Enum swc_ecma_parser::token::Keyword

source · [−]

pub enum Keyword {
Show 35 variants    Await,
    Break,
    Case,
    Catch,
    Continue,
    Debugger,
    Default_,
    Do,
    Else,
    Finally,
    For,
    Function,
    If,
    Return,
    Switch,
    Throw,
    Try,
    Var,
    Let,
    Const,
    While,
    With,
    New,
    This,
    Super,
    Class,
    Extends,
    Export,
    Import,
    Yield,
    In,
    InstanceOf,
    TypeOf,
    Void,
    Delete,
}

Expand description

Keywords

Variants

`Await`

Spec says this might be identifier.

`Break`

`Case`

`Catch`

`Continue`

`Debugger`

`Default_`

`Do`

`Else`

`Finally`

`For`

`Function`

`If`

`Return`

`Switch`

`Throw`

`Try`

`Var`

`Let`

`Const`

`While`

`With`

`New`

`This`

`Super`

`Class`

`Extends`

`Export`

`Import`

`Yield`

Spec says this might be identifier.

`In`

`InstanceOf`

`TypeOf`

`Void`

`Delete`

Implementations

impl Keyword

pub fn before_expr(&self) -> bool

pub fn starts_expr(&self) -> bool

Trait Implementations

impl Clone for Keyword

fn clone(&self) -> Keyword

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

impl Debug for Keyword

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

Formats the value using the given formatter. Read more

impl From<Keyword> for Word

fn from(kwd: Keyword) -> Self

Converts to this type from the input type.

impl Hash for Keyword

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

Feeds this value into the given Hasher. Read more

1.3.0 · source

fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,

Feeds a slice of this type into the given Hasher. Read more

impl PartialEq<Keyword> for Keyword

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

This method tests for self and other values to be equal, and is used by ==. Read more

1.0.0 · source

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

This method tests for !=.

impl Copy for Keyword

impl Eq for Keyword

impl StructuralEq for Keyword

impl StructuralPartialEq for Keyword

Auto Trait Implementations

impl RefUnwindSafe for Keyword

impl Send for Keyword

impl Sync for Keyword

impl Unpin for Keyword

impl UnwindSafe for Keyword

Blanket Implementations

impl<T> Any for T where
T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> CallHasher for T where
T: Hash + ?Sized,

default fn get_hash<H, B>(value: &H, build_hasher: &B) -> u64 where
H: Hash + ?Sized,
B: BuildHasher,

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

impl<T, U> Into<U> for T where
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more

impl<T> Send for T where
T: ?Sized,

impl<T> Sync for T where
T: ?Sized,