Trait async_graphql::Type

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pub trait Type {
    fn type_name() -> Cow<'static, str>;
    fn create_type_info(registry: &mut Registry) -> String;

    fn qualified_type_name() -> String { ... }
    fn introspection_type_name(&self) -> Cow<'static, str> { ... }
}

[−] Expand description

Represents a GraphQL type.

All GraphQL types implement this trait, such as Scalar, Object, Union ...

Required methods

fn type_name() -> Cow<'static, str>[−]

Type the name.

fn create_type_info(registry: &mut Registry) -> String[−]

Create type information in the registry and return qualified typename.

Provided methods

fn qualified_type_name() -> String[−]

Qualified typename.

fn introspection_type_name(&self) -> Cow<'static, str>[−]

Introspection type name

Is the return value of field __typename, the interface and union should return the current type, and the others return Type::type_name.

Implementations on Foreign Types

impl<T: Type + Send + Sync, '_> Type for &'_ T[−]

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fn type_name() -> Cow<'static, str>

fn create_type_info(registry: &mut Registry) -> String

impl Type for bool[−]

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fn type_name() -> Cow<'static, str>

fn create_type_info(registry: &mut Registry) -> String

impl Type for char[−]

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fn type_name() -> Cow<'static, str>

fn create_type_info(registry: &mut Registry) -> String

impl Type for f32[−]

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fn type_name() -> Cow<'static, str>

fn create_type_info(registry: &mut Registry) -> String

impl Type for f64[−]

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fn type_name() -> Cow<'static, str>

fn create_type_info(registry: &mut Registry) -> String

impl Type for i8[−]

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fn type_name() -> Cow<'static, str>

fn create_type_info(registry: &mut Registry) -> String

impl Type for i16[−]

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fn type_name() -> Cow<'static, str>

fn create_type_info(registry: &mut Registry) -> String

impl Type for i32[−]

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fn type_name() -> Cow<'static, str>

fn create_type_info(registry: &mut Registry) -> String

impl Type for i64[−]

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fn type_name() -> Cow<'static, str>

fn create_type_info(registry: &mut Registry) -> String

impl Type for u8[−]

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fn type_name() -> Cow<'static, str>

fn create_type_info(registry: &mut Registry) -> String

impl Type for u16[−]

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fn type_name() -> Cow<'static, str>

fn create_type_info(registry: &mut Registry) -> String

impl Type for u32[−]

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fn type_name() -> Cow<'static, str>

fn create_type_info(registry: &mut Registry) -> String

impl Type for u64[−]

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fn type_name() -> Cow<'static, str>

fn create_type_info(registry: &mut Registry) -> String

impl<T> Type for BTreeMap<String, T> where
    T: OutputValueType + InputValueType + Send + Sync, [−]

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fn type_name() -> Cow<'static, str>

fn create_type_info(registry: &mut Registry) -> String

impl<T> Type for HashMap<String, T> where
    T: OutputValueType + InputValueType + Send + Sync, [−]

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fn type_name() -> Cow<'static, str>

fn create_type_info(registry: &mut Registry) -> String

impl<T: Type> Type for BTreeSet<T>[−]

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fn type_name() -> Cow<'static, str>

fn qualified_type_name() -> String

fn create_type_info(registry: &mut Registry) -> String

impl<T: Type> Type for HashSet<T>[−]

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fn type_name() -> Cow<'static, str>

fn qualified_type_name() -> String

fn create_type_info(registry: &mut Registry) -> String

impl<T: Type> Type for LinkedList<T>[−]

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fn type_name() -> Cow<'static, str>

fn qualified_type_name() -> String

fn create_type_info(registry: &mut Registry) -> String

impl<'a, T: Type + 'a> Type for &'a [T][−]

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fn type_name() -> Cow<'static, str>

fn qualified_type_name() -> String

fn create_type_info(registry: &mut Registry) -> String

impl<T: Type> Type for Vec<T>[−]

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fn type_name() -> Cow<'static, str>

fn qualified_type_name() -> String

fn create_type_info(registry: &mut Registry) -> String

impl<T: Type> Type for VecDeque<T>[−]

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fn type_name() -> Cow<'static, str>

fn qualified_type_name() -> String

fn create_type_info(registry: &mut Registry) -> String

impl Type for NonZeroI8[−]

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fn type_name() -> Cow<'static, str>

fn create_type_info(registry: &mut Registry) -> String

impl Type for NonZeroI16[−]

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fn type_name() -> Cow<'static, str>

fn create_type_info(registry: &mut Registry) -> String

impl Type for NonZeroI32[−]

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fn type_name() -> Cow<'static, str>

fn create_type_info(registry: &mut Registry) -> String

impl Type for NonZeroI64[−]

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fn type_name() -> Cow<'static, str>

fn create_type_info(registry: &mut Registry) -> String

impl Type for NonZeroU8[−]

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fn type_name() -> Cow<'static, str>

fn create_type_info(registry: &mut Registry) -> String

impl Type for NonZeroU16[−]

