Struct QueryField 

pub struct QueryField {
    pub name: String,
    pub args: HashMap<String, usize>,
    pub children: Vec<QueryField>,
}

A flat (non-tree) representation of a GraphQL field selection.

Fields

name: String

Name of the selected field.

args: HashMap<String, usize>

Numeric arguments for multiplier evaluation.

children: Vec<QueryField>

Nested selections.

Implementations

impl QueryField

pub fn new(name: impl Into<String>) -> Self

Create a leaf field with no args and no children.

pub fn with_arg(self, key: impl Into<String>, val: usize) -> Self

Add a numeric argument (builder).

pub fn with_child(self, child: QueryField) -> Self

Add a child field (builder).

pub fn depth(&self) -> usize

Maximum nesting depth (leaf = 1).

Trait Implementations

impl Clone for QueryField

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for QueryField

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

Formats the value using the given formatter.