Struct coasys_juniper::SchemaType
source · pub struct SchemaType<'a, S> { /* private fields */ }
Expand description
Metadata for a schema
Implementations§
source§impl<'a, S> SchemaType<'a, S>
impl<'a, S> SchemaType<'a, S>
sourcepub fn new<QueryT, MutationT, SubscriptionT>(
query_info: &QueryT::TypeInfo,
mutation_info: &MutationT::TypeInfo,
subscription_info: &SubscriptionT::TypeInfo
) -> Selfwhere
S: ScalarValue + 'a,
QueryT: GraphQLType<S>,
MutationT: GraphQLType<S>,
SubscriptionT: GraphQLType<S>,
pub fn new<QueryT, MutationT, SubscriptionT>(
query_info: &QueryT::TypeInfo,
mutation_info: &MutationT::TypeInfo,
subscription_info: &SubscriptionT::TypeInfo
) -> Selfwhere
S: ScalarValue + 'a,
QueryT: GraphQLType<S>,
MutationT: GraphQLType<S>,
SubscriptionT: GraphQLType<S>,
Create a new schema.
sourcepub fn set_description(&mut self, description: impl Into<Cow<'a, str>>)
pub fn set_description(&mut self, description: impl Into<Cow<'a, str>>)
Add a description.
sourcepub fn add_directive(&mut self, directive: DirectiveType<'a, S>)
pub fn add_directive(&mut self, directive: DirectiveType<'a, S>)
Add a directive like skip
or include
.
sourcepub fn type_by_name(&self, name: &str) -> Option<TypeType<'_, S>>
pub fn type_by_name(&self, name: &str) -> Option<TypeType<'_, S>>
Get a type by name.
sourcepub fn concrete_type_by_name(&self, name: &str) -> Option<&MetaType<'_, S>>
pub fn concrete_type_by_name(&self, name: &str) -> Option<&MetaType<'_, S>>
Get a concrete type by name.
sourcepub fn query_type(&self) -> TypeType<'_, S>
pub fn query_type(&self) -> TypeType<'_, S>
Get the query type from the schema.
sourcepub fn concrete_query_type(&self) -> &MetaType<'_, S>
pub fn concrete_query_type(&self) -> &MetaType<'_, S>
Get the concrete query type from the schema.
sourcepub fn mutation_type(&self) -> Option<TypeType<'_, S>>
pub fn mutation_type(&self) -> Option<TypeType<'_, S>>
Get the mutation type from the schema.
sourcepub fn concrete_mutation_type(&self) -> Option<&MetaType<'_, S>>
pub fn concrete_mutation_type(&self) -> Option<&MetaType<'_, S>>
Get the concrete mutation type from the schema.
sourcepub fn subscription_type(&self) -> Option<TypeType<'_, S>>
pub fn subscription_type(&self) -> Option<TypeType<'_, S>>
Get the subscription type.
sourcepub fn concrete_subscription_type(&self) -> Option<&MetaType<'_, S>>
pub fn concrete_subscription_type(&self) -> Option<&MetaType<'_, S>>
Get the concrete subscription type.
sourcepub fn concrete_type_list(&self) -> Vec<&MetaType<'_, S>>
pub fn concrete_type_list(&self) -> Vec<&MetaType<'_, S>>
Get a list of concrete types.
sourcepub fn directive_list(&self) -> Vec<&DirectiveType<'_, S>>
pub fn directive_list(&self) -> Vec<&DirectiveType<'_, S>>
Get a list of directives.
sourcepub fn directive_by_name(&self, name: &str) -> Option<&DirectiveType<'_, S>>
pub fn directive_by_name(&self, name: &str) -> Option<&DirectiveType<'_, S>>
Get directive by name.
sourcepub fn type_overlap(&self, t1: &MetaType<'_, S>, t2: &MetaType<'_, S>) -> bool
pub fn type_overlap(&self, t1: &MetaType<'_, S>, t2: &MetaType<'_, S>) -> bool
Determine if there is an overlap between types.
sourcepub fn possible_types(&self, t: &MetaType<'_, S>) -> Vec<&MetaType<'_, S>>
pub fn possible_types(&self, t: &MetaType<'_, S>) -> Vec<&MetaType<'_, S>>
A list of possible typeees for a given type.
sourcepub fn is_possible_type(
&self,
abstract_type: &MetaType<'_, S>,
possible_type: &MetaType<'_, S>
) -> bool
pub fn is_possible_type( &self, abstract_type: &MetaType<'_, S>, possible_type: &MetaType<'_, S> ) -> bool
If the abstract type is possible.
sourcepub fn is_subtype<'b>(&self, sub_type: &Type<'b>, super_type: &Type<'b>) -> bool
pub fn is_subtype<'b>(&self, sub_type: &Type<'b>, super_type: &Type<'b>) -> bool
If the type is a subtype of another type.
sourcepub fn is_named_subtype(
&self,
sub_type_name: &str,
super_type_name: &str
) -> bool
pub fn is_named_subtype( &self, sub_type_name: &str, super_type_name: &str ) -> bool
If the type is a named subtype.
