Struct AnyErr 

pub struct AnyErr<E: StdError + Send + Sync + 'static>(pub E);

Wrapper that implements RawStdError for any StdError.

This is the bridge for third-party error types that don’t have a dedicated UnstructuredSource impl. Downstream code rarely needs to name this type directly; use any_err instead.

Tuple Fields

0: E

Trait Implementations

impl<E: StdError + Send + Sync + 'static> Debug for AnyErr<E>

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

Formats the value using the given formatter.

impl<E: StdError + Send + Sync + 'static> Display for AnyErr<E>

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

Formats the value using the given formatter.

impl<E: StdError + Send + Sync + 'static> Error for AnyErr<E>

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

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

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

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

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

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

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

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

impl<E: StdError + Send + Sync + 'static> RawStdError for AnyErr<E>