Trait Extract

pub trait Extract: Sized {
    // Required method
    fn extract(payload: Vec<u8>) -> FunctionResult<Self>;
}

Payload extractor for encodings

Required Methods

fn extract(payload: Vec<u8>) -> FunctionResult<Self>

Convert from a payload to a value

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 Extract for Vec<u8>

fn extract(payload: Vec<u8>) -> FunctionResult<Self>

Implementors

impl<T: DeserializeOwned> Extract for Json<T>