Enum TokenKind

Source
pub enum TokenKind<'src> {
Show 59 variants Eof, Ident(&'src str), Int(i64), Float(f64), Char(u8), True, False, Fn, Let, Mut, Return, Loop, While, For, Break, Continue, If, Else, As, LParen, RParen, LBrace, RBrace, Arrow, Comma, Colon, Semicolon, Not, Minus, Plus, Star, Slash, Percent, Pow, Eq, Neq, Lt, Gt, Lte, Gte, Shl, Shr, BitOr, BitAnd, BitXor, And, Or, Assign, PlusAssign, MinusAssign, MulAssign, DivAssign, RemAssign, PowAssign, ShlAssign, ShrAssign, BitOrAssign, BitAndAssign, BitXorAssign,
}

Variants§

§

Eof

End of file

§

Ident(&'src str)

An identifier

§

Int(i64)

An int literal

§

Float(f64)

A float literal

§

Char(u8)

A char literal

§

True

true

§

False

false

§

Fn

fn

§

Let

let

§

Mut

mut

§

Return

return

§

Loop

loop

§

While

while

§

For

for

§

Break

break

§

Continue

continue

§

If

if

§

Else

else

§

As

as

§

LParen

(

§

RParen

)

§

LBrace

{

§

RBrace

}

§

Arrow

->

§

Comma

,

§

Colon

:

§

Semicolon

;

§

Not

!

§

Minus

§

Plus

§

Star

§

Slash

/

§

Percent

%

§

Pow

**

§

Eq

==

§

Neq

!=

§

Lt

<

§

Gt

§

Lte

<=

§

Gte

=

§

Shl

<<

§

Shr

§

BitOr

|

§

BitAnd

&

§

BitXor

^

§

And

&&

§

Or

||

§

Assign

=

§

PlusAssign

+=

§

MinusAssign

-=

§

MulAssign

*=

§

DivAssign

/=

§

RemAssign

%=

§

PowAssign

**=

§

ShlAssign

<<=

§

ShrAssign

=

§

BitOrAssign

|=

§

BitAndAssign

&=

§

BitXorAssign

^=

Implementations§

Source§

impl<'src> TokenKind<'src>

Source

pub fn spanned(self, span: Span<'src>) -> Token<'src>

Trait Implementations§

Source§

impl<'src> Clone for TokenKind<'src>

Source§

fn clone(&self) -> TokenKind<'src>

Returns a duplicate of the value. Read more
1.0.0 · Source§

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

Performs copy-assignment from source. Read more
Source§

impl<'src> Debug for TokenKind<'src>

Source§

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

Formats the value using the given formatter. Read more
Source§

impl<'src> Default for TokenKind<'src>

Source§

fn default() -> TokenKind<'src>

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

impl Display for TokenKind<'_>

Source§

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

Formats the value using the given formatter. Read more
Source§

impl<'src> PartialEq for TokenKind<'src>

Source§

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

Tests for self and other values to be equal, and is used by ==.
1.0.0 · Source§

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
Source§

impl<'src> Copy for TokenKind<'src>

Source§

impl<'src> StructuralPartialEq for TokenKind<'src>

Auto Trait Implementations§

§

impl<'src> Freeze for TokenKind<'src>

§

impl<'src> RefUnwindSafe for TokenKind<'src>

§

impl<'src> Send for TokenKind<'src>

§

impl<'src> Sync for TokenKind<'src>

§

impl<'src> Unpin for TokenKind<'src>

§

impl<'src> UnwindSafe for TokenKind<'src>

Blanket Implementations§

Source§

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

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

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

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

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

Source§

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

Mutably borrows from an owned value. Read more
Source§

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

Source§

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
Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

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

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.

Source§

impl<T> IntoEither for T

Source§

fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
Source§

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
Source§

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

Source§

type Owned = T

The resulting type after obtaining ownership.
Source§

fn to_owned(&self) -> T

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

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

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

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

Source§

fn to_string(&self) -> String

Converts the given value to a String. Read more
Source§

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

Source§

type Error = Infallible

The type returned in the event of a conversion error.
Source§

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

Performs the conversion.
Source§

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

Source§

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

The type returned in the event of a conversion error.
Source§

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

Performs the conversion.