Macro mpstthree::offer_tcp

macro_rules! offer_tcp {
    ($session : expr, { $($pat : pat => $result : expr,) + }) => { ... };
}

This is supported on crate features transport or transport_tcp only.

Offer a choice between many different sessions wrapped in an enum.

This macro is available only if MultiCrusty is built with the "transport" feature or the "transport_tcp" feature.