//! Allocation-free HTTP/1 syntax, framing, and admission.
/// Canonical response for an admitted `100-continue` expectation.
pub const CONTINUE_100: & = b"HTTP/1.1 100 Continue\r\n\r\n";
/// Canonical bodyless response establishing a classic CONNECT tunnel.
pub const CONNECT_ESTABLISHED: & = b"HTTP/1.1 200 Connection Established\r\n\r\n";