Enum glsl_lang::parse::Token

pub enum Token<'i> {
    Const,
    Bool,
    Float,
    Int,
    UInt,
    Double,
    BVec2,
    BVec3,
    BVec4,
    IVec2,
    IVec3,
    IVec4,
    UVec2,
    UVec3,
    UVec4,
    Vec2,
    Vec3,
    Vec4,
    Mat2,
    Mat3,
    Mat4,
    Mat2x2,
    Mat2x3,
    Mat2x4,
    Mat3x2,
    Mat3x3,
    Mat3x4,
    Mat4x2,
    Mat4x3,
    Mat4x4,
    DVec2,
    DVec3,
    DVec4,
    DMat2,
    DMat3,
    DMat4,
    DMat2x2,
    DMat2x3,
    DMat2x4,
    DMat3x2,
    DMat3x3,
    DMat3x4,
    DMat4x2,
    DMat4x3,
    DMat4x4,
    Centroid,
    In,
    Out,
    InOut,
    Uniform,
    Patch,
    Sample,
    Buffer,
    Shared,
    Coherent,
    Volatile,
    Restrict,
    ReadOnly,
    WriteOnly,
    NoPerspective,
    Flat,
    Smooth,
    Layout,
    AtomicUInt,
    Sampler1D,
    Sampler1DShadow,
    Sampler1DArray,
    Sampler1DArrayShadow,
    ISampler1D,
    ISampler1DArray,
    USampler1D,
    USampler1DArray,
    Sampler2D,
    Sampler2DShadow,
    Sampler2DArray,
    Sampler2DArrayShadow,
    ISampler2D,
    ISampler2DArray,
    USampler2D,
    USampler2DArray,
    Sampler2DRect,
    Sampler2DRectShadow,
    ISampler2DRect,
    USampler2DRect,
    Sampler2DMs,
    ISampler2DMs,
    USampler2DMs,
    Sampler2DMsArray,
    ISampler2DMsArray,
    USampler2DMsArray,
    Sampler3D,
    ISampler3D,
    USampler3D,
    SamplerCube,
    SamplerCubeShadow,
    ISamplerCube,
    USamplerCube,
    SamplerCubeArray,
    SamplerCubeArrayShadow,
    ISamplerCubeArray,
    USamplerCubeArray,
    SamplerBuffer,
    ISamplerBuffer,
    USamplerBuffer,
    Image1D,
    IImage1D,
    UImage1D,
    Image1DArray,
    IImage1DArray,
    UImage1DArray,
    Image2D,
    IImage2D,
    UImage2D,
    Image2DArray,
    IImage2DArray,
    UImage2DArray,
    Image2DRect,
    IImage2DRect,
    UImage2DRect,
    Image2DMs,
    IImage2DMs,
    UImage2DMs,
    Image2DMsArray,
    IImage2DMsArray,
    UImage2DMsArray,
    Image3D,
    IImage3D,
    UImage3D,
    ImageCube,
    IImageCube,
    UImageCube,
    ImageCubeArray,
    IImageCubeArray,
    UImageCubeArray,
    ImageBuffer,
    IImageBuffer,
    UImageBuffer,
    Texture1D,
    Texture1DArray,
    ITexture1D,
    ITexture1DArray,
    UTexture1D,
    UTexture1DArray,
    Texture2D,
    Texture2DArray,
    ITexture2D,
    ITexture2DArray,
    UTexture2D,
    UTexture2DArray,
    Texture2DRect,
    ITexture2DRect,
    UTexture2DRect,
    Texture2DMs,
    ITexture2DMs,
    UTexture2DMs,
    Texture2DMsArray,
    ITexture2DMsArray,
    UTexture2DMsArray,
    Texture3D,
    ITexture3D,
    UTexture3D,
    TextureCube,
    ITextureCube,
    UTextureCube,
    TextureCubeArray,
    ITextureCubeArray,
    UTextureCubeArray,
    TextureBuffer,
    ITextureBuffer,
    UTextureBuffer,
    Sampler,
    SamplerShadow,
    SubpassInput,
    ISubpassInput,
    USubpassInput,
    SubpassInputMs,
    ISubpassInputMs,
    USubpassInputMs,
    Struct,
    Void,
    While,
    Break,
    Continue,
    Do,
    Else,
    For,
    If,
    Discard,
    Return,
    Switch,
    Case,
    Default,
    Subroutine,
    Identifier((&'i str, ParseContext)),
    TypeName(&'i str),
    FloatConstant(f32),
    IntConstant(i32),
    UIntConstant(u32),
    BoolConstant(bool),
    DoubleConstant(f64),
    LeftOp,
    RightOp,
    IncOp,
    DecOp,
    LeOp,
    GeOp,
    EqOp,
    NeOp,
    AndOp,
    OrOp,
    XorOp,
    MulAssign,
    DivAssign,
    AddAssign,
    ModAssign,
    LeftAssign,
    RightAssign,
    AndAssign,
    XorAssign,
    OrAssign,
    SubAssign,
    LeftParen,
    RightParen,
    LeftBracket,
    RightBracket,
    LeftBrace,
    RightBrace,
    Dot,
    Comma,
    Colon,
    Equal,
    Semicolon,
    Bang,
    Dash,
    Tilde,
    Plus,
    Star,
    Slash,
    Percent,
    LeftAngle,
    RightAngle,
    VerticalBar,
    Caret,
    Ampersand,
    Question,
    Invariant,
    Precise,
    HighPrecision,
    MediumPrecision,
    LowPrecision,
    Precision,
    Whitespace,
    SingleLineComment,
    MultiLineComment,
    PpDefine,
    PpElse,
    PpElif,
    PpEndIf,
    PpError,
    PpIf,
    PpIfDef,
    PpIfNDef,
    PpInclude,
    PpLine,
    PpPragma,
    PpUndef,
    PpVersion,
    PpExtension,
    PpRest(Cow<'i, str>),
    PpCore,
    PpCompatibility,
    PpEs,
    PpExtRequire,
    PpExtEnable,
    PpExtWarn,
    PpExtDisable,
    PpPathAbsolute(&'i str),
    PpPathRelative(&'i str),
    Error,
}

