Struct graphql_tools::ast::operation_visitor::OperationVisitorContext

pub struct OperationVisitorContext<'a> {
    pub schema: &'a Document,
    pub operation: &'a Document,
    pub known_fragments: HashMap<&'a str, &'a FragmentDefinition>,
    pub directives: HashMap<String, DirectiveDefinition>,
    /* private fields */
}

OperationVisitor

Fields

schema: &'a Document

operation: &'a Document

known_fragments: HashMap<&'a str, &'a FragmentDefinition>

directives: HashMap<String, DirectiveDefinition>

Implementations

impl<'a> OperationVisitorContext<'a>

pub fn new(operation: &'a Document, schema: &'a Document) -> Self

pub fn with_type<Func>(&mut self, t: Option<&Type>, func: Func)where
    Func: FnOnce(&mut OperationVisitorContext<'a>),

pub fn with_parent_type<Func>(&mut self, func: Func)where
    Func: FnOnce(&mut OperationVisitorContext<'a>),

pub fn with_field<'f, Func>(&mut self, f: Option<&'f Field>, func: Func)where
    Func: FnOnce(&mut OperationVisitorContext<'a>),
    'f: 'a,

pub fn with_input_type<Func>(&mut self, t: Option<&'a Type>, func: Func)where
    Func: FnOnce(&mut OperationVisitorContext<'a>),

pub fn current_type(&self) -> Option<&TypeDefinition>

pub fn current_input_type(&self) -> Option<&TypeDefinition>

pub fn current_parent_type(&self) -> Option<&'a TypeDefinition>

pub fn current_type_literal(&self) -> Option<&Type>

pub fn current_input_type_literal(&self) -> Option<&'a Type>

pub fn current_field(&self) -> Option<&Field>