Struct Data 

pub struct Data { /* private fields */ }

A buffer of bytes, which may be inline or on the host.

Some bulk data processing Functions may choose to pass data straight from a request or response body to another request or response body. To improve performance on these kinds of Functions, Data avoids copying the buffer into your function’s memory.

Implementations

impl Data

pub fn into_bytes(self) -> Vec<u8>

Turn the Data into a plain Vec<u8>.

If the data is buffered on the host, this will read the buffer completely into your function’s memory. You should use this with caution!

For small buffers, this is inconsequential. For larger buffers, this may cause your function to run out of memory or to run slowly.

Trait Implementations

impl Debug for Data

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Encode for Data

type Error = Infallible

The error type returned when encoding fails.

fn try_serialize(self) -> Result<Data, <Data as Encode>::Error>

Convert the payload to a vector of bytes

impl Extract for Data

type Error = Infallible

The error type returned when extraction fails.

fn extract(payload: Data) -> Result<Data, <Data as Extract>::Error>

Convert from a payload to a value

impl From<&[u8]> for Data

fn from(value: &[u8]) -> Data

Converts to this type from the input type.

impl From<&str> for Data

fn from(value: &str) -> Data

Converts to this type from the input type.

impl From<Data> for Data

fn from(value: Data) -> Data

Converts to this type from the input type.

impl From<String> for Data

fn from(value: String) -> Data

Converts to this type from the input type.

impl From<Vec<u8>> for Data

fn from(value: Vec<u8>) -> Data

Converts to this type from the input type.