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TokenKind

flux_syntax::token

Enum TokenKind

pub enum TokenKind {
Show 43 variants    Caret,
    Or,
    EqEq,
    Eq,
    AndAnd,
    OrOr,
    Plus,
    Minus,
    Slash,
    Bang,
    Star,
    Colon,
    Comma,
    Semi,
    RArrow,
    Dot,
    Le,
    Ne,
    GtFollowedByGt,
    Gt,
    LtFollowedByLt,
    Lt,
    Ge,
    At,
    Pound,
    Iff,
    FatArrow,
    Literal(Lit),
    Ident(Symbol, IdentIsRaw),
    OpenParen,
    CloseParen,
    OpenBrace,
    CloseBrace,
    OpenBracket,
    CloseBracket,
    OpenInvisible(InvisibleOrigin),
    CloseInvisible(InvisibleOrigin),
    Invalid,
    And,
    Percent,
    PathSep,
    DotDot,
    Eof,
}

Variants§

Caret

Or

EqEq

Eq

AndAnd

OrOr

Plus

Minus

Slash

Bang

Star

Colon

Comma

Semi

RArrow

Dot

Le

Ne

GtFollowedByGt

Gt

LtFollowedByLt

Lt

Ge

At

Pound

Iff

FatArrow

Literal(Lit)

Ident(Symbol, IdentIsRaw)

OpenParen

CloseParen

OpenBrace

CloseBrace

OpenBracket

CloseBracket

OpenInvisible(InvisibleOrigin)

CloseInvisible(InvisibleOrigin)

Invalid

And

Percent

PathSep

DotDot

Eof

Implementations§

impl TokenKind

pub fn open_delim(delim: Delimiter) -> TokenKind

pub fn close_delim(delim: Delimiter) -> TokenKind

pub fn descr(&self) -> &'static str

pub fn is_keyword(self, kw: Symbol) -> bool

pub fn is_eof(self) -> bool

Trait Implementations§

impl Clone for TokenKind

fn clone(&self) -> TokenKind

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more

impl Copy for TokenKind

impl Debug for TokenKind

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

Formats the value using the given formatter. Read more

impl Display for TokenKind

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

Formats the value using the given formatter. Read more

impl PartialEq for TokenKind

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

Equality operator ==. Read more

1.0.0 (const: unstable) · Source§

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

Inequality operator !=. Read more

impl Peek for TokenKind

Use a TokenKind to match by exact equality

fn matches(self, tok: TokenKind, _: Edition) -> bool

Returns true if a token matches this rule Read more

impl PeekExpected for TokenKind

fn expected(self) -> Expected

impl StructuralPartialEq for TokenKind

Auto Trait Implementations§

impl DynSend for TokenKind

impl DynSync for TokenKind

impl Freeze for TokenKind

impl RefUnwindSafe for TokenKind

impl Send for TokenKind

impl Sync for TokenKind

impl Unpin for TokenKind

impl UnsafeUnpin for TokenKind

impl UnwindSafe for TokenKind

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,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

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

unsafe fn clone_to_uninit(&self, dest: *mut u8)

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

Performs copy-assignment from self to dest. Read more

impl<T> From<T> for T

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>,

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)

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

impl<T> ToString for T
where T: Display + ?Sized,

fn to_string(&self) -> String

Converts the given value to a String. 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.

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.

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