Enum BlockStateError 

#[non_exhaustive]
pub enum BlockStateError {
    Unavailable,
    UnknownBlock,
    UnknownState,
    UnknownProperty(u32),
    InvalidValue(u32),
    DuplicateProperty(u32),
    InvalidCombination,
}

A refused metadata read or state operation.

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.

Unavailable

Metadata is unavailable in this context.

UnknownBlock

The context does not contain the block key.

UnknownState

The ordinal is outside the block definition.

UnknownProperty(u32)

Constraint index naming a missing property.

InvalidValue(u32)

Constraint index naming an invalid value.

DuplicateProperty(u32)

Constraint index repeating a property.

InvalidCombination

The requested combination is not a registered state.

Trait Implementations

impl Clone for BlockStateError

fn clone(&self) -> BlockStateError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for BlockStateError

impl Debug for BlockStateError

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

Formats the value using the given formatter.

impl Eq for BlockStateError

impl From<BlockStateError> for LevelWriteError

fn from(error: BlockStateError) -> LevelWriteError

Converts to this type from the input type.

impl From<StateError> for BlockStateError

fn from(error: StateError) -> BlockStateError

Converts to this type from the input type.

impl NoBackend for BlockStateError

fn no_backend() -> BlockStateError

The error for a host without a game.

impl PartialEq for BlockStateError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for BlockStateError

impl Wire for BlockStateError

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<BlockStateError, WireError>

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