Struct stacked_errors::StackedError

pub struct StackedError(pub Error);

Due to trait conflicts and not wanting users to accidentally embed crate::Error in a BoxedErr of another crate::Error, crate::Error itself does not actually implement std::error::Error. This does not pose a problem in most cases, since main functions can return Return<T, Error>. However, if a user absolutely needs an end result struct implementing std::error::Error, they can use this wrapper.

Tuple Fields

0: Error

Trait Implementations

impl Debug for StackedError

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

Formats the value using the given formatter.

impl Display for StackedError

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

Formats the value using the given formatter.

impl Error for StackedError

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

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, demand: &mut Demand<'a>)

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

Provides type based access to context intended for error reports.