Trait Handler

pub trait Handler<T>:
    Clone
    + Send
    + Sized
    + 'static {
    type Future: Future<Output = ()> + Send + 'static;

    // Required method
    fn call(self, msg: SeaMessage<'_>, app: Arc<App>) -> Self::Future;
}

Required Associated Types

type Future: Future<Output = ()> + Send + 'static

The type of future calling this handler returns.

Required Methods

fn call(self, msg: SeaMessage<'_>, app: Arc<App>) -> Self::Future

Call the handler with the given request.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl<F, Fut> Handler<()> for F

where F: FnOnce() -> Fut + Clone + Send + 'static, Fut: Future<Output = ()> + Send + 'static,

no args handler impl

type Future = Pin<Box<dyn Future<Output = ()> + Send>>

impl<F, Fut, T1> Handler<(T1,)> for F

where F: FnOnce(T1) -> Fut + Clone + Send + 'static, Fut: Future<Output = ()> + Send + 'static, T1: FromMsg + Send,

type Future = Pin<Box<dyn Future<Output = ()> + Send>>

impl<F, Fut, T1, T2> Handler<(T1, T2)> for F

where F: FnOnce(T1, T2) -> Fut + Clone + Send + 'static, Fut: Future<Output = ()> + Send + 'static, T1: FromMsg + Send, T2: FromMsg + Send,

type Future = Pin<Box<dyn Future<Output = ()> + Send>>

impl<F, Fut, T1, T2, T3> Handler<(T1, T2, T3)> for F

where F: FnOnce(T1, T2, T3) -> Fut + Clone + Send + 'static, Fut: Future<Output = ()> + Send + 'static, T1: FromMsg + Send, T2: FromMsg + Send, T3: FromMsg + Send,

type Future = Pin<Box<dyn Future<Output = ()> + Send>>

impl<F, Fut, T1, T2, T3, T4> Handler<(T1, T2, T3, T4)> for F

where F: FnOnce(T1, T2, T3, T4) -> Fut + Clone + Send + 'static, Fut: Future<Output = ()> + Send + 'static, T1: FromMsg + Send, T2: FromMsg + Send, T3: FromMsg + Send, T4: FromMsg + Send,

type Future = Pin<Box<dyn Future<Output = ()> + Send>>

impl<F, Fut, T1, T2, T3, T4, T5> Handler<(T1, T2, T3, T4, T5)> for F

where F: FnOnce(T1, T2, T3, T4, T5) -> Fut + Clone + Send + 'static, Fut: Future<Output = ()> + Send + 'static, T1: FromMsg + Send, T2: FromMsg + Send, T3: FromMsg + Send, T4: FromMsg + Send, T5: FromMsg + Send,

type Future = Pin<Box<dyn Future<Output = ()> + Send>>

impl<F, Fut, T1, T2, T3, T4, T5, T6> Handler<(T1, T2, T3, T4, T5, T6)> for F

where F: FnOnce(T1, T2, T3, T4, T5, T6) -> Fut + Clone + Send + 'static, Fut: Future<Output = ()> + Send + 'static, T1: FromMsg + Send, T2: FromMsg + Send, T3: FromMsg + Send, T4: FromMsg + Send, T5: FromMsg + Send, T6: FromMsg + Send,

type Future = Pin<Box<dyn Future<Output = ()> + Send>>

impl<F, Fut, T1, T2, T3, T4, T5, T6, T7> Handler<(T1, T2, T3, T4, T5, T6, T7)> for F

where F: FnOnce(T1, T2, T3, T4, T5, T6, T7) -> Fut + Clone + Send + 'static, Fut: Future<Output = ()> + Send + 'static, T1: FromMsg + Send, T2: FromMsg + Send, T3: FromMsg + Send, T4: FromMsg + Send, T5: FromMsg + Send, T6: FromMsg + Send, T7: FromMsg + Send,

type Future = Pin<Box<dyn Future<Output = ()> + Send>>

impl<F, Fut, T1, T2, T3, T4, T5, T6, T7, T8> Handler<(T1, T2, T3, T4, T5, T6, T7, T8)> for F

where F: FnOnce(T1, T2, T3, T4, T5, T6, T7, T8) -> Fut + Clone + Send + 'static, Fut: Future<Output = ()> + Send + 'static, T1: FromMsg + Send, T2: FromMsg + Send, T3: FromMsg + Send, T4: FromMsg + Send, T5: FromMsg + Send, T6: FromMsg + Send, T7: FromMsg + Send, T8: FromMsg + Send,

