Struct RealIoScope

Source

pub struct RealIoScope;

Expand description

Off the sim path a real I/O operation needs no pacing (time is already real), so the scope is a ZST no-op. Under flash it is the engine’s RealIoScope: while held, the virtual clock may not outrun real time, so virtual watchdogs/timeouts cannot fire spuriously ahead of bytes still on the wire.

RealIoScope

Struct RealIoScope Copy item path

Trait Implementations§

impl Debug for RealIoScope

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

Auto Trait Implementations§

impl Freeze for RealIoScope

impl RefUnwindSafe for RealIoScope

impl Send for RealIoScope

impl Sync for RealIoScope

impl Unpin for RealIoScope

impl UnsafeUnpin for RealIoScope

impl UnwindSafe for RealIoScope

Blanket Implementations§

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

fn in_current_span(self) -> Instrumented<Self>

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

fn into(self) -> U

impl<T> MaybeSend for Twhere T: Send,

impl<T> MaybeSync for Twhere T: Sync,

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

type Error = Infallible

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

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

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

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

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>where S: Into<Dispatch>,

fn with_current_subscriber(self) -> WithDispatch<Self>

Struct RealIoScope

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

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

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

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

impl<T> MaybeSend for T
where T: Send,

impl<T> MaybeSync for T
where T: Sync,

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

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

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,