Struct FluidIngredient 

pub struct FluidIngredient { /* private fields */ }

A set of accepted fluids, as NeoForge’s FluidIngredient: a fluid (minecraft:water), a #tag, a list of them, or the three shapes with their children, parsed from a recipe’s JSON by the same walk an item Ingredient parses its own with, over the fluid tags the load’s DataLoadContext holds. A kind outside the standard shapes fails the parse: fluids have no custom ingredient hook. Components are not checked — any stack of a named fluid answers.

Implementations

impl FluidIngredient

pub fn from_json( v: &Value, context: &dyn DataLoadContext, ) -> Result<FluidIngredient, FluidIngredientError>

Parse a fluid, tag, list or standard shape against this load’s fluid registry. Invalid shapes or unknown names return a typed error.

pub fn test(&self, stack: &FluidStack) -> bool

FluidIngredient.test: the stack’s fluid among the ones the source named — and for a shape, each child its own way (any for compound, all for intersection, base-but-not-subtracted for difference).

pub fn fluids(&self) -> &[FluidKey]

The fluids it accepts, in the sources’ order (HolderSet) — what a recipe book shows.

Trait Implementations

impl Clone for FluidIngredient

fn clone(&self) -> FluidIngredient

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FluidIngredient

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

Formats the value using the given formatter.

impl Wire for FluidIngredient

const MIN: usize

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<FluidIngredient, WireError>

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