Struct Assets

pub struct Assets {
    pub items: Vec<Asset>,
}

Represents a collection of Asset instances.

Fields

items: Vec<Asset>

Implementations

impl Assets

pub fn new() -> Self

Creates a new, empty Assets instance.

pub fn add(&self, other: Asset) -> Self

Adds an asset to the collection, combining amounts if the asset already exists.

Arguments

• other - The asset to add.

Returns

• A new Assets instance with the updated list of assets.

pub fn sub(&self, other: Asset) -> Self

Subtracts an asset from the collection, removing it if the amount becomes zero.

Arguments

• other - The asset to subtract.

Returns

• A new Assets instance with updated asset amounts.

pub fn remove_zero_amounts(&self) -> Self

Removes assets with zero amounts from the collection.

pub fn contains(&self, other: Assets) -> bool

Checks if all assets in other are contained in this collection.

pub fn any(&self, other: Assets) -> bool

Checks if any asset in other exists in this collection.

pub fn merge(&self, other: Assets) -> Self

Merges two collections of assets, combining amounts of matching assets.

pub fn separate(&self, other: Assets) -> Self

Separates two collections of assets, subtracting amounts of matching assets.

pub fn is_empty(&self) -> bool

pub fn len(&self) -> u64

pub fn split(&self, k: usize) -> Vec<Self>

Trait Implementations

impl Clone for Assets

fn clone(&self) -> Assets

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Assets

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

Formats the value using the given formatter.

impl Default for Assets

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Assets

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Hash for Assets

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

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 Assets

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for Assets

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for Assets

impl StructuralPartialEq for Assets