Enum ResponseBody 

pub enum ResponseBody {
    Buffered(Full<Bytes>),
    Streamed(FileBody),
    Sse(SseBody),
}

The response body type used by mini-static.

This is a concrete sum type, not a boxed trait object: Buffered covers redirects, errors, HEAD responses, and 304s; Streamed covers file GET responses; Sse covers the live-reload event stream. Keeping it concrete (rather than erasing into BoxBody here) lets an embedding crate — one that needs to remap the error type before erasing into its own body type, e.g. mini-unified bridging into mini-serve’s ResponseBody — erase exactly once at that boundary instead of erasing here and then again there.

Variants

Buffered(Full<Bytes>)

A body already fully in memory.

Streamed(FileBody)

A body streamed from disk one chunk at a time.

Sse(SseBody)

A live-reload SSE stream (see crate::Server::with_live_reload).

Trait Implementations

impl Body for ResponseBody

type Data = Bytes

Values yielded by the Body.

type Error = StaticError

The error type this Body might generate.

fn poll_frame( self: Pin<&mut Self>, cx: &mut Context<'_>, ) -> Poll<Option<Result<Frame<Self::Data>, Self::Error>>>

Attempt to pull out the next frame of this stream.

fn is_end_stream(&self) -> bool

A hint that may return true when the end of stream has been reached.

fn size_hint(&self) -> SizeHint

A hint that returns the bounds on the remaining length of the stream.