Struct UseItemOnBlockEvent 

pub struct UseItemOnBlockEvent<'a> {
    pub click: &'a BlockClick<'a>,
    pub phase: UsePhase,
    pub cancellation_result: &'a mut InteractionResult,
    pub cancelled: bool,
}

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

Fields

click: &'a BlockClick<'a>

phase: UsePhase

cancellation_result: &'a mut InteractionResult

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.