Enum naga::front::wgsl::parse::Rule

enum Rule {
    Attribute,
    VariableDecl,
    TypeDecl,
    FunctionDecl,
    Block,
    Statement,
    PrimaryExpr,
    SingularExpr,
    UnaryExpr,
    GeneralExpr,
    Directive,
}

Which grammar rule we are in the midst of parsing.

This is used for error checking. Parser maintains a stack of these and (occasionally) checks that it is being pushed and popped as expected.

Variants

Attribute

VariableDecl

TypeDecl

FunctionDecl

Block

Statement

PrimaryExpr

SingularExpr

UnaryExpr

GeneralExpr

Directive

Trait Implementations

impl Clone for Rule

fn clone(&self) -> Rule

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Rule

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

Formats the value using the given formatter.

impl PartialEq for Rule

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

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

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

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

impl StructuralPartialEq for Rule