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TokenKind

hawdb_sql::syntax

Enum TokenKind

pub enum TokenKind {
Show 35 variants    Word,
    QuotedIdentifier,
    String,
    Number,
    Parameter(u32),
    LeftParen,
    RightParen,
    LeftBracket,
    RightBracket,
    LeftBrace,
    RightBrace,
    Comma,
    Dot,
    Semicolon,
    Colon,
    DoubleColon,
    Plus,
    Minus,
    Star,
    Slash,
    Percent,
    Equal,
    Less,
    Greater,
    LessOrEqual,
    GreaterOrEqual,
    NotEqual,
    Concat,
    ArrowLeft,
    ArrowRight,
    Pipe,
    Ampersand,
    Caret,
    Question,
    End,
}

Variants§

Word

QuotedIdentifier

String

Number

Parameter(u32)

LeftParen

RightParen

LeftBracket

RightBracket

LeftBrace

RightBrace

Comma

Dot

Semicolon

Colon

DoubleColon

Plus

Minus

Star

Slash

Percent

Equal

Less

Greater

LessOrEqual

GreaterOrEqual

NotEqual

Concat

ArrowLeft

ArrowRight

Pipe

Ampersand

Caret

Question

End

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<(), Error>

Formats the value using the given formatter. Read more

impl Eq for TokenKind

impl Hash for TokenKind

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

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, Self: Sized,

Feeds a slice of this type into the given Hasher. 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 StructuralPartialEq for TokenKind

Auto Trait Implementations§

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, 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> RuntimeIoWavePermit for T
where T: Debug + Send,

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

type Error = !

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, !>

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.