Struct Directive

pub struct Directive<'a> {
    pub name: &'a str,
    pub arguments: Arguments<'a>,
}

AST Node for GraphQL Directives, which provide a way to describe alternate behavior in GraphQL.

Typical directives that occur in queries are for example @skip, @include, and @defer`. Reference

Fields

name: &'a str

arguments: Arguments<'a>

Trait Implementations

impl<'a> Clone for Directive<'a>

fn clone(&self) -> Directive<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for Directive<'a>

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

Formats the value using the given formatter.

impl<'a> PartialEq for Directive<'a>

fn eq(&self, other: &Directive<'a>) -> 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<'a> PrintNode for Directive<'a>

fn write_to_buffer(&self, level: usize, buffer: &mut dyn Write) -> Result

Write an AST node to a buffer implementing the Write trait.

fn print(&self) -> String

Print an AST Node to source text as a String allocated on the heap.

impl<'a> StructuralPartialEq for Directive<'a>