self>, DecodeError>

impl<K: Decodable + Hash + Eq, V: Decodable> Decodable for HashMap<K, V>

fn decode_opt<R: Input>(e: &mut Decoder<R>) -> Result<Option<Self>, DecodeError>

Implementors