Trait elasticsearch::http::request::Body

pub trait Body {
    fn write(&self, bytes: &mut BytesMut) -> Result<(), Error>;

    fn bytes(&self) -> Option<Bytes> { ... }
}

Body of an API call.

Some Elasticsearch APIs accept a body as part of the API call. Most APIs expect JSON, however, there are some APIs that expect newline-delimited JSON (NDJSON). The Body trait allows modelling different API body implementations.

Required methods

fn write(&self, bytes: &mut BytesMut) -> Result<(), Error>

Write to a buffer that will be written to the request stream

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Provided methods

fn bytes(&self) -> Option<Bytes>

A ready-made immutable buffer that can be used to avoid writing

If this method returns Some, the bytes must be the same as what would be written by write.

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Implementations on Foreign Types

impl<'a, B: ?Sized> Body for &'a B where
    B: Body, 

fn bytes(&self) -> Option<Bytes>

fn write(&self, bytes: &mut BytesMut) -> Result<(), Error>

impl Body for Bytes

fn bytes(&self) -> Option<Bytes>

fn write(&self, bytes: &mut BytesMut) -> Result<(), Error>

impl Body for Vec<u8>

fn write(&self, bytes: &mut BytesMut) -> Result<(), Error>

impl<'a> Body for &'a [u8]

fn write(&self, bytes: &mut BytesMut) -> Result<(), Error>

impl Body for String

fn write(&self, bytes: &mut BytesMut) -> Result<(), Error>

impl<'a> Body for &'a str

fn write(&self, bytes: &mut BytesMut) -> Result<(), Error>

impl Body for ()

fn write(&self, _bytes: &mut BytesMut) -> Result<(), Error>

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Implementors

impl<T> Body for JsonBody<T> where
    T: Serialize, 

fn write(&self, bytes: &mut BytesMut) -> Result<(), Error>

impl<T> Body for NdBody<T> where
    T: Body, 

fn write(&self, bytes: &mut BytesMut) -> Result<(), Error>

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