Struct tokio::sync::TryLockError[−][src]

[+] Show declaration

pub struct TryLockError(_);

[−]

Error returned from the Mutex::try_lock function.

A try_lock operation can only fail if the mutex is already locked.

Trait Implementations

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

[+] Show hidden undocumented items

`fn fmt(&self, f: &mut Formatter<'_>) -> Result`[src][−]

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

[+] Show hidden undocumented items

`fn fmt(&self, fmt: &mut Formatter<'_>) -> Result`[src][−]

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

[+] Show hidden undocumented items

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

`pub fn backtrace(&self) -> Option<&Backtrace>`[src][−]

`pub fn description(&self) -> &str`1.0.0[src][−]

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

Auto Trait Implementations

`impl RefUnwindSafe for TryLockError`

`impl Send for TryLockError`

`impl Sync for TryLockError`

`impl Unpin for TryLockError`

`impl UnwindSafe for TryLockError`

Blanket Implementations

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

[+] Show hidden undocumented items

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

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

[+] Show hidden undocumented items

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

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

[+] Show hidden undocumented items

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

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

[+] Show hidden undocumented items

`pub fn from(t: T) -> T`[src][−]

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

[+] Show hidden undocumented items

`pub fn into(self) -> U`[src][−]

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

[+] Show hidden undocumented items

`pub default fn to_string(&self) -> String`[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.

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

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

[+] Show hidden undocumented items

`type Error = >::Error`

The type returned in the event of a conversion error.

Struct tokio::sync::TryLockError[−][src]

Trait Implementations

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

`fn fmt(&self, f: &mut Formatter<'_>) -> Result`[src][−]

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

`fn fmt(&self, fmt: &mut Formatter<'_>) -> Result`[src][−]

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

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

`pub fn backtrace(&self) -> Option<&Backtrace>`[src][−]

`pub fn description(&self) -> &str`1.0.0[src][−]

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

Auto Trait Implementations

`impl RefUnwindSafe for TryLockError`

`impl Send for TryLockError`

`impl Sync for TryLockError`

`impl Unpin for TryLockError`

`impl UnwindSafe for TryLockError`

Blanket Implementations

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

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

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

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

Notable traits for &'_ mut F

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

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

Notable traits for &'_ mut F

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

`pub fn from(t: T) -> T`[src][−]

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

`pub fn into(self) -> U`[src][−]

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

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

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

`type Error = Infallible`

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

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

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

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

Struct tokio::sync::TryLockError[−][src]

Trait Implementations

impl Debug for TryLockError[src][+]

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

impl Display for TryLockError[src][+]

fn fmt(&self, fmt: &mut Formatter<'_>) -> Result[src][−]

impl Error for TryLockError[src][+]

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

pub fn backtrace(&self) -> Option<&Backtrace>[src][−]

pub fn description(&self) -> &str1.0.0[src][−]

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

Auto Trait Implementations

impl RefUnwindSafe for TryLockError

impl Send for TryLockError

impl Sync for TryLockError

impl Unpin for TryLockError

impl UnwindSafe for TryLockError

Blanket Implementations

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

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

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

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

Notable traits for &'_ mut F

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

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

Notable traits for &'_ mut F

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

pub fn from(t: T) -> T[src][−]

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

pub fn into(self) -> U[src][−]

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

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

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

type Error = Infallible

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

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

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

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

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

`fn fmt(&self, f: &mut Formatter<'_>) -> Result`[src][−]

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

`fn fmt(&self, fmt: &mut Formatter<'_>) -> Result`[src][−]

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

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

`pub fn backtrace(&self) -> Option<&Backtrace>`[src][−]

`pub fn description(&self) -> &str`1.0.0[src][−]

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

`impl RefUnwindSafe for TryLockError`

`impl Send for TryLockError`

`impl Sync for TryLockError`

`impl Unpin for TryLockError`

`impl UnwindSafe for TryLockError`

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

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

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

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

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

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

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

`pub fn from(t: T) -> T`[src][−]

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

`pub fn into(self) -> U`[src][−]

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

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

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

`type Error = Infallible`

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

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

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

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