Struct Directive

pub struct Directive {
    pub name: String,
    pub description: Option<String>,
    pub args: Vec<InputValue>,
    pub locations: Vec<DirectiveLocation>,
    pub is_repeatable: bool,
}

A directive either used in the schema or available to queries

Fields

name: String

The name of the directive

description: Option<String>

A description of the directive

args: Vec<InputValue>

Any arguments that can be provided to the directive

locations: Vec<DirectiveLocation>

The locations where the directive may be used

is_repeatable: bool

Whether the directive is repeatable or not

Trait Implementations

impl Debug for Directive

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Directive

fn deserialize<__D>(deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl QueryFragment for Directive

const TYPE: Option<&'static str>

The name of the type in the GraphQL schema

type SchemaType = __Directive

The type in a schema that this QueryFragment represents

type VariablesFields = ()

The variables that are required to execute this QueryFragment

fn query(builder: SelectionBuilder<'_, Self::SchemaType, Self::VariablesFields>)

Adds this fragment to the query being built by builder

fn name() -> Option<Cow<'static, str>>

The name of this fragment, useful for operations, maybe fragments if we ever support them…

impl TryFrom<Directive> for Directive

type Error = SchemaError

The type returned in the event of a conversion error.

fn try_from(value: Directive) -> Result<Self, Self::Error>

Performs the conversion.