Enum TriState 

#[non_exhaustive]
pub enum TriState {
    False,
    Default,
    True,
}

NeoForge’s TriState: force a part of an action off or on, or leave it to vanilla.

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.

False

Deny.

Default

Leave the game’s own answer.

True

Allow.

Implementations

impl TriState

pub fn or(self, vanilla: bool) -> bool

Whether the part runs, vanilla deciding for Default.

Trait Implementations

impl Clone for TriState

fn clone(&self) -> TriState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for TriState

impl Debug for TriState

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

Formats the value using the given formatter.

impl Default for TriState

fn default() -> TriState

Returns the “default value” for a type.

impl Eq for TriState

impl PartialEq for TriState

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for TriState

impl Wire for TriState

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<TriState, WireError>

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