Enum ConnectionKind 

#[non_exhaustive]
pub enum ConnectionKind {
    Fence,
    Wall,
    Bars,
}

Which vanilla rule a connection query comes from: the block asking is a fence, a wall, or iron bars or a pane, and vanilla’s own answer is that rule’s.

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.

Fence

FenceBlock.connectsTo: an arm of a fence.

Wall

WallBlock.connectsTo: a side of a wall, low or tall from the block above.

Bars

IronBarsBlock.attachsTo: an arm of iron bars or a glass pane, which are the same block class.

Trait Implementations

impl Clone for ConnectionKind

fn clone(&self) -> ConnectionKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ConnectionKind

impl Debug for ConnectionKind

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

Formats the value using the given formatter.

impl Eq for ConnectionKind

impl Hash for ConnectionKind

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for ConnectionKind

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ConnectionKind

impl Wire for ConnectionKind

const MIN: usize = 4

Minimum encoded size, used to reject impossible collection lengths.

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

Encodes this value, recording failures on the writer.

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

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

fn put_owned(self, out: &mut Writer)

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