[−][src]Struct futures::channel::oneshot::Canceled

[+] Show declaration

pub struct Canceled;

[−]

Error returned from a Receiver when the corresponding Sender is dropped.

Trait Implementations

`impl Copy for Canceled`[src]

`impl Clone for Canceled`[src][+]

[+] Show hidden undocumented items

`fn clone(&self) -> Canceled`[src][+]

`fn clone_from(&mut self, source: &Self)`
1.0.0
[src][+]

Performs copy-assignment from source. Read more

`impl Display for Canceled`[src][+]

[+] Show hidden undocumented items

`fn fmt(&self, fmt: &mut Formatter) -> Result<(), Error>`[src][+]

`impl Eq for Canceled`[src]

`impl PartialEq<Canceled> for Canceled`[src][+]

[+] Show hidden undocumented items

`fn eq(&self, other: &Canceled) -> bool`[src][+]

`[+] Expand attributes #[must_use] fn ne(&self, other: &Rhs) -> bool`
1.0.0
[src][+]

This method tests for !=.

`impl Error for Canceled`[src][+]

[+] Show hidden undocumented items

`fn description(&self) -> &str`[src][+]

`fn cause(&self) -> Option<&dyn Error>`
1.0.0
[src][+]

Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

The lower-level cause of this error, if any. Read more

`fn source(&self) -> Option<&(dyn Error + 'static)>`
1.30.0
[src][+]

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

`fn type_id(&self) -> TypeId where Self: 'static,`
1.34.0
[src][+]

Gets the TypeId of self

`impl Debug for Canceled`[src][+]

[+] Show hidden undocumented items

`fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src][+]

Auto Trait Implementations

`impl Send for Canceled`

`impl Sync for Canceled`

Blanket Implementations

`impl<T> ToString for T where T: Display + ?Sized,` [src][+]

[+] Show hidden undocumented items

`default fn to_string(&self) -> String`[src][+]

`impl<T> From for T`[src][+]

[+] Show hidden undocumented items

`fn from(t: T) -> T`[src][+]

`impl<T, U> Into for T where U: From<T>,` [src][+]

[+] Show hidden undocumented items

`fn into(self) -> U`[src][+]

`impl<T> ToOwned for T where T: Clone,` [src][+]

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`type Owned = T`

The resulting type after obtaining ownership.

`fn to_owned(&self) -> T`[src][+]

`fn clone_into(&self, target: &mut T)`[src][+]

`impl<T, U> TryFrom for T where U: Into<T>,` [src][+]

[+] Show hidden undocumented items

`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>`[src][+]

`impl<T> Borrow for T where T: ?Sized,` [src][+]

[+] Show hidden undocumented items

ⓘImportant traits for &'_ mut F
Important traits for &'_ mut F
`impl<'_, F> Future for &'_ mut F where F: Unpin + Future + ?Sized, type Output = <F as Future>::Output;`
`fn borrow(&self) -> &T`[src][+]

`impl<T> Any for T where T: 'static + ?Sized,` [src][+]

[+] Show hidden undocumented items

`fn type_id(&self) -> TypeId`[src][+]

`impl<T> BorrowMut for T where T: ?Sized,` [src][+]

[+] Show hidden undocumented items

ⓘImportant traits for &'_ mut F
Important traits for &'_ mut F
`impl<'_, F> Future for &'_ mut F where F: Unpin + Future + ?Sized, type Output = <F as Future>::Output;`
`fn borrow_mut(&mut self) -> &mut T`[src][+]

`impl<T, U> TryInto for T where U: TryFrom<T>,` [src][+]

[+] Show hidden undocumented items

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

The type returned in the event of a conversion error.

[−][src]Struct futures::channel::oneshot::Canceled

Trait Implementations

impl Copy for Canceled[src]

impl Clone for Canceled[src][+]

fn clone(&self) -> Canceled[src][+]

fn clone_from(&mut self, source: &Self)1.0.0[src][+]

impl Display for Canceled[src][+]

fn fmt(&self, fmt: &mut Formatter) -> Result<(), Error>[src][+]

impl Eq for Canceled[src]

impl PartialEq<Canceled> for Canceled[src][+]

fn eq(&self, other: &Canceled) -> bool[src][+]

[+] Expand attributes#[must_use] fn ne(&self, other: &Rhs) -> bool1.0.0[src][+]

impl Error for Canceled[src][+]

fn description(&self) -> &str[src][+]

fn cause(&self) -> Option<&dyn Error>1.0.0[src][+]

fn source(&self) -> Option<&(dyn Error + 'static)>1.30.0[src][+]

fn type_id(&self) -> TypeId where Self: 'static, 1.34.0[src][+]

impl Debug for Canceled[src][+]

fn fmt(&self, f: &mut Formatter) -> Result<(), Error>[src][+]

