Struct AppState 

pub struct AppState {
    pub allowed_origins: Vec<String>,
    pub allowed_methods: Vec<Method>,
    pub body_config: BodyConfig,
    /* private fields */
}

Type-safe container for custom application state

Fields

allowed_origins: Vec<String>

Built-in CORS configuration

allowed_methods: Vec<Method>

Built-in allowed HTTP methods

body_config: BodyConfig

Built-in HTTP body configuration

Implementations

impl AppState

pub fn new( allowed_origins: Vec<String>, allowed_methods: Vec<Method>, body_config: BodyConfig, custom_state: HashMap<String, Box<dyn Any + Send + Sync>>, ) -> Self

pub fn builder(body_config: BodyConfig) -> AppStateBuilder

pub fn get<T: Send + Sync + 'static>(&self, key: &str) -> Option<&T>

Get a reference to a value from the custom state storage

pub fn contains_key(&self, key: &str) -> bool

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

pub fn iter_custom_state( &self, ) -> impl Iterator<Item = (&String, &Box<dyn Any + Send + Sync>)>

Trait Implementations

impl Clone for AppState

fn clone(&self) -> AppState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AppState

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

Formats the value using the given formatter.

impl Default for AppState

fn default() -> Self

Returns the “default value” for a type.