Struct binjs::meta::spec::Interface

pub struct Interface { /* fields omitted */ }

Representation of an interface in a grammar declaration.

Interfaces represent nodes in the AST. Each interface has a name, a type, defines properties (also known as attribute in webidl) which hold values.

Methods

impl Interface

pub fn contents(&self) -> &Obj

Returns the full list of fields for this structure. This method is in charge of:

• ensuring that the fields of parent structures are properly accounted for;
• disregarding ignored fields (i.e. position, type);
• disregarding fields with a single possible value.

pub fn name(&self) -> &NodeName

Returns the name of the interface.

pub fn spec(&self) -> TypeSpec

Returns a type specification for this interface.

The result is a NamedType with this interface's name.

pub fn type_(&self) -> Type

pub fn get_field_by_name(&self, name: &FieldName) -> Option<&Field>

pub fn is_scope(&self) -> bool

pub fn scoped_dictionary(&self) -> Option<FieldName>

If this interface introduces a scoped dictionary change, return Some(field_name) where field_name is the field of this interface containing the name of the dictionary to use in the sub-ast.

Trait Implementations

impl Debug for Interface

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

Formats the value using the given formatter.

impl Pick for Interface

fn random<T>(&self, syntax: &Spec, rng: &mut T, depth_limit: isize) -> Value where
    T: Rng, 

Generate a random instance of this interface matching the syntax.