Expand description
Creates a Filter
that requires a specific authority (target server’s
host and port) in the request.
Authority is specified either in the Host
header or in the target URI.
Example
use warp::Filter;
let multihost =
warp::host::exact("foo.com").map(|| "you've reached foo.com")
.or(warp::host::exact("bar.com").map(|| "you've reached bar.com"));