type Future = Pin<Box<dyn Future<Output = ()> + Send>>

impl<F, Fut, T1, T2, T3, T4, T5, T6, T7, T8, T9> Handler<(T1, T2, T3, T4, T5, T6, T7, T8, T9)> for F

where F: FnOnce(T1, T2, T3, T4, T5, T6, T7, T8, T9) -> Fut + Clone + Send + 'static, Fut: Future<Output = ()> + Send + 'static, T1: FromMsg + Send, T2: FromMsg + Send, T3: FromMsg + Send, T4: FromMsg + Send, T5: FromMsg + Send, T6: FromMsg + Send, T7: FromMsg + Send, T8: FromMsg + Send, T9: FromMsg + Send,

type Future = Pin<Box<dyn Future<Output = ()> + Send>>

impl<F, Fut, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10> Handler<(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10)> for F

where F: FnOnce(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10) -> Fut + Clone + Send + 'static, Fut: Future<Output = ()> + Send + 'static, T1: FromMsg + Send, T2: FromMsg + Send, T3: FromMsg + Send, T4: FromMsg + Send, T5: FromMsg + Send, T6: FromMsg + Send, T7: FromMsg + Send, T8: FromMsg + Send, T9: FromMsg + Send, T10: FromMsg + Send,

type Future = Pin<Box<dyn Future<Output = ()> + Send>>

impl<F, Fut, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11> Handler<(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11)> for F

where F: FnOnce(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11) -> Fut + Clone + Send + 'static, Fut: Future<Output = ()> + Send + 'static, T1: FromMsg + Send, T2: FromMsg + Send, T3: FromMsg + Send, T4: FromMsg + Send, T5: FromMsg + Send, T6: FromMsg + Send, T7: FromMsg + Send, T8: FromMsg + Send, T9: FromMsg + Send, T10: FromMsg + Send, T11: FromMsg + Send,

type Future = Pin<Box<dyn Future<Output = ()> + Send>>

impl<F, Fut, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12> Handler<(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12)> for F

where F: FnOnce(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12) -> Fut + Clone + Send + 'static, Fut: Future<Output = ()> + Send + 'static, T1: FromMsg + Send, T2: FromMsg + Send, T3: FromMsg + Send, T4: FromMsg + Send, T5: FromMsg + Send, T6: FromMsg + Send, T7: FromMsg + Send, T8: FromMsg + Send, T9: FromMsg + Send, T10: FromMsg + Send, T11: FromMsg + Send, T12: FromMsg + Send,

type Future = Pin<Box<dyn Future<Output = ()> + Send>>

impl<F, Fut, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13> Handler<(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13)> for F

where F: FnOnce(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13) -> Fut + Clone + Send + 'static, Fut: Future<Output = ()> + Send + 'static, T1: FromMsg + Send, T2: FromMsg + Send, T3: FromMsg + Send, T4: FromMsg + Send, T5: FromMsg + Send, T6: FromMsg + Send, T7: FromMsg + Send, T8: FromMsg + Send, T9: FromMsg + Send, T10: FromMsg + Send, T11: FromMsg + Send, T12: FromMsg + Send, T13: FromMsg + Send,

type Future = Pin<Box<dyn Future<Output = ()> + Send>>

impl<F, Fut, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14> Handler<(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14)> for F

where F: FnOnce(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14) -> Fut + Clone + Send + 'static, Fut: Future<Output = ()> + Send + 'static, T1: FromMsg + Send, T2: FromMsg + Send, T3: FromMsg + Send, T4: FromMsg + Send, T5: FromMsg + Send, T6: FromMsg + Send, T7: FromMsg + Send, T8: FromMsg + Send, T9: FromMsg + Send, T10: FromMsg + Send, T11: FromMsg + Send, T12: FromMsg + Send, T13: FromMsg + Send, T14: FromMsg + Send,

type Future = Pin<Box<dyn Future<Output = ()> + Send>>

impl<F, Fut, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15> Handler<(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15)> for F

where F: FnOnce(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15) -> Fut + Clone + Send + 'static, Fut: Future<Output = ()> + Send + 'static, T1: FromMsg + Send, T2: FromMsg + Send, T3: FromMsg + Send, T4: FromMsg + Send, T5: FromMsg + Send, T6: FromMsg + Send, T7: FromMsg + Send, T8: FromMsg + Send, T9: FromMsg + Send, T10: FromMsg + Send, T11: FromMsg + Send, T12: FromMsg + Send, T13: FromMsg + Send, T14: FromMsg + Send, T15: FromMsg + Send,

type Future = Pin<Box<dyn Future<Output = ()> + Send>>