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NoMonitor

cu29_runtime::monitoring

Struct NoMonitor

pub struct NoMonitor {}

Expand description

A do nothing monitor if no monitor is provided. This is basically defining the default behavior of Copper in case of error.

Trait Implementations§

impl CuMonitor for NoMonitor

fn new( _metadata: CuMonitoringMetadata, _runtime: CuMonitoringRuntime, ) -> CuResult<Self>

Construct the monitor once, before component execution starts. Read more

fn start(&mut self, _ctx: &CuContext) -> CuResult<()>

Called once before processing the first CopperList.

fn process_copperlist( &self, _ctx: &CuContext, _view: CopperListView<'_>, ) -> CuResult<()>

Called once per processed CopperList after component execution.

fn process_error( &self, _component_id: ComponentId, _step: CuComponentState, _error: &CuError, ) -> Decision

Called when a monitored component step fails; must return an immediate runtime decision. Read more

fn stop(&mut self, _ctx: &CuContext) -> CuResult<()>

Called once during runtime shutdown.

fn observe_copperlist_io(&self, _stats: CopperListIoStats)

Called when runtime finishes CopperList serialization/IO accounting.

fn process_panic(&self, _panic_message: &str)

Called when the runtime catches a panic (std builds).

Auto Trait Implementations§

impl Freeze for NoMonitor

impl RefUnwindSafe for NoMonitor

impl Send for NoMonitor

impl Sync for NoMonitor

impl Unpin for NoMonitor

impl UnsafeUnpin for NoMonitor

impl UnwindSafe for NoMonitor

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> IntoEither for T

fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

impl<T> Pointable for T

const ALIGN: usize

The alignment of pointer.

type Init = T

The type for initializers.

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

impl<T> GetTypeRegistration for T

impl<T> Reflect for T
where T: 'static,

impl<T> ReflectTypePath for T