Enum ResolverResult 

pub enum ResolverResult {
    Value(Value),
    Null,
    Error(ResolverError),
    Deferred(String),
}

Resolver result

Variants

Value(Value)

Resolved value

Null

Null value

Error(ResolverError)

Error occurred

Deferred(String)

Deferred to DataLoader

Implementations

impl ResolverResult

pub fn value(val: impl Into<Value>) -> Self

Create a value result

pub fn null() -> Self

Create a null result

pub fn error(err: impl Into<ResolverError>) -> Self

Create an error result

pub fn is_error(&self) -> bool

Check if result is an error

pub fn to_json(self) -> Value

Convert to JSON value

Trait Implementations

impl Clone for ResolverResult

fn clone(&self) -> ResolverResult

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ResolverResult

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

Formats the value using the given formatter.

impl<T: Into<Value>> From<Option<T>> for ResolverResult

fn from(opt: Option<T>) -> Self

Converts to this type from the input type.

impl From<Value> for ResolverResult

fn from(val: Value) -> Self

Converts to this type from the input type.