Struct HopperPickupItemEvent 

pub struct HopperPickupItemEvent<'a> {
    pub dimension: Dimension,
    pub pos: BlockPos,
    pub item: &'a str,
    pub count: u32,
    pub cancelled: bool,
}

What Hooks::hopper_pickup_item is told. Each field is that hook’s argument of the same name, described in the hook’s doc.

Fields

dimension: Dimension

pos: BlockPos

item: &'a str

count: u32

cancelled: bool

Whether the event is cancelled: by the game or an earlier listener, or by this one setting it. Only a listener that receives cancelled events (#[listener(receive_cancelled)]) sees true, and setting it back to false lets the game’s behaviour run.