Enum Keyword 

pub enum Keyword {
    If,
    Else,
    While,
    For,
    Do,
    Return,
    Break,
    Continue,
    Static,
    Const,
    In,
    Out,
    InOut,
    Struct,
    Sampler,
    Void,
    ShaderBody,
}

Reserved-word identity. Identifiers that match one of these are classified at lex time so the parser does a single match instead of a string comparison.

Variants

If

Else

While

For

Do

Return

Break

Continue

Static

Const

In

Out

InOut

Struct

Sampler

Void

ShaderBody

shader_body — MD2-specific wrapper. The translator strips it before parsing, but we keep the keyword so the lexer survives un-stripped inputs in tests.

Trait Implementations

impl Clone for Keyword

fn clone(&self) -> Keyword

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Keyword

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

Formats the value using the given formatter.

impl Display for Keyword

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

Formats the value using the given formatter.

impl PartialEq for Keyword

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Copy for Keyword

impl Eq for Keyword

impl StructuralPartialEq for Keyword