Struct OperationBuilder

pub struct OperationBuilder<QueryFragment, Variables = ()> { /* private fields */ }

Low level builder for Operation.

Users should prefer to use crate::QueryBuilder, crate::MutationBuilder or crate::SubscriptionBuilder where possible, unless they need the control offered by this builder.

Implementations

impl<Fragment, Variables> OperationBuilder<Fragment, Variables>

where Fragment: QueryFragment, Variables: QueryVariables,

pub fn query() -> Self

where Fragment::SchemaType: QueryRoot,

Creates an OperationBuilder for a query operation

pub fn mutation() -> Self

where Fragment::SchemaType: MutationRoot,

Creates an OperationBuilder for a mutation operation

pub fn subscription() -> Self

where Fragment::SchemaType: SubscriptionRoot,

Creates an OperationBuilder for a subscription operation

pub fn with_variables(self, variables: Variables) -> Self

Adds variables for the operation

pub fn set_variables(&mut self, variables: Variables)

Sets variables for the operation

pub fn with_feature_enabled(self, feature: &str) -> Self

Enables a feature for the operation

pub fn enable_feature(&mut self, feature: &str)

Sets an enabled feature for the operation

pub fn with_operation_name(self, name: &str) -> Self

Adds a name to the operation

pub fn set_operation_name(&mut self, name: &str)

Sets a name for the operation

pub fn build( self, ) -> Result<Operation<Fragment, Variables>, OperationBuildError>

Tries to build an Operation

pub fn build_with_variables_inlined( self, ) -> Result<Operation<Fragment, ()>, OperationBuildError>

where Variables: QueryVariableLiterals,

Builds an Operation with all of the current variables inlined into the executable document as arguments.

You should derive QueryVariableLiterals on your QueryArguments struct to use this functionality.