Struct salvo_core::routing::FlowCtrl
source · [−]pub struct FlowCtrl { /* private fields */ }
Expand description
FlowCtrl
is used to control the flow of execute handlers.
When a request is comming, Router
will detect it and get the matched one.
And then salvo will collect all handlers (including added as middlewares) in a list.
All handlers in this list will executed one by one. Each handler can use FlowCtrl
to control this
flow, let the flow call next handler or skip all rest handlers.
NOTE: When Response
’s status code is set, and it’s is_success()
is returns false, all rest handlers
will skipped.
Implementations
sourceimpl FlowCtrl
impl FlowCtrl
Auto Trait Implementations
impl !RefUnwindSafe for FlowCtrl
impl Send for FlowCtrl
impl Sync for FlowCtrl
impl Unpin for FlowCtrl
impl !UnwindSafe for FlowCtrl
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
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sourceimpl<T> Instrument for T
impl<T> Instrument for T
sourcefn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
sourcefn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
fn vzip(self) -> V
sourceimpl<T> WithSubscriber for T
impl<T> WithSubscriber for T
sourcefn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,
fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,
Attaches the provided Subscriber
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WithDispatch
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sourcefn with_current_subscriber(self) -> WithDispatch<Self>
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Attaches the current default Subscriber
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