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fn type_name() -> Cow<'static, str>

fn create_type_info(registry: &mut Registry) -> String

impl Type for NonZeroU32[−]

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fn type_name() -> Cow<'static, str>

fn create_type_info(registry: &mut Registry) -> String

impl Type for NonZeroU64[−]

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fn type_name() -> Cow<'static, str>

fn create_type_info(registry: &mut Registry) -> String

impl<T: Type> Type for Option<T>[−]

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fn type_name() -> Cow<'static, str>

fn qualified_type_name() -> String

fn create_type_info(registry: &mut Registry) -> String

impl Type for String[−]

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fn type_name() -> Cow<'static, str>

fn create_type_info(registry: &mut Registry) -> String

impl<'a> Type for &'a str[−]

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fn type_name() -> Cow<'static, str>

fn create_type_info(registry: &mut Registry) -> String

impl Type for ObjectId[−]

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fn type_name() -> Cow<'static, str>

fn create_type_info(registry: &mut Registry) -> String

impl Type for UtcDateTime[−]

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fn type_name() -> Cow<'static, str>

fn create_type_info(registry: &mut Registry) -> String

impl Type for DateTime<FixedOffset>[−]

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fn type_name() -> Cow<'static, str>

fn create_type_info(registry: &mut Registry) -> String

impl Type for DateTime<Local>[−]

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fn type_name() -> Cow<'static, str>

fn create_type_info(registry: &mut Registry) -> String

impl Type for DateTime<Utc>[−]

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fn type_name() -> Cow<'static, str>

fn create_type_info(registry: &mut Registry) -> String

impl Type for NaiveDate[−]

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fn type_name() -> Cow<'static, str>

fn create_type_info(registry: &mut Registry) -> String

impl Type for NaiveTime[−]

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fn type_name() -> Cow<'static, str>

fn create_type_info(registry: &mut Registry) -> String

impl Type for NaiveDateTime[−]

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fn type_name() -> Cow<'static, str>

fn create_type_info(registry: &mut Registry) -> String

impl Type for Url[−]

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fn type_name() -> Cow<'static, str>

fn create_type_info(registry: &mut Registry) -> String

impl Type for Uuid[−]

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fn type_name() -> Cow<'static, str>

fn create_type_info(registry: &mut Registry) -> String

Implementors

impl Type for EmptyFields[+]

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fn type_name() -> Cow<'static, str>

fn create_type_info(registry: &mut Registry) -> String

impl Type for PageInfo[+]

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fn type_name() -> Cow<'static, str>

fn create_type_info(registry: &mut Registry) -> String

impl Type for Any[+]

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fn type_name() -> Cow<'static, str>

fn create_type_info(registry: &mut Registry) -> String

impl Type for EmptyMutation[+]

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fn type_name() -> Cow<'static, str>

fn create_type_info(registry: &mut Registry) -> String

impl Type for EmptySubscription[+]

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fn type_name() -> Cow<'static, str>

fn create_type_info(registry: &mut Registry) -> String

impl Type for ID[+]

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fn type_name() -> Cow<'static, str>

fn create_type_info(registry: &mut Registry) -> String

impl Type for Upload[+]

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fn type_name() -> Cow<'static, str>

fn create_type_info(registry: &mut Registry) -> String

impl<C, T, E> Type for Edge<C, T, E> where
    C: CursorType,
    T: OutputValueType + Send + Sync,
    E: ObjectType + Sync + Send, [+]

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fn type_name() -> Cow<'static, str>

fn create_type_info(registry: &mut Registry) -> String

impl<C, T, EC, EE> Type for Connection<C, T, EC, EE> where
    C: CursorType,
    T: OutputValueType + Send + Sync,
    EC: ObjectType + Sync + Send,
    EE: ObjectType + Sync + Send, [+]

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fn type_name() -> Cow<'static, str>

fn create_type_info(registry: &mut Registry) -> String

impl<T> Type for OutputJson<T>[+]

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fn type_name() -> Cow<'static, str>

fn create_type_info(registry: &mut Registry) -> String

impl<T: Type> Type for MaybeUndefined<T>[+]

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fn type_name() -> Cow<'static, str>

fn qualified_type_name() -> String

fn create_type_info(registry: &mut Registry) -> String

impl<T: Type> Type for Result<T>[+]

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fn type_name() -> Cow<'static, str>

fn qualified_type_name() -> String

fn create_type_info(registry: &mut Registry) -> String

impl<T: Num + Display + Send + Sync> Type for StringNumber<T> where
    <T as Num>::FromStrRadixErr: Display, [+]

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fn type_name() -> Cow<'static, str>

fn create_type_info(registry: &mut Registry) -> String

impl<T: DeserializeOwned + Serialize + Send + Sync> Type for Json<T>[+]

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fn type_name() -> Cow<'static, str>

fn create_type_info(registry: &mut Registry) -> String