Struct Field

pub struct Field {
    pub alias: Option<Positioned<Name>>,
    pub name: Positioned<Name>,
    pub arguments: Vec<(Positioned<Name>, Positioned<Value>)>,
    pub directives: Vec<Positioned<Directive>>,
    pub selection_set: Positioned<SelectionSet>,
}

A field being selected on an object, such as name or weightKilos: weight(unit: KILOGRAMS).

Reference.

Fields

alias: Option<Positioned<Name>>

The optional field alias.

name: Positioned<Name>

The name of the field.

arguments: Vec<(Positioned<Name>, Positioned<Value>)>

The arguments to the field, empty if no arguments are provided.

directives: Vec<Positioned<Directive>>

The directives in the field selector.

selection_set: Positioned<SelectionSet>

The subfields being selected in this field, if it is an object. Empty if no fields are being selected.

Implementations

impl Field

pub fn response_key(&self) -> &Positioned<Name>

Get the response key of the field. This is the alias if present and the name otherwise.

pub fn get_argument(&self, name: &str) -> Option<&Positioned<Value>>

Get the value of the argument with the specified name.

Trait Implementations

impl Clone for Field

fn clone(&self) -> Field

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Field

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Field

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Field

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

where __S: Serializer,

Serialize this value into the given Serde serializer.