Struct TokenId 

pub struct TokenId(pub u64);

トークンID（一意の通し番号）

各トークンに一意のIDを付与することで、マクロ展開の追跡や 展開禁止情報の管理に使用する。

Tuple Fields

0: u64

Implementations

impl TokenId

pub const INVALID: Self

無効なID（ペアリングや初期化用）

pub fn next() -> Self

新しい一意のIDを生成

pub fn is_valid(&self) -> bool

IDが有効かどうか

Trait Implementations

impl Clone for TokenId

fn clone(&self) -> TokenId

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TokenId

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

Formats the value using the given formatter.

impl Default for TokenId

fn default() -> TokenId

Returns the “default value” for a type.

impl Display for TokenId

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

Formats the value using the given formatter.

impl Hash for TokenId

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 TokenId

fn eq(&self, other: &TokenId) -> 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 Copy for TokenId

impl Eq for TokenId

impl StructuralPartialEq for TokenId