Variants

Const

Bool

Float

Int

UInt

Double

BVec2

BVec3

BVec4

IVec2

IVec3

IVec4

UVec2

UVec3

UVec4

Vec2

Vec3

Vec4

Mat2

Mat3

Mat4

Mat2x2

Mat2x3

Mat2x4

Mat3x2

Mat3x3

Mat3x4

Mat4x2

Mat4x3

Mat4x4

DVec2

DVec3

DVec4

DMat2

DMat3

DMat4

DMat2x2

DMat2x3

DMat2x4

DMat3x2

DMat3x3

DMat3x4

DMat4x2

DMat4x3

DMat4x4

Centroid

In

Out

InOut

Uniform

Patch

Sample

Buffer

Shared

Coherent

Volatile

Restrict

ReadOnly

WriteOnly

NoPerspective

Flat

Smooth

Layout

AtomicUInt

Sampler1D

Sampler1DShadow

Sampler1DArray

Sampler1DArrayShadow

ISampler1D

ISampler1DArray

USampler1D

USampler1DArray

Sampler2D

Sampler2DShadow

Sampler2DArray

Sampler2DArrayShadow

ISampler2D

ISampler2DArray

USampler2D

USampler2DArray

Sampler2DRect

Sampler2DRectShadow

ISampler2DRect

USampler2DRect

Sampler2DMs

ISampler2DMs

USampler2DMs

Sampler2DMsArray

ISampler2DMsArray

USampler2DMsArray

Sampler3D

ISampler3D

USampler3D

SamplerCube

SamplerCubeShadow

ISamplerCube

USamplerCube

SamplerCubeArray

SamplerCubeArrayShadow

ISamplerCubeArray

USamplerCubeArray

SamplerBuffer

ISamplerBuffer

USamplerBuffer

Image1D

IImage1D

UImage1D

Image1DArray

IImage1DArray

UImage1DArray

Image2D

IImage2D

UImage2D

Image2DArray

IImage2DArray

UImage2DArray

Image2DRect

IImage2DRect

UImage2DRect

Image2DMs

IImage2DMs

UImage2DMs

Image2DMsArray

IImage2DMsArray

UImage2DMsArray

Image3D

IImage3D

UImage3D

ImageCube

IImageCube

UImageCube

ImageCubeArray

IImageCubeArray

UImageCubeArray

ImageBuffer

IImageBuffer

UImageBuffer

Texture1D

Texture1DArray

ITexture1D

ITexture1DArray

UTexture1D

UTexture1DArray

Texture2D

Texture2DArray

ITexture2D

ITexture2DArray

UTexture2D

UTexture2DArray

Texture2DRect

ITexture2DRect

UTexture2DRect

Texture2DMs

ITexture2DMs

UTexture2DMs

Texture2DMsArray

ITexture2DMsArray

UTexture2DMsArray

Texture3D

ITexture3D

UTexture3D

TextureCube

ITextureCube

UTextureCube

TextureCubeArray

ITextureCubeArray

UTextureCubeArray

TextureBuffer

ITextureBuffer

UTextureBuffer

Sampler

SamplerShadow

SubpassInput

ISubpassInput

USubpassInput

SubpassInputMs

ISubpassInputMs

USubpassInputMs

Struct

Void

While

Break

Continue

Do

Else

For

If

Discard

Return

Switch

Case

Default

Subroutine

Identifier((&'i str, ParseContext))

TypeName(&'i str)

FloatConstant(f32)

IntConstant(i32)

UIntConstant(u32)

BoolConstant(bool)

DoubleConstant(f64)

LeftOp

RightOp

IncOp

DecOp

LeOp

GeOp

EqOp

NeOp

AndOp

OrOp

XorOp

MulAssign

DivAssign

AddAssign

ModAssign

LeftAssign

RightAssign

AndAssign

XorAssign

OrAssign

SubAssign

