Enum glsl::syntax::ExternalDeclaration

pub enum ExternalDeclaration {
    Preprocessor(Preprocessor),
    FunctionDefinition(FunctionDefinition),
    Declaration(Declaration),
}

External declaration.

Variants

Preprocessor(Preprocessor)

FunctionDefinition(FunctionDefinition)

Declaration(Declaration)

Implementations

impl ExternalDeclaration

pub fn new_fn<T, N, A, S>(ret_ty: T, name: N, args: A, body: S) -> Selfwhere T: Into<FullySpecifiedType>, N: Into<Identifier>, A: IntoIterator<Item = FunctionParameterDeclaration>, S: IntoIterator<Item = Statement>,

Create a new function.

pub fn new_struct<N, F>(name: N, fields: F) -> Option<Self>where N: Into<TypeName>, F: IntoIterator<Item = StructFieldSpecifier>,

Create a new structure.

Errors

• None if no fields are provided. GLSL forbids having empty structs.

Trait Implementations

impl Clone for ExternalDeclaration

fn clone(&self) -> ExternalDeclaration

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ExternalDeclaration

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

Formats the value using the given formatter.

impl Host for ExternalDeclaration

fn visit<V>(&self, visitor: &mut V)where V: Visitor,

Visit an AST node.

impl HostMut for ExternalDeclaration

fn visit_mut<V>(&mut self, visitor: &mut V)where V: VisitorMut,

Visit an AST node.

impl Parse for ExternalDeclaration

fn parse<B>(source: B) -> Result<Self, ParseError>where B: AsRef<str>,

Parse from a string slice.

impl PartialEq<ExternalDeclaration> for ExternalDeclaration

fn eq(&self, other: &ExternalDeclaration) -> 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 ExternalDeclaration