Auto Trait Implementations

impl Send for Canceled

impl Sync for Canceled

Blanket Implementations

impl<T> ToString for T where T: Display + ?Sized, [src][+]

default fn to_string(&self) -> String[src][+]

impl<T> From for T[src][+]

fn from(t: T) -> T[src][+]

impl<T, U> Into for T where U: From<T>, [src][+]

fn into(self) -> U[src][+]

impl<T> ToOwned for T where T: Clone, [src][+]

type Owned = T

fn to_owned(&self) -> T[src][+]

fn clone_into(&self, target: &mut T)[src][+]

impl<T, U> TryFrom for T where U: Into<T>, [src][+]

type Error = Infallible

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

impl<T> Borrow for T where T: ?Sized, [src][+]

ⓘImportant traits for &'_ mut FImportant traits for &'_ mut Fimpl<'_, F> Future for &'_ mut F where F: Unpin + Future + ?Sized, type Output = <F as Future>::Output;fn borrow(&self) -> &T[src][+]

Important traits for &'_ mut F

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

fn type_id(&self) -> TypeId[src][+]

impl<T> BorrowMut for T where T: ?Sized, [src][+]

ⓘImportant traits for &'_ mut FImportant traits for &'_ mut Fimpl<'_, F> Future for &'_ mut F where F: Unpin + Future + ?Sized, type Output = <F as Future>::Output;fn borrow_mut(&mut self) -> &mut T[src][+]

Important traits for &'_ mut F

impl<T, U> TryInto for T where U: TryFrom<T>, [src][+]

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

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

`impl Copy for Canceled`[src]

`impl Clone for Canceled`[src][+]

`fn clone(&self) -> Canceled`[src][+]

`fn clone_from(&mut self, source: &Self)`
1.0.0
[src][+]

`impl Display for Canceled`[src][+]

`fn fmt(&self, fmt: &mut Formatter) -> Result<(), Error>`[src][+]

`impl Eq for Canceled`[src]

`impl PartialEq<Canceled> for Canceled`[src][+]

`fn eq(&self, other: &Canceled) -> bool`[src][+]

`[+] Expand attributes #[must_use] fn ne(&self, other: &Rhs) -> bool`
1.0.0
[src][+]

`impl Error for Canceled`[src][+]

`fn description(&self) -> &str`[src][+]

`fn cause(&self) -> Option<&dyn Error>`
1.0.0
[src][+]

`fn source(&self) -> Option<&(dyn Error + 'static)>`
1.30.0
[src][+]

`fn type_id(&self) -> TypeId where Self: 'static,`
1.34.0
[src][+]

`impl Debug for Canceled`[src][+]

`fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src][+]

`impl Send for Canceled`

`impl Sync for Canceled`

`impl<T> ToString for T where T: Display + ?Sized,` [src][+]

`default fn to_string(&self) -> String`[src][+]

`impl<T> From for T`[src][+]

`fn from(t: T) -> T`[src][+]

`impl<T, U> Into for T where U: From<T>,` [src][+]

`fn into(self) -> U`[src][+]

`impl<T> ToOwned for T where T: Clone,` [src][+]

`type Owned = T`

`fn to_owned(&self) -> T`[src][+]

`fn clone_into(&self, target: &mut T)`[src][+]

`impl<T, U> TryFrom for T where U: Into<T>,` [src][+]

`type Error = Infallible`

`fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>`[src][+]

`impl<T> Borrow for T where T: ?Sized,` [src][+]

ⓘImportant traits for &'_ mut F
Important traits for &'_ mut F
`impl<'_, F> Future for &'_ mut F where F: Unpin + Future + ?Sized, type Output = <F as Future>::Output;`
`fn borrow(&self) -> &T`[src][+]

`impl<T> Any for T where T: 'static + ?Sized,` [src][+]

`fn type_id(&self) -> TypeId`[src][+]

`impl<T> BorrowMut for T where T: ?Sized,` [src][+]

ⓘImportant traits for &'_ mut F
Important traits for &'_ mut F
`impl<'_, F> Future for &'_ mut F where F: Unpin + Future + ?Sized, type Output = <F as Future>::Output;`
`fn borrow_mut(&mut self) -> &mut T`[src][+]

`impl<T, U> TryInto for T where U: TryFrom<T>,` [src][+]

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

`fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>`[src][+]