Enum VarKind 

pub enum VarKind {
    Var,
    Let,
    Const,
    Using,
    AwaitUsing,
}

Variants

Var

Let

Const

Using

using x = expr;（Explicit Resource Management）。囲むブロック実行終了時に x[Symbol.dispose]() を宣言の逆順で呼ぶ。

AwaitUsing

await using x = expr;。x[Symbol.asyncDispose]() の戻り値を await する。

Trait Implementations

impl Clone for VarKind

fn clone(&self) -> VarKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for VarKind

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

Formats the value using the given formatter.

impl PartialEq for VarKind

fn eq(&self, other: &VarKind) -> 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 StructuralPartialEq for VarKind