Struct ScalarMeta

pub struct ScalarMeta<'a, S> { /* private fields */ }

Scalar type metadata

Implementations

impl<'a, S> ScalarMeta<'a, S>

pub fn new<T>(name: Cow<'a, str>) -> Self

where T: FromInputValue<S> + ParseScalarValue<S>, T::Error: IntoFieldError<S>,

Builds a new ScalarMeta type with the specified name.

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

Sets the description of this ScalarMeta type.

Overwrites any previously set description.

pub fn specified_by_url(self, url: impl Into<Cow<'a, str>>) -> Self

Sets the specification URL for this ScalarMeta type.

Overwrites any previously set specification URL.

pub fn into_meta(self) -> MetaType<'a, S>

Wraps this ScalarMeta type into a generic MetaType.

Trait Implementations

impl<'a, S: Debug> Debug for ScalarMeta<'a, S>

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

Formats the value using the given formatter.