Struct QueryFieldRouter 

pub struct QueryFieldRouter { /* private fields */ }

Query field router that holds multiple routing rules

Implementations

impl QueryFieldRouter

pub fn new() -> Self

Create a new empty router

pub fn from_rules(rules: &[QueryRouterRule]) -> Result<Self, String>

Create a router from a list of rules

pub fn add_rule(&mut self, rule: &QueryRouterRule) -> Result<(), String>

Add a rule to the router

pub fn is_empty(&self) -> bool

Check if router has any rules

pub fn len(&self) -> usize

Get the number of rules

pub fn route(&self, query: &str) -> Option<RoutedQuery>

Try to route a query, returning the first matching rule’s result

pub fn route_all(&self, query: &str) -> Vec<RoutedQuery>

Try to route a query, returning all matching rules’ results

Trait Implementations

impl Clone for QueryFieldRouter

fn clone(&self) -> QueryFieldRouter

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for QueryFieldRouter

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

Formats the value using the given formatter.

impl Default for QueryFieldRouter

fn default() -> QueryFieldRouter

Returns the “default value” for a type.