Enum apollo_encoder::Selection

pub enum Selection {
    Field(Field),
    FragmentSpread(FragmentSpread),
    InlineFragment(InlineFragment),
}

The Selection type represents a selection in a selection set Selection: Field | FragmentSpread | InlineFragment

Detailed documentation can be found in GraphQL spec.

Variants

Field(Field)

Represents a field

FragmentSpread(FragmentSpread)

Represents a fragment spread

InlineFragment(InlineFragment)

Represents an inline fragment

Trait Implementations

impl Clone for Selection

fn clone(&self) -> Selection

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Selection

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

Formats the value using the given formatter.

impl Display for Selection

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

Formats the value using the given formatter.

impl PartialEq<Selection> for Selection

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl TryFrom<Selection> for Selection

fn try_from(node: Selection) -> Result<Self, Self::Error>

Create an apollo-encoder node from an apollo-parser one.

Errors

This returns an error if the apollo-parser tree is not valid. The error doesn’t have much context due to TryFrom API constraints: validate the parse tree before using TryFrom if granular errors are important to you.

type Error = FromError

The type returned in the event of a conversion error.

impl StructuralPartialEq for Selection