Enum Selection

pub enum Selection {
    Field(Positioned<Field>),
    FragmentSpread(Positioned<FragmentSpread>),
    InlineFragment(Positioned<InlineFragment>),
}

A part of an object to be selected; a single field, a fragment spread or an inline fragment.

Reference.

Variants

Field(Positioned<Field>)

Select a single field, such as name or weightKilos: weight(unit: KILOGRAMS).

FragmentSpread(Positioned<FragmentSpread>)

Select using a fragment.

InlineFragment(Positioned<InlineFragment>)

Select using an inline fragment.

Implementations

impl Selection

pub fn directives(&self) -> &Vec<Positioned<Directive>>

Get a reference to the directives of the selection.

pub fn directives_mut(&mut self) -> &mut Vec<Positioned<Directive>>

Get a mutable reference to the directives of the selection.

Trait Implementations

impl AstPositionExt for Selection

fn default_position(self) -> Positioned<Self>

Create a positioned version of this AST node with the default position (0:0).

fn with_position(self, pos: Pos) -> Positioned<Self>

Create a positioned version of this AST node with the given position.

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<(), Error>

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Selection

fn deserialize<__D>( __deserializer: __D, ) -> Result<Selection, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl IntoAst<Selection> for Selection

fn into_ast(self) -> Selection

Returns the input value unchanged.

impl Serialize for Selection

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.