Trait InputValueDefinition 

pub trait InputValueDefinition: HasDirectives {
    type InputType: InputType;
    type Value: ConstValue;

    // Required methods
    fn description(&self) -> Option<&str>;
    fn name(&self) -> &str;
    fn type(&self) -> &Self::InputType;
    fn default_value(&self) -> Option<&Self::Value>;

    // Provided method
    fn is_required(&self) -> bool { ... }
}

Required Associated Types

type InputType: InputType

type Value: ConstValue

Required Methods

fn description(&self) -> Option<&str>

fn name(&self) -> &str

fn type(&self) -> &Self::InputType

fn default_value(&self) -> Option<&Self::Value>

Provided Methods

fn is_required(&self) -> bool

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors