[−][src]Struct juniper::EmptyMutation
Utillity type to define read-only schemas
If you instantiate RootNode
with this as the mutation, no mutation will be
generated for the schema.
Methods
impl<T> EmptyMutation<T>
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pub fn new() -> EmptyMutation<T>
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Construct a new empty mutation
Trait Implementations
impl<S, T> GraphQLType<S> for EmptyMutation<T> where
S: ScalarValue,
&'b S: ScalarRefValue<'b>,
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S: ScalarValue,
&'b S: ScalarRefValue<'b>,
type Context = T
The expected context type for this GraphQL type Read more
type TypeInfo = ()
Type that may carry additional schema information Read more
fn name(_: &()) -> Option<&str>
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fn meta<'r>(_: &(), registry: &mut Registry<'r, S>) -> MetaType<'r, S> where
S: 'r,
&'b S: ScalarRefValue<'b>,
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S: 'r,
&'b S: ScalarRefValue<'b>,
fn resolve_field(
&self,
info: &Self::TypeInfo,
field_name: &str,
arguments: &Arguments<S>,
executor: &Executor<Self::Context, S>
) -> ExecutionResult<S>
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&self,
info: &Self::TypeInfo,
field_name: &str,
arguments: &Arguments<S>,
executor: &Executor<Self::Context, S>
) -> ExecutionResult<S>
fn resolve_into_type(
&self,
info: &Self::TypeInfo,
type_name: &str,
selection_set: Option<&[Selection<S>]>,
executor: &Executor<Self::Context, S>
) -> ExecutionResult<S>
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&self,
info: &Self::TypeInfo,
type_name: &str,
selection_set: Option<&[Selection<S>]>,
executor: &Executor<Self::Context, S>
) -> ExecutionResult<S>
fn concrete_type_name(
&self,
context: &Self::Context,
info: &Self::TypeInfo
) -> String
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&self,
context: &Self::Context,
info: &Self::TypeInfo
) -> String
fn resolve(
&self,
info: &Self::TypeInfo,
selection_set: Option<&[Selection<S>]>,
executor: &Executor<Self::Context, S>
) -> Value<S>
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&self,
info: &Self::TypeInfo,
selection_set: Option<&[Selection<S>]>,
executor: &Executor<Self::Context, S>
) -> Value<S>
impl<T> Send for EmptyMutation<T>
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impl<T: Debug> Debug for EmptyMutation<T>
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Auto Trait Implementations
impl<T> Sync for EmptyMutation<T> where
T: Sync,
T: Sync,
impl<T> Unpin for EmptyMutation<T> where
T: Unpin,
T: Unpin,
impl<T> UnwindSafe for EmptyMutation<T> where
T: UnwindSafe,
T: UnwindSafe,
impl<T> RefUnwindSafe for EmptyMutation<T> where
T: RefUnwindSafe,
T: RefUnwindSafe,
Blanket Implementations
impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> From<T> for T
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,