Trait Implementations§
source§impl<'a, S: Debug> Debug for SchemaType<'a, S>
impl<'a, S: Debug> Debug for SchemaType<'a, S>
source§impl<'a, S, T> From<&'a SchemaType<'a, S>> for Document<'a, T>
impl<'a, S, T> From<&'a SchemaType<'a, S>> for Document<'a, T>
source§fn from(input: &'a SchemaType<'a, S>) -> Document<'a, T>
fn from(input: &'a SchemaType<'a, S>) -> Document<'a, T>
Converts to this type from the input type.
source§impl<'a, S> GraphQLObject<S> for SchemaType<'a, S>where
S: ScalarValue + ScalarValue + 'a,
impl<'a, S> GraphQLObject<S> for SchemaType<'a, S>where
S: ScalarValue + ScalarValue + 'a,
source§impl<'a, S> GraphQLType<S> for SchemaType<'a, S>where
S: ScalarValue + ScalarValue + 'a,
impl<'a, S> GraphQLType<S> for SchemaType<'a, S>where
S: ScalarValue + ScalarValue + 'a,
source§impl<'a, S> GraphQLValue<S> for SchemaType<'a, S>where
S: ScalarValue + ScalarValue + 'a,
impl<'a, S> GraphQLValue<S> for SchemaType<'a, S>where
S: ScalarValue + ScalarValue + 'a,
§type Context = SchemaType<'a, S>
type Context = SchemaType<'a, S>
Context type for this
GraphQLValue
. Read more§type TypeInfo = ()
type TypeInfo = ()
Type that may carry additional schema information for this
GraphQLValue
. Read moresource§fn resolve_field(
&self,
info: &Self::TypeInfo,
field: &str,
args: &Arguments<'_, S>,
executor: &Executor<'_, '_, Self::Context, S>
) -> ExecutionResult<S>
fn resolve_field( &self, info: &Self::TypeInfo, field: &str, args: &Arguments<'_, S>, executor: &Executor<'_, '_, Self::Context, S> ) -> ExecutionResult<S>
Resolves the value of a single field on this
GraphQLValue
. Read moresource§fn concrete_type_name(&self, _: &Self::Context, _: &Self::TypeInfo) -> String
fn concrete_type_name(&self, _: &Self::Context, _: &Self::TypeInfo) -> String
Returns the concrete
GraphQLType
name for this GraphQLValue
being an interface,
an union or an object. Read moresource§fn resolve_into_type(
&self,
info: &Self::TypeInfo,
type_name: &str,
selection_set: Option<&[Selection<'_, 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>
Resolves this
GraphQLValue
(being an interface or an union) into a concrete
downstream object type. Read moresource§impl<'a, S> GraphQLValueAsync<S> for SchemaType<'a, S>
impl<'a, S> GraphQLValueAsync<S> for SchemaType<'a, S>
source§fn resolve_field_async<'b>(
&'b self,
info: &'b Self::TypeInfo,
field: &'b str,
args: &'b Arguments<'_, S>,
executor: &'b Executor<'_, '_, Self::Context, S>
) -> BoxFuture<'b, ExecutionResult<S>>
fn resolve_field_async<'b>( &'b self, info: &'b Self::TypeInfo, field: &'b str, args: &'b Arguments<'_, S>, executor: &'b Executor<'_, '_, Self::Context, S> ) -> BoxFuture<'b, ExecutionResult<S>>
Resolves the value of a single field on this
GraphQLValueAsync
. Read moresource§fn resolve_into_type_async<'a>(
&'a self,
info: &'a Self::TypeInfo,
type_name: &str,
selection_set: Option<&'a [Selection<'a, S>]>,
executor: &'a Executor<'a, 'a, Self::Context, S>
) -> BoxFuture<'a, ExecutionResult<S>>
fn resolve_into_type_async<'a>( &'a self, info: &'a Self::TypeInfo, type_name: &str, selection_set: Option<&'a [Selection<'a, S>]>, executor: &'a Executor<'a, 'a, Self::Context, S> ) -> BoxFuture<'a, ExecutionResult<S>>
Resolves this
GraphQLValueAsync
(being an interface or an union) into a
concrete downstream object type. Read moresource§fn resolve_async<'a>(
&'a self,
info: &'a Self::TypeInfo,
selection_set: Option<&'a [Selection<'_, S>]>,
executor: &'a Executor<'_, '_, Self::Context, S>
) -> BoxFuture<'a, ExecutionResult<S>>
fn resolve_async<'a>( &'a self, info: &'a Self::TypeInfo, selection_set: Option<&'a [Selection<'_, S>]>, executor: &'a Executor<'_, '_, Self::Context, S> ) -> BoxFuture<'a, ExecutionResult<S>>
source§impl<'a, S> IsOutputType<S> for SchemaType<'a, S>where
S: ScalarValue + ScalarValue + 'a,
impl<'a, S> IsOutputType<S> for SchemaType<'a, S>where
S: ScalarValue + ScalarValue + 'a,
impl<'a, S> Context for SchemaType<'a, S>
Auto Trait Implementations§
impl<'a, S> RefUnwindSafe for SchemaType<'a, S>where
S: RefUnwindSafe,
impl<'a, S> Send for SchemaType<'a, S>where
S: Send,
impl<'a, S> Sync for SchemaType<'a, S>where
S: Sync,
impl<'a, S> Unpin for SchemaType<'a, S>where
S: Unpin,
impl<'a, S> UnwindSafe for SchemaType<'a, S>where
S: UnwindSafe,
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source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
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Self: Binary,
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Self: Binary,
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to use its Binary
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-formatted.§fn fmt_display(self) -> FmtDisplay<Self>where
Self: Display,
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Self: Display,
Causes
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to use its Display
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Debug
-formatted.§fn fmt_lower_exp(self) -> FmtLowerExp<Self>where
Self: LowerExp,
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Self: LowerExp,
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-formatted.§fn fmt_lower_hex(self) -> FmtLowerHex<Self>where
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source§impl<T> FromContext<T> for Twhere
T: Context,
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T: Context,
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T: ?Sized,
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T: ?Sized,
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Self: Sized,
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Pipes by value. This is generally the method you want to use. Read more
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