Struct SchemaDefinition

pub struct SchemaDefinition {
    pub extend: bool,
    pub directives: Vec<Positioned<ConstDirective>>,
    pub query: Option<Positioned<Name>>,
    pub mutation: Option<Positioned<Name>>,
    pub subscription: Option<Positioned<Name>>,
}

The definition of the schema in a GraphQL service.

Reference. This also covers extensions.

Fields

extend: bool

Whether the schema is an extension of another schema.

directives: Vec<Positioned<ConstDirective>>

The directives of the schema definition.

query: Option<Positioned<Name>>

The query root. This is always Some when the schema is not extended.

mutation: Option<Positioned<Name>>

The mutation root, if present.

subscription: Option<Positioned<Name>>

The subscription root, if present.

Trait Implementations

impl Clone for SchemaDefinition

fn clone(&self) -> SchemaDefinition

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for SchemaDefinition

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.