Trait FromData 

pub trait FromData: Sized {
    // Required method
    fn from_data(data: Data) -> Result<Self>;
}

Converts syn::Data into a specific data representation.

Implementations exist for syn::Data (any kind), syn::DataStruct, syn::DataEnum, and syn::DataUnion.

Required Methods

fn from_data(data: Data) -> Result<Self>

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl FromData for Data

fn from_data(data: Data) -> Result<Self>

impl FromData for DataEnum

fn from_data(data: Data) -> Result<Self>

impl FromData for DataStruct

fn from_data(data: Data) -> Result<Self>

impl FromData for DataUnion

fn from_data(data: Data) -> Result<Self>

Implementors