Trait async_graphql::InputValueType

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pub trait InputValueType: Type + Sized {
    fn parse(value: Option<Value>) -> InputValueResult<Self>;
    fn to_value(&self) -> Value;
}

[−] Expand description

Represents a GraphQL input value.

Required methods

fn parse(value: Option<Value>) -> InputValueResult<Self>[−]

Parse from Value. None represents undefined.

fn to_value(&self) -> Value[−]

Convert to a Value for introspection.

Implementations on Foreign Types

impl InputValueType for bool[−]

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fn parse(value: Option<Value>) -> InputValueResult<Self>

fn to_value(&self) -> Value

impl InputValueType for char[−]

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fn parse(value: Option<Value>) -> InputValueResult<Self>

fn to_value(&self) -> Value

impl InputValueType for f32[−]

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fn parse(value: Option<Value>) -> InputValueResult<Self>

fn to_value(&self) -> Value

impl InputValueType for f64[−]

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fn parse(value: Option<Value>) -> InputValueResult<Self>

fn to_value(&self) -> Value

impl InputValueType for i8[−]

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fn parse(value: Option<Value>) -> InputValueResult<Self>

fn to_value(&self) -> Value

impl InputValueType for i16[−]

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fn parse(value: Option<Value>) -> InputValueResult<Self>

fn to_value(&self) -> Value

impl InputValueType for i32[−]

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fn parse(value: Option<Value>) -> InputValueResult<Self>

fn to_value(&self) -> Value

impl InputValueType for i64[−]

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fn parse(value: Option<Value>) -> InputValueResult<Self>

fn to_value(&self) -> Value

impl InputValueType for u8[−]

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fn parse(value: Option<Value>) -> InputValueResult<Self>

fn to_value(&self) -> Value

impl InputValueType for u16[−]

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fn parse(value: Option<Value>) -> InputValueResult<Self>

fn to_value(&self) -> Value

impl InputValueType for u32[−]

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fn parse(value: Option<Value>) -> InputValueResult<Self>

fn to_value(&self) -> Value

impl InputValueType for u64[−]

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fn parse(value: Option<Value>) -> InputValueResult<Self>

fn to_value(&self) -> Value

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

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fn parse(value: Option<Value>) -> InputValueResult<Self>

fn to_value(&self) -> Value

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

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fn parse(value: Option<Value>) -> InputValueResult<Self>

fn to_value(&self) -> Value

impl<T: InputValueType + Ord> InputValueType for BTreeSet<T>[−]

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fn parse(value: Option<Value>) -> InputValueResult<Self>

fn to_value(&self) -> Value

impl<T: InputValueType + Hash + Eq> InputValueType for HashSet<T>[−]

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fn parse(value: Option<Value>) -> InputValueResult<Self>

fn to_value(&self) -> Value

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

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fn parse(value: Option<Value>) -> InputValueResult<Self>

fn to_value(&self) -> Value

impl<T: InputValueType> InputValueType for Vec<T>[−]

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fn parse(value: Option<Value>) -> InputValueResult<Self>

fn to_value(&self) -> Value

impl<T: InputValueType> InputValueType for VecDeque<T>[−]

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fn parse(value: Option<Value>) -> InputValueResult<Self>

fn to_value(&self) -> Value

impl InputValueType for NonZeroI8[−]

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fn parse(value: Option<Value>) -> InputValueResult<Self>

fn to_value(&self) -> Value

impl InputValueType for NonZeroI16[−]

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fn parse(value: Option<Value>) -> InputValueResult<Self>

fn to_value(&self) -> Value

impl InputValueType for NonZeroI32[−]

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fn parse(value: Option<Value>) -> InputValueResult<Self>

fn to_value(&self) -> Value

impl InputValueType for NonZeroI64[−]

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fn parse(value: Option<Value>) -> InputValueResult<Self>

fn to_value(&self) -> Value

impl InputValueType for NonZeroU8[−]

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fn parse(value: Option<Value>) -> InputValueResult<Self>

fn to_value(&self) -> Value

impl InputValueType for NonZeroU16[−]

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fn parse(value: Option<Value>) -> InputValueResult<Self>

fn to_value(&self) -> Value

impl InputValueType for NonZeroU32[−]

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fn parse(value: Option<Value>) -> InputValueResult<Self>

fn to_value(&self) -> Value

impl InputValueType for NonZeroU64[−]

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fn parse(value: Option<Value>) -> InputValueResult<Self>

fn to_value(&self) -> Value

impl<T: InputValueType> InputValueType for Option<T>[−]

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fn parse(value: Option<Value>) -> InputValueResult<Self>

fn to_value(&self) -> Value

impl InputValueType for String[−]

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fn parse(value: Option<Value>) -> InputValueResult<Self>

fn to_value(&self) -> Value

impl InputValueType for ObjectId[−]

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fn parse(value: Option<Value>) -> InputValueResult<Self>

fn to_value(&self) -> Value

impl InputValueType for UtcDateTime[−]

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fn parse(value: Option<Value>) -> InputValueResult<Self>

fn to_value(&self) -> Value

impl InputValueType for DateTime<FixedOffset>[−]

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fn parse(value: Option<Value>) -> InputValueResult<Self>

fn to_value(&self) -> Value

impl InputValueType for DateTime<Local>[−]

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fn parse(value: Option<Value>) -> InputValueResult<Self>

fn to_value(&self) -> Value

impl InputValueType for DateTime<Utc>[−]

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fn parse(value: Option<Value>) -> InputValueResult<Self>

fn to_value(&self) -> Value

impl InputValueType for NaiveDate[−]

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fn parse(value: Option<Value>) -> InputValueResult<Self>

fn to_value(&self) -> Value

impl InputValueType for NaiveTime[−]

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fn parse(value: Option<Value>) -> InputValueResult<Self>

fn to_value(&self) -> Value

impl InputValueType for NaiveDateTime[−]

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fn parse(value: Option<Value>) -> InputValueResult<Self>

fn to_value(&self) -> Value

impl InputValueType for Url[−]

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fn parse(value: Option<Value>) -> InputValueResult<Self>

fn to_value(&self) -> Value

impl InputValueType for Uuid[−]

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fn parse(value: Option<Value>) -> InputValueResult<Self>

fn to_value(&self) -> Value

Implementors

impl InputValueType for Any[+]

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fn parse(value: Option<Value>) -> InputValueResult<Self>

fn to_value(&self) -> Value

impl InputValueType for ID[+]

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fn parse(value: Option<Value>) -> InputValueResult<Self>

fn to_value(&self) -> Value

impl InputValueType for Upload[+]

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fn parse(value: Option<Value>) -> InputValueResult<Self>

fn to_value(&self) -> Value

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

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fn parse(value: Option<Value>) -> InputValueResult<Self>

fn to_value(&self) -> Value

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

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fn parse(value: Option<Value>) -> InputValueResult<Self>

fn to_value(&self) -> Value

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

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fn parse(value: Option<Value>) -> InputValueResult<Self>

fn to_value(&self) -> Value