packet_formats

Macro icmpv4_dispatch

Source 
macro_rules! icmpv4_dispatch {
    (__internal__, $x:ident, $variable:pat => $expression:expr, $typ:ty) => { ... };
    ($x:ident : raw, $variable:pat => $expression:expr) => { ... };
    ($x:ident, $variable:pat => $expression:expr) => { ... };
}
Expand description

Dispatches expressions to the type-safe variants of Icmpv4Packet or Icmpv4PacketRaw.

§Usage

icmpv4_dispatch!(packet, p => p.message_mut().foo());

icmpv4_dispatch!(packet: raw, p => p.message_mut().foo());