Struct tokio::runtime::TryCurrentError
source · pub struct TryCurrentError { /* private fields */ }
Expand description
Error returned by try_current
when no Runtime has been started
Implementations§
source§impl TryCurrentError
impl TryCurrentError
sourcepub fn is_missing_context(&self) -> bool
pub fn is_missing_context(&self) -> bool
Returns true if the call failed because there is currently no runtime in the Tokio context.
sourcepub fn is_thread_local_destroyed(&self) -> bool
pub fn is_thread_local_destroyed(&self) -> bool
Returns true if the call failed because the Tokio context thread-local had been destroyed. This can usually only happen if in the destructor of other thread-locals.
Trait Implementations§
source§impl Debug for TryCurrentError
impl Debug for TryCurrentError
source§impl Display for TryCurrentError
impl Display for TryCurrentError
source§impl Error for TryCurrentError
impl Error for TryCurrentError
1.30.0 · source§fn source(&self) -> Option<&(dyn Error + 'static)>
fn source(&self) -> Option<&(dyn Error + 'static)>
The lower-level source of this error, if any. Read more
1.0.0 · source§fn description(&self) -> &str
fn description(&self) -> &str
👎Deprecated since 1.42.0: use the Display impl or to_string()
Auto Trait Implementations§
impl Freeze for TryCurrentError
impl RefUnwindSafe for TryCurrentError
impl Send for TryCurrentError
impl Sync for TryCurrentError
impl Unpin for TryCurrentError
impl UnwindSafe for TryCurrentError
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more