Struct ItemEnchantments 

pub struct ItemEnchantments { /* private fields */ }

The enchantments get_enchantment_level (GetEnchantmentLevelEvent) hands a mod: NeoForge’s ItemEnchantments.Mutable, each enchantment’s id (minecraft:sharpness) with its level, in order. Private fields, edited through methods, so the game knows whether a mod changed them.

Implementations

impl ItemEnchantments

pub const MAX_LEVEL: u32 = 255

The highest level an enchantment can have (ItemEnchantments.MAX_LEVEL).

pub fn iter(&self) -> impl Iterator<Item = (&Identifier, u32)>

The enchantments and their levels, in order (keySet and getLevel).

pub fn len(&self) -> usize

How many enchantments there are.

pub fn is_empty(&self) -> bool

Whether there are none.

pub fn level(&self, enchantment: &Identifier) -> u32

getLevel: enchantment’s level, 0 when it isn’t there.

pub fn set(&mut self, enchantment: Identifier, level: u32)

set: gives enchantment level, at most Self::MAX_LEVEL; 0 removes it.

pub fn upgrade(&mut self, enchantment: Identifier, level: u32)

upgrade: raises enchantment to level (at most Self::MAX_LEVEL) when that is higher than its own; 0 does nothing.

pub fn retain(&mut self, keep: impl FnMut(&Identifier, u32) -> bool) -> bool

removeIf: keeps only the enchantments keep accepts. Whether any went.

Trait Implementations

impl Clone for ItemEnchantments

fn clone(&self) -> ItemEnchantments

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ItemEnchantments

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

Formats the value using the given formatter.

impl Default for ItemEnchantments

fn default() -> ItemEnchantments

Returns the “default value” for a type.

impl Eq for ItemEnchantments

impl PartialEq for ItemEnchantments

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ItemEnchantments

impl Wire for ItemEnchantments

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<ItemEnchantments, WireError>

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