Enum Spawner 

#[non_exhaustive]
pub enum Spawner {
    Block {
        pos: BlockPos,
    },
    Trial {
        pos: BlockPos,
    },
}

The spawner block that asked for a spawn check (MobSpawnEvent.PositionCheck.getSpawner): what mob_spawn_placement_check and mob_spawn_position_check get when a block spawns the mob. Natural spawning, chunk generation, patrols, sieges, reinforcements and a spawner minecart have none.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Block

A monster spawner block (SpawnerBlockEntity).

Fields

pos: BlockPos

Where the block is.

Trial

A trial spawner block (TrialSpawnerBlockEntity).

Fields

pos: BlockPos

Where the block is.

Trait Implementations

impl Clone for Spawner

fn clone(&self) -> Spawner

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for Spawner

impl Debug for Spawner

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Eq for Spawner

impl PartialEq for Spawner

fn eq(&self, other: &Spawner) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for Spawner

impl Wire for Spawner

const MIN: usize = 4usize

Minimum encoded size, used to reject impossible collection lengths.

fn put(&self, out: &mut Writer)

Encodes this value, recording failures on the writer.

fn put_owned(self, out: &mut Writer)

Consumes owned data when a resource’s ownership must cross the boundary.

fn take(input: &mut Reader<'_>) -> Result<Spawner, WireError>

Decodes one value, leaving any following bytes for the caller.