Trait SchemaVisitor 

pub trait SchemaVisitor<T = ()> {
    // Provided methods
    fn visit_schema_document(
        &self,
        document: &Document,
        _visitor_context: &mut T,
    ) { ... }
    fn enter_document(&self, _node: &Document, _visitor_context: &mut T) { ... }
    fn leave_document(&self, _node: &Document, _visitor_context: &mut T) { ... }
    fn enter_schema_definition(
        &self,
        _node: &SchemaDefinition,
        _visitor_context: &mut T,
    ) { ... }
    fn leave_schema_definition(
        &self,
        _node: &SchemaDefinition,
        _visitor_context: &mut T,
    ) { ... }
    fn enter_directive_definition(
        &self,
        _node: &DirectiveDefinition,
        _visitor_context: &mut T,
    ) { ... }
    fn leave_directive_definition(
        &self,
        _node: &DirectiveDefinition,
        _visitor_context: &mut T,
    ) { ... }
    fn enter_type_definition(
        &self,
        _node: &TypeDefinition,
        _visitor_context: &mut T,
    ) { ... }
    fn leave_type_definition(
        &self,
        _node: &TypeDefinition,
        _visitor_context: &mut T,
    ) { ... }
    fn enter_interface_type(
        &self,
        _node: &InterfaceType,
        _visitor_context: &mut T,
    ) { ... }
    fn leave_interface_type(
        &self,
        _node: &InterfaceType,
        _visitor_context: &mut T,
    ) { ... }
    fn enter_interface_type_field(
        &self,
        _node: &Field,
        _type_: &InterfaceType,
        _visitor_context: &mut T,
    ) { ... }
    fn leave_interface_type_field(
        &self,
        _node: &Field,
        _type_: &InterfaceType,
        _visitor_context: &mut T,
    ) { ... }
    fn enter_object_type(&self, _node: &ObjectType, _visitor_context: &mut T) { ... }
    fn leave_object_type(&self, _node: &ObjectType, _visitor_context: &mut T) { ... }
    fn enter_object_type_field(
        &self,
        _node: &Field,
        _type_: &ObjectType,
        _visitor_context: &mut T,
    ) { ... }
    fn leave_object_type_field(
        &self,
        _node: &Field,
        _type_: &ObjectType,
        _visitor_context: &mut T,
    ) { ... }
    fn enter_input_object_type(
        &self,
        _node: &InputObjectType,
        _visitor_context: &mut T,
    ) { ... }
    fn leave_input_object_type(
        &self,
        _node: &InputObjectType,
        _visitor_context: &mut T,
    ) { ... }
    fn enter_input_object_type_field(
        &self,
        _node: &InputValue,
        _input_type: &InputObjectType,
        _visitor_context: &mut T,
    ) { ... }
    fn leave_input_object_type_field(
        &self,
        _node: &InputValue,
        _input_type: &InputObjectType,
        _visitor_context: &mut T,
    ) { ... }
    fn enter_union_type(&self, _node: &UnionType, _visitor_context: &mut T) { ... }
    fn leave_union_type(&self, _node: &UnionType, _visitor_context: &mut T) { ... }
    fn enter_scalar_type(&self, _node: &ScalarType, _visitor_context: &mut T) { ... }
    fn leave_scalar_type(&self, _node: &ScalarType, _visitor_context: &mut T) { ... }
    fn enter_enum_type(&self, _node: &EnumType, _visitor_context: &mut T) { ... }
    fn leave_enum_type(&self, _node: &EnumType, _visitor_context: &mut T) { ... }
    fn enter_enum_value(
        &self,
        _node: &EnumValue,
        _enum: &EnumType,
        _visitor_context: &mut T,
    ) { ... }
    fn leave_enum_value(
        &self,
        _node: &EnumValue,
        _enum: &EnumType,
        _visitor_context: &mut T,
    ) { ... }
}

A trait for implenenting a visitor for GraphQL schema definition.

Provided Methods

fn visit_schema_document(&self, document: &Document, _visitor_context: &mut T)

fn enter_document(&self, _node: &Document, _visitor_context: &mut T)

fn leave_document(&self, _node: &Document, _visitor_context: &mut T)

fn enter_schema_definition( &self, _node: &SchemaDefinition, _visitor_context: &mut T, )

fn leave_schema_definition( &self, _node: &SchemaDefinition, _visitor_context: &mut T, )

fn enter_directive_definition( &self, _node: &DirectiveDefinition, _visitor_context: &mut T, )

fn leave_directive_definition( &self, _node: &DirectiveDefinition, _visitor_context: &mut T, )

fn enter_type_definition( &self, _node: &TypeDefinition, _visitor_context: &mut T, )

fn leave_type_definition( &self, _node: &TypeDefinition, _visitor_context: &mut T, )

fn enter_interface_type(&self, _node: &InterfaceType, _visitor_context: &mut T)

fn leave_interface_type(&self, _node: &InterfaceType, _visitor_context: &mut T)

fn enter_interface_type_field( &self, _node: &Field, _type_: &InterfaceType, _visitor_context: &mut T, )

fn leave_interface_type_field( &self, _node: &Field, _type_: &InterfaceType, _visitor_context: &mut T, )

fn enter_object_type(&self, _node: &ObjectType, _visitor_context: &mut T)

fn leave_object_type(&self, _node: &ObjectType, _visitor_context: &mut T)

fn enter_object_type_field( &self, _node: &Field, _type_: &ObjectType, _visitor_context: &mut T, )

fn leave_object_type_field( &self, _node: &Field, _type_: &ObjectType, _visitor_context: &mut T, )

fn enter_input_object_type( &self, _node: &InputObjectType, _visitor_context: &mut T, )

fn leave_input_object_type( &self, _node: &InputObjectType, _visitor_context: &mut T, )

fn enter_input_object_type_field( &self, _node: &InputValue, _input_type: &InputObjectType, _visitor_context: &mut T, )

fn leave_input_object_type_field( &self, _node: &InputValue, _input_type: &InputObjectType, _visitor_context: &mut T, )

fn enter_union_type(&self, _node: &UnionType, _visitor_context: &mut T)

fn leave_union_type(&self, _node: &UnionType, _visitor_context: &mut T)

fn enter_scalar_type(&self, _node: &ScalarType, _visitor_context: &mut T)

fn leave_scalar_type(&self, _node: &ScalarType, _visitor_context: &mut T)

fn enter_enum_type(&self, _node: &EnumType, _visitor_context: &mut T)

fn leave_enum_type(&self, _node: &EnumType, _visitor_context: &mut T)

fn enter_enum_value( &self, _node: &EnumValue, _enum: &EnumType, _visitor_context: &mut T, )

fn leave_enum_value( &self, _node: &EnumValue, _enum: &EnumType, _visitor_context: &mut T, )

Implementors