Struct WetContext 

pub struct WetContext { /* private fields */ }

WetContext contains runtime references (services, connections, etc.)

Implementations

impl WetContext

pub fn new() -> Self

pub fn with_ref<T: Any + Send + Sync>( self, key: impl Into<String>, value: T, ) -> Self

pub fn insert_ref<T: Any + Send + Sync>( &mut self, key: impl Into<String>, value: T, )

pub fn insert_arc( &mut self, key: impl Into<String>, value: Arc<dyn Any + Send + Sync>, )

pub fn get_ref<T: Any + Send + Sync>(&self, key: &str) -> Option<Arc<T>>

pub fn get_required<T: Any + Send + Sync>( &self, key: &str, ) -> Result<Arc<T>, OpError>

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

pub fn keys(&self) -> impl Iterator<Item = &String>

pub async fn ensure<T, F>( &mut self, key: &str, dry: &mut DryContext, factory: F, ) -> Result<Arc<T>, OpError>

where T: Any + Send + Sync, F: for<'a> FnOnce(&'a mut DryContext, &'a mut Self, &'a str) -> Pin<Box<dyn Future<Output = Result<Arc<T>, OpError>> + Send + 'a>>,

Get a reference or compute it using an async closure that has access to both contexts

pub fn merge(&mut self, other: WetContext)

Trait Implementations

impl Debug for WetContext

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

Formats the value using the given formatter.

impl Default for WetContext

fn default() -> WetContext

Returns the “default value” for a type.

impl Send for WetContext

impl Sync for WetContext