Struct Argument

pub struct Argument { /* private fields */ }

The Argument type represents an argument

Argument: Name: Value

Detailed documentation can be found in GraphQL spec.

Example

use apollo_encoder::{Argument, Value};

let argument = Argument::new(String::from("argName"), Value::String("value".to_string()));
assert_eq!(argument.to_string(), r#"argName: "value""#);

Implementations

impl Argument

pub fn new(name: String, value: Value) -> Self

Create a new instance of Argument.

Trait Implementations

impl Clone for Argument

fn clone(&self) -> Argument

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Argument

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

Formats the value using the given formatter.

impl Display for Argument

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

Formats the value using the given formatter.

impl PartialEq for Argument

fn eq(&self, other: &Argument) -> 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<Argument> for Argument

fn try_from(node: Argument) -> 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 Argument