Enum async_graphql::dynamic::TypeRef

pub enum TypeRef {
    Named(Cow<'static, str>),
    NonNull(Box<TypeRef>),
    List(Box<TypeRef>),
}

Available on crate feature dynamic-schema only.

A type reference

Variants

Named(Cow<'static, str>)

Named type

NonNull(Box<TypeRef>)

Non-null type

List(Box<TypeRef>)

List type

Implementations

impl TypeRef

pub const INT: &'static str = "Int"

A int scalar type

pub const FLOAT: &'static str = "Float"

A float scalar type

pub const STRING: &'static str = "String"

A string scalar type

pub const BOOLEAN: &'static str = "Boolean"

A boolean scalar type

pub const ID: &'static str = "ID"

A ID scalar type

pub fn named(type_name: impl Into<String>) -> TypeRef

Returns the nullable type reference

GraphQL Type: T

pub fn named_nn(type_name: impl Into<String>) -> TypeRef

Returns the non-null type reference

GraphQL Type: T!

pub fn named_list(type_name: impl Into<String>) -> TypeRef

Returns a nullable list of nullable members type reference

GraphQL Type: [T]

pub fn named_nn_list(type_name: impl Into<String>) -> TypeRef

Returns a nullable list of non-null members type reference

GraphQL Type: [T!]

pub fn named_list_nn(type_name: impl Into<String>) -> TypeRef

Returns a non-null list of nullable members type reference

GraphQL Type: [T]!

pub fn named_nn_list_nn(type_name: impl Into<String>) -> TypeRef

Returns a non-null list of non-null members type reference

GraphQL Type: [T!]!

pub fn type_name(&self) -> &str

Returns the type name

[Foo!] -> Foo

Trait Implementations

impl Clone for TypeRef

fn clone(&self) -> TypeRef

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TypeRef

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

Formats the value using the given formatter.

impl Display for TypeRef

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

Formats the value using the given formatter.

impl Hash for TypeRef

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq<TypeRef> for TypeRef

fn eq(&self, other: &TypeRef) -> 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 Eq for TypeRef

impl StructuralEq for TypeRef

impl StructuralPartialEq for TypeRef