Struct apollo_compiler::ast::Field

pub struct Field {
    pub alias: Option<Name>,
    pub name: Name,
    pub arguments: Vec<Node<Argument>>,
    pub directives: Directives,
    pub selection_set: Vec<Selection>,
}

Fields

alias: Option<Name>

name: Name

arguments: Vec<Node<Argument>>

directives: Directives

selection_set: Vec<Selection>

Implementations

impl Field

pub fn response_name(&self) -> &Name

Get the name that will be used for this field selection in response formatting.

For example, in this operation, the response name is “sourceField”:

query GetField { sourceField }

But in this operation that uses an alias, the response name is “responseField”:

query GetField { responseField: sourceField }

pub fn serialize(&self) -> Serialize<'_, Self>

Returns a builder that has chaining methods for setting serialization configuration, and implements the Display and ToString traits by writing GraphQL syntax.

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 Display for Field

Serialize to GraphQL syntax with the default configuration

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

Formats the value using the given formatter.

impl Hash for Field

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Field

fn eq(&self, other: &Field) -> 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 Eq for Field

impl StructuralEq for Field

impl StructuralPartialEq for Field