Enum OperationType 

pub enum OperationType {
    Query,
    Mutation,
    Subscription,
}

Variants

Query

Mutation

Subscription

Implementations

impl OperationType

pub const POSSIBLE_VALUES: &'static [&'static str] = Self::VARIANTS

pub fn associated_directive_location(&self) -> DirectiveLocation

Trait Implementations

impl Clone for OperationType

fn clone(&self) -> OperationType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OperationType

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

Formats the value using the given formatter.

impl Display for OperationType

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

Formats the value using the given formatter.

impl FromStr for OperationType

type Err = ParseError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<OperationType, <Self as FromStr>::Err>

Parses a string s to return a value of this type.

impl PartialEq for OperationType

fn eq(&self, other: &OperationType) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl TryFrom<&str> for OperationType

type Error = ParseError

The type returned in the event of a conversion error.

fn try_from(s: &str) -> Result<OperationType, <Self as TryFrom<&str>>::Error>

Performs the conversion.

impl VariantNames for OperationType

const VARIANTS: &'static [&'static str]

Names of the variants of this enum

impl Copy for OperationType

impl StructuralPartialEq for OperationType