Trait Tokenizable 

pub trait Tokenizable:
    Sized
    + ToTokens
    + Clone {
    type ValueType;

    // Required methods
    fn value_token_stream(&self) -> TokenStream;
    fn from_value(value: Self::ValueType) -> Self;
    fn convert_token_stream(
        ty: &Type,
        value_path: &TokenStream,
    ) -> Result<Option<TokenStream>, Error>;
}

Required Associated Types

type ValueType

Required Methods

fn value_token_stream(&self) -> TokenStream

fn from_value(value: Self::ValueType) -> Self

fn convert_token_stream( ty: &Type, value_path: &TokenStream, ) -> Result<Option<TokenStream>, Error>

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl Tokenizable for TokenizablePhantomData

type ValueType = ()

impl Tokenizable for TokenizableString

type ValueType = String

impl<A, B> Tokenizable for TokenizablePair<A, B>

where A: ToTokens + Clone, B: ToTokens + Clone,

type ValueType = (A, B)

impl<K, V> Tokenizable for TokenizableHashMap<K, V>

where K: Eq + Hash + Clone + ToTokens, V: Clone + ToTokens,

type ValueType = Vec<(K, V)>

impl<T, E> Tokenizable for TokenizableResult<T, E>

where T: ToTokens + Clone, E: ToTokens + Clone + Error,

type ValueType = Result<T, E>

impl<T> Tokenizable for TokenizableHashSet<T>

where T: ToTokens + Clone + Eq + Hash,

type ValueType = Vec<T>

impl<T> Tokenizable for TokenizableOption<T>

where T: ToTokens + Clone,

type ValueType = Option<T>

impl<T> Tokenizable for TokenizableVec<T>

where T: ToTokens + Clone,

type ValueType = Vec<T>