swc_ecma_fast_parser::token

Enum TokenValue

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pub enum TokenValue {
    None,
    Word(Atom),
    Str {
        value: Atom,
        raw: Atom,
    },
    Num {
        value: f64,
        raw: Atom,
    },
    BigInt {
        value: Box<BigInt>,
        raw: Atom,
    },
    Regex {
        exp: Atom,
        flags: Atom,
    },
    Template {
        raw: Atom,
        cooked: Option<Atom>,
    },
    JSXText {
        value: Atom,
        raw: Atom,
    },
    Shebang(Atom),
}
Expand description

Token value enum optimized for efficient representation

Variants§

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None

No value (for most tokens)

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Word(Atom)

Identifier or keyword (managed as atoms to minimize duplicate strings)

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Str

String literal

Fields

§value: Atom
§raw: Atom
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Num

Number literal

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§value: f64
§raw: Atom
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BigInt

BigInt literal

Fields

§value: Box<BigInt>
§raw: Atom
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Regex

Regular expression literal

Fields

§exp: Atom
§flags: Atom
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Template

Template literal

Fields

§raw: Atom
§cooked: Option<Atom>
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JSXText

JSX text

Fields

§value: Atom
§raw: Atom
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Shebang(Atom)

Shebang comment

Trait Implementations§

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impl Clone for TokenValue

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fn clone(&self) -> TokenValue

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for TokenValue

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

Formats the value using the given formatter. Read more
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impl Default for TokenValue

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fn default() -> TokenValue

Returns the “default value” for a type. Read more

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type ArchivedMetadata = ()

The archived version of the pointer metadata for this type.
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unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
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fn fmt_binary(self) -> FmtBinary<Self>
where Self: Binary,

Causes self to use its Binary implementation when Debug-formatted.
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fn fmt_display(self) -> FmtDisplay<Self>
where Self: Display,

Causes self to use its Display implementation when Debug-formatted.
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fn fmt_lower_exp(self) -> FmtLowerExp<Self>
where Self: LowerExp,

Causes self to use its LowerExp implementation when Debug-formatted.
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fn fmt_lower_hex(self) -> FmtLowerHex<Self>
where Self: LowerHex,

Causes self to use its LowerHex implementation when Debug-formatted.
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fn fmt_octal(self) -> FmtOctal<Self>
where Self: Octal,

Causes self to use its Octal implementation when Debug-formatted.
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fn fmt_pointer(self) -> FmtPointer<Self>
where Self: Pointer,

Causes self to use its Pointer implementation when Debug-formatted.
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fn fmt_upper_exp(self) -> FmtUpperExp<Self>
where Self: UpperExp,

Causes self to use its UpperExp implementation when Debug-formatted.
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fn fmt_upper_hex(self) -> FmtUpperHex<Self>
where Self: UpperHex,

Causes self to use its UpperHex implementation when Debug-formatted.
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fn fmt_list(self) -> FmtList<Self>
where &'a Self: for<'a> IntoIterator,

Formats each item in a sequence. Read more
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const ALIGN: usize = _

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