Trait IsInputType 

pub trait IsInputType<S: ScalarValue>: GraphQLType<S> {
    // Provided method
    fn mark() { ... }
}

Marker trait for types which can be used as input types.

The GraphQL specification differentiates between input and output types. Each type which can be used as an input type should implement this trait. The specification defines enum, scalar, and input object input types.

Provided Methods

fn mark()

An arbitrary function without meaning.

May contain compile timed check logic which ensures that types are used correctly according to the GraphQL specification.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl<S, T, const N: usize> IsInputType<S> for [T; N]

where T: IsInputType<S>, S: ScalarValue,

fn mark()

impl<S, T> IsInputType<S> for &T

where T: IsInputType<S> + ?Sized, S: ScalarValue,

fn mark()

impl<S, T> IsInputType<S> for Arc<T>

where T: IsInputType<S> + ?Sized, S: ScalarValue,

fn mark()

impl<S, T> IsInputType<S> for Box<T>

where T: IsInputType<S> + ?Sized, S: ScalarValue,

fn mark()

impl<S, T> IsInputType<S> for Option<T>

where T: IsInputType<S>, S: ScalarValue,

fn mark()

impl<S, T> IsInputType<S> for Vec<T>

where T: IsInputType<S>, S: ScalarValue,

fn mark()

impl<S, T> IsInputType<S> for [T]

where T: IsInputType<S>, S: ScalarValue,

fn mark()

impl<S> IsInputType<S> for str

where S: ScalarValue,

impl<Tz, __S> IsInputType<__S> for DateTime<Tz>

where Tz: TimeZone + FromFixedOffset, Tz::Offset: Display, __S: ScalarValue,

Available on crate feature chrono only.

impl<__S> IsInputType<__S> for BigDecimal

where __S: ScalarValue,

Available on crate feature bigdecimal only.

impl<__S> IsInputType<__S> for CompactString

where __S: ScalarValue,

impl<__S> IsInputType<__S> for Date

where __S: ScalarValue,

Available on crate feature jiff only.

impl<__S> IsInputType<__S> for Date

where __S: ScalarValue,

Available on crate feature time only.

impl<__S> IsInputType<__S> for DateTime

where __S: ScalarValue,

Available on crate feature bson only.

impl<__S> IsInputType<__S> for DateTime

where __S: ScalarValue,

Available on crate feature jiff only.

impl<__S> IsInputType<__S> for Decimal

where __S: ScalarValue,

Available on crate feature rust_decimal only.

impl<__S> IsInputType<__S> for NaiveDate

where __S: ScalarValue,

Available on crate feature chrono only.

impl<__S> IsInputType<__S> for NaiveDateTime

where __S: ScalarValue,

Available on crate feature chrono only.

impl<__S> IsInputType<__S> for NaiveTime

where __S: ScalarValue,

Available on crate feature chrono only.

impl<__S> IsInputType<__S> for ObjectId

where __S: ScalarValue,

Available on crate feature bson only.

impl<__S> IsInputType<__S> for Offset

where __S: ScalarValue,

Available on crate feature jiff only.

impl<__S> IsInputType<__S> for OffsetDateTime

where __S: ScalarValue,

Available on crate feature time only.

impl<__S> IsInputType<__S> for PrimitiveDateTime

where __S: ScalarValue,

Available on crate feature time only.

impl<__S> IsInputType<__S> for Span

where __S: ScalarValue,

Available on crate feature jiff only.

impl<__S> IsInputType<__S> for String

where __S: ScalarValue,

impl<__S> IsInputType<__S> for Time

where __S: ScalarValue,

Available on crate feature jiff only.

impl<__S> IsInputType<__S> for Time

where __S: ScalarValue,

Available on crate feature time only.

impl<__S> IsInputType<__S> for TimeZone

where __S: ScalarValue,

Available on crate feature jiff only.

impl<__S> IsInputType<__S> for Timestamp

where __S: ScalarValue,

Available on crate feature jiff only.

impl<__S> IsInputType<__S> for Tz

where __S: ScalarValue,

Available on crate feature chrono-tz only.

impl<__S> IsInputType<__S> for Url

where __S: ScalarValue,

Available on crate feature url only.

impl<__S> IsInputType<__S> for UtcOffset

where __S: ScalarValue,

Available on crate feature time only.

impl<__S> IsInputType<__S> for Uuid

where __S: ScalarValue,

Available on crate feature uuid only.

impl<__S> IsInputType<__S> for Zoned

where __S: ScalarValue,

Available on crate feature jiff only.

impl<__S> IsInputType<__S> for bool

where __S: ScalarValue,

impl<__S> IsInputType<__S> for f64

where __S: ScalarValue,

impl<__S> IsInputType<__S> for i32

where __S: ScalarValue,

Implementors

impl<S, T> IsInputType<S> for Nullable<T>

where T: IsInputType<S>, S: ScalarValue,

impl<__S> IsInputType<__S> for ArcStr

where __S: ScalarValue,

impl<__S> IsInputType<__S> for Episode

where __S: ScalarValue,

Available on crate feature expose-test-schema only.

impl<__S> IsInputType<__S> for ID

where __S: ScalarValue,

impl<__S> IsInputType<__S> for juniper::integrations::jiff::TimeZone

where __S: ScalarValue,

Available on crate feature jiff only.

impl<__S> IsInputType<__S> for TypeKind

where __S: ScalarValue,