Struct juniper::http::GraphQLResponse

source ·

pub struct GraphQLResponse<'a, S = DefaultScalarValue>(_);

Expand description

Simple wrapper around the result from executing a GraphQL query

This struct implements Serialize, so you can simply serialize this to JSON and send it over the wire. Use the is_ok method to determine whether to send a 200 or 400 HTTP status code.

Implementations

source

impl<'a, S> GraphQLResponse<'a, S>where
S: ScalarValue,

source

pub fn error(error: FieldError<S>) -> Self

Constructs an error response outside of the normal execution flow

source

pub fn is_ok(&self) -> bool

Was the request successful or not?

Note that there still might be errors in the response even though it’s considered OK. This is by design in GraphQL.

Trait Implementations

source

impl<'a, T> Serialize for GraphQLResponse<'a, T>where
 T: Serialize + ScalarValue,
 Value<T>: Serialize,
 ExecutionError<T>: Serialize,
 GraphQLError<'a>: Serialize,

source

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>where
S: Serializer,

Serialize this value into the given Serde serializer. Read more

Auto Trait Implementations

impl<'a, S> RefUnwindSafe for GraphQLResponse<'a, S>where
S: RefUnwindSafe,

impl<'a, S> Send for GraphQLResponse<'a, S>where
S: Send,

impl<'a, S> Sync for GraphQLResponse<'a, S>where
S: Sync,

impl<'a, S> Unpin for GraphQLResponse<'a, S>where
S: Unpin,

impl<'a, S> UnwindSafe for GraphQLResponse<'a, S>where
S: UnwindSafe,

Blanket Implementations

source

impl<T> Any for Twhere
T: 'static + ?Sized,

source

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

source

impl<T> Borrow<T> for Twhere
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

source

impl<T> BorrowMut<T> for Twhere
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

source

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

source

impl<T, U> Into for Twhere
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

source

impl<T, U> TryFrom for Twhere
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

source

impl<T, U> TryInto for Twhere
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Struct juniper::http::GraphQLResponse

Implementations

impl<'a, S> GraphQLResponse<'a, S>where
S: ScalarValue,

pub fn error(error: FieldError<S>) -> Self

pub fn is_ok(&self) -> bool

Trait Implementations

impl<'a, T> Serialize for GraphQLResponse<'a, T>where
    T: Serialize + ScalarValue,
    Value<T>: Serialize,
    ExecutionError<T>: Serialize,
    GraphQLError<'a>: Serialize,

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>where
S: Serializer,

Auto Trait Implementations

impl<'a, S> RefUnwindSafe for GraphQLResponse<'a, S>where
S: RefUnwindSafe,

impl<'a, S> Send for GraphQLResponse<'a, S>where
S: Send,

impl<'a, S> Sync for GraphQLResponse<'a, S>where
S: Sync,

impl<'a, S> Unpin for GraphQLResponse<'a, S>where
S: Unpin,

impl<'a, S> UnwindSafe for GraphQLResponse<'a, S>where
S: UnwindSafe,

Blanket Implementations

impl<T> Any for Twhere
T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for Twhere
T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Twhere
T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for Twhere
U: From<T>,

fn into(self) -> U

impl<T, U> TryFrom<U> for Twhere
U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for Twhere
U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Struct juniper::http::GraphQLResponse

Implementations

impl<'a, S> GraphQLResponse<'a, S>where S: ScalarValue,

pub fn error(error: FieldError<S>) -> Self

pub fn is_ok(&self) -> bool

Trait Implementations

impl<'a, T> Serialize for GraphQLResponse<'a, T>where T: Serialize + ScalarValue, Value<T>: Serialize, ExecutionError<T>: Serialize, GraphQLError<'a>: Serialize,

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>where S: Serializer,

Auto Trait Implementations

impl<'a, S> RefUnwindSafe for GraphQLResponse<'a, S>where S: RefUnwindSafe,

impl<'a, S> Send for GraphQLResponse<'a, S>where S: Send,

impl<'a, S> Sync for GraphQLResponse<'a, S>where S: Sync,

impl<'a, S> Unpin for GraphQLResponse<'a, S>where S: Unpin,

impl<'a, S> UnwindSafe for GraphQLResponse<'a, S>where S: UnwindSafe,

Blanket Implementations

impl<T> Any for Twhere T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for Twhere T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Twhere T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for Twhere U: From<T>,

fn into(self) -> U

impl<T, U> TryFrom<U> for Twhere U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<'a, S> GraphQLResponse<'a, S>where
S: ScalarValue,

impl<'a, T> Serialize for GraphQLResponse<'a, T>where
T: Serialize + ScalarValue,
Value<T>: Serialize,
ExecutionError<T>: Serialize,
GraphQLError<'a>: Serialize,

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>where
S: Serializer,

impl<'a, S> RefUnwindSafe for GraphQLResponse<'a, S>where
S: RefUnwindSafe,

impl<'a, S> Send for GraphQLResponse<'a, S>where
S: Send,

impl<'a, S> Sync for GraphQLResponse<'a, S>where
S: Sync,

impl<'a, S> Unpin for GraphQLResponse<'a, S>where
S: Unpin,

impl<'a, S> UnwindSafe for GraphQLResponse<'a, S>where
S: UnwindSafe,

impl<T> Any for Twhere
T: 'static + ?Sized,

impl<T> Borrow<T> for Twhere
T: ?Sized,

impl<T> BorrowMut<T> for Twhere
T: ?Sized,

impl<T, U> Into<U> for Twhere
U: From<T>,

impl<T, U> TryFrom<U> for Twhere
U: Into<T>,

impl<T, U> TryInto<U> for Twhere
U: TryFrom<T>,