Struct async_std::task::AccessError

pub struct AccessError { /* fields omitted */ }

An error returned by LocalKey::try_with.

Trait Implementations

impl Clone for AccessError

fn clone(&self) -> AccessError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl PartialEq<AccessError> for AccessError

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl Copy for AccessError

impl Eq for AccessError

impl Display for AccessError

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

Formats the value using the given formatter.

impl Debug for AccessError

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

Formats the value using the given formatter.

impl Error for AccessError

fn description(&self) -> &str

This method is soft-deprecated.

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

Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

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

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

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