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/Rust

Enum RecvTimeoutError

pub enum RecvTimeoutError {
    Timeout,
    Disconnected,
}

This enumeration is the list of possible errors that made recv_timeout unable to return data when called. This can occur with both a channel and a sync_channel.

Variants

1.12.0

Timeout

This channel is currently empty, but the Sender(s) have not yet disconnected, so data may yet become available.

1.12.0

Disconnected

The channel’s sending half has become disconnected, and there will never be any more data received on it.

Trait Implementations

1.12.0Source

impl Clone for RecvTimeoutError

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fn clone(&self) -> RecvTimeoutError

Returns a duplicate of the value. Read more

1.0.0Source

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

1.12.0Source

impl Debug for RecvTimeoutError

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

Formats the value using the given formatter. Read more

1.15.0Source

impl Display for RecvTimeoutError

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

Formats the value using the given formatter. Read more

1.15.0Source

impl Error for RecvTimeoutError

1.30.0Source

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any. Read more

1.0.0Source

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

1.0.0Source

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

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fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access #99301)

Provides type-based access to context intended for error reports. Read more

1.24.0Source

impl From<RecvError> for RecvTimeoutError

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fn from(err: RecvError) -> RecvTimeoutError

Converts a RecvError into a RecvTimeoutError.

This conversion always returns RecvTimeoutError::Disconnected.

No data is allocated on the heap.

1.12.0Source

impl PartialEq for RecvTimeoutError

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fn eq(&self, other: &RecvTimeoutError) -> bool

Tests for self and other values to be equal, and is used by ==.

1.0.0Source

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

1.12.0Source

impl Copy for RecvTimeoutError

1.12.0Source

impl Eq for RecvTimeoutError

1.12.0Source

impl StructuralPartialEq for RecvTimeoutError

Auto Trait Implementations

impl Freeze for RecvTimeoutError

impl RefUnwindSafe for RecvTimeoutError

impl Send for RecvTimeoutError

impl Sync for RecvTimeoutError

impl Unpin for RecvTimeoutError

impl UnwindSafe for RecvTimeoutError

Blanket Implementations

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

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impl<T> CloneToUninit for Twhere
    T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit #126799)

Performs copy-assignment from self to dest. Read more

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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

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fn into(self) -> U

Calls U::from(self).

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

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impl<T> ToOwned for Twhere
    T: Clone,

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type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

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impl<T> ToString for Twhere
    T: Display + ?Sized,

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fn to_string(&self) -> String

Converts the given value to a String. Read more

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

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type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

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

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

The type returned in the event of a conversion error.

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

Performs the conversion.

© 2010 The Rust Project Developers
Licensed under the Apache License, Version 2.0 or the MIT license, at your option.
https://doc.rust-lang.org/std/sync/mpsc/enum.RecvTimeoutError.html