LeftParen

RightParen

LeftBracket

RightBracket

LeftBrace

RightBrace

Dot

Comma

Colon

Equal

Semicolon

Bang

Dash

Tilde

Plus

Star

Slash

Percent

LeftAngle

RightAngle

VerticalBar

Caret

Ampersand

Question

Invariant

Precise

HighPrecision

MediumPrecision

LowPrecision

Precision

Whitespace

SingleLineComment

MultiLineComment

PpDefine

PpElse

PpElif

PpEndIf

PpError

PpIf

PpIfDef

PpIfNDef

PpInclude

PpLine

PpPragma

PpUndef

PpVersion

PpExtension

PpRest(Cow<'i, str>)

PpCore

PpCompatibility

PpEs

PpExtRequire

PpExtEnable

PpExtWarn

PpExtDisable

PpPathAbsolute(&'i str)

PpPathRelative(&'i str)

Error

Implementations

impl<'i> Token<'i>

pub fn is_pp(&self) -> bool

Return true if this token is a preprocessor token

pub fn as_str(&self) -> &'i str

Return this token’s inner text as a string slice

pub fn context(&self) -> ParseContext

Return this token’s lexer context

Trait Implementations

impl<'i> Clone for Token<'i>

fn clone(&self) -> Token<'i>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'i> Debug for Token<'i>

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

Formats the value using the given formatter.

impl<'i> Display for Token<'i>

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

Formats the value using the given formatter.

impl<'s> Logos<'s> for Token<'s>

type Extras = ParseContext

Associated type Extras for the particular lexer. This can be set using #[logos(extras = MyExtras)] and accessed inside callbacks.

type Source = str

Source type this token can be lexed from. This will default to str, unless one of the defined patterns explicitly uses non-unicode byte values or byte slices, in which case that implementation will use [u8].

const ERROR: Self

Helper const of the variant marked as #[error].

fn lex(lex: &mut Lexer<'s, Self>)

The heart of Logos. Called by the Lexer. The implementation for this function is generated by the logos-derive crate.

pub fn lexer(source: &'source Self::Source) -> Lexer<'source, Self> where
    Self::Extras: Default, 

Create a new instance of a Lexer that will produce tokens implementing this Logos.

pub fn lexer_with_extras(
    source: &'source Self::Source,
    extras: Self::Extras
) -> Lexer<'source, Self>

Create a new instance of a Lexer with the provided Extras that will produce tokens implementing this Logos.

impl<'i> PartialEq<Token<'i>> for Token<'i>

fn eq(&self, other: &Token<'i>) -> bool

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

fn ne(&self, other: &Token<'i>) -> bool

This method tests for !=.

impl<'i> StructuralPartialEq for Token<'i>

impl Token for Token<'_>