Struct LivingEntityUseItemFinishEvent 

pub struct LivingEntityUseItemFinishEvent<'a> {
    pub stack: &'a ItemStack,
    pub entity: Option<i32>,
    pub hand: Hand,
    pub duration: i32,
    pub result: &'a mut Option<ItemStack>,
}

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

Fields

stack: &'a ItemStack

entity: Option<i32>

hand: Hand

duration: i32

result: &'a mut Option<ItemStack>