Macro mpstthree::offer_cancel_mpst

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

This is supported on crate feature macros_multiple only.

Offer a choice and send the session to the broadcaster

Arguments

• The session to be used
• [Optional] The recv function that will be used
• Each path, which are each variant of the enum which contains the new branches
• The block of code to process each new session

This macro is available only if MultiCrusty is built with the "macros_multiple" feature.