Struct actix_web::body::BoxBody

pub struct BoxBody(/* private fields */);

A boxed message body with boxed errors.

Implementations

impl BoxBody

pub fn new<B>(body: B) -> BoxBody

where B: MessageBody + 'static,

Boxes body type, erasing type information.

If the body type to wrap is unknown or generic it is better to use MessageBody::boxed to avoid double boxing.

pub fn as_pin_mut(&mut self) -> Pin<&mut BoxBody>

Returns a mutable pinned reference to the inner message body type.

Trait Implementations

impl Debug for BoxBody

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

Formats the value using the given formatter.

impl MessageBody for BoxBody

type Error = Box<dyn Error>

The type of error that will be returned if streaming body fails.

fn size(&self) -> BodySize

Body size hint.

fn poll_next( self: Pin<&mut BoxBody>, cx: &mut Context<'_> ) -> Poll<Option<Result<Bytes, <BoxBody as MessageBody>::Error>>>

Attempt to pull out the next chunk of body bytes.

fn try_into_bytes(self) -> Result<Bytes, BoxBody>

Try to convert into the complete chunk of body bytes.

fn boxed(self) -> BoxBody

Wraps this body into a BoxBody.