Error handling

[dbrgn]

An Error always has an associated StatusCode. From this, I assumed that errors are converted into HTTP responses when using the accept function.

However, that does not seem to be the case. The errors are just propagated, which results in a connection closing without a response:

async-h1/src/server/mod.rs

Line 75 in 5606a9d

let res = endpoint(req).await?;

Should this be handled automatically by accept, or is this the job of the user? If the latter, then what is the advantage of the StatusCode requirement for errors?