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run_transaction

mod_api

Function run_transaction 

pub fn run_transaction<H, T, E>(
    host: &mut H,
    f: impl FnOnce(&mut H, &Transaction) -> Result<T, E>,
) -> Result<T, E>
where
    H: ServerHost + ?Sized,
Expand description

host.transaction for a host of a known type, which f gets back: the game’s own moves (a hopper’s) run in one through this.