Enum CrosshairTarget 

#[non_exhaustive]
pub enum CrosshairTarget {
    Block {
        pos: BlockPos,
        state: BlockState,
        hit: BlockHit,
    },
    Entity {
        entity: EntityRef,
        point: [f64; 3],
    },
}

The client’s ordinary crosshair hit (Minecraft.hitResult), within the current interaction ranges. Entity handles belong to the current client level’s epoch, including dragon parts; a replacement level invalidates them.

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

The crosshair is on a block.

Fields

pos: BlockPos

The block’s position.

state: BlockState

The block’s state.

hit: BlockHit

Where on the block the ray hit.

Entity

The crosshair is on an entity.

Fields

entity: EntityRef

The entity under the crosshair.

point: [f64; 3]

The hit point in blocks.

Trait Implementations

impl Clone for CrosshairTarget

fn clone(&self) -> CrosshairTarget

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for CrosshairTarget

impl Debug for CrosshairTarget

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

Formats the value using the given formatter.

impl PartialEq for CrosshairTarget

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for CrosshairTarget

impl Wire for CrosshairTarget

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<CrosshairTarget, WireError>

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