Struct heph_rt::Error

pub struct Error { /* private fields */ }

Error returned by running a Runtime.

Implementations

impl Error

pub fn setup<E>(err: E) -> Errorwhere
    E: ToString,

Create an error to act as user-defined setup error.

The err will be converted into a String (using ToString, which is implemented for all type that implement fmt::Display).

Trait Implementations

impl Debug for Error

We implement Debug by using Display implementation because the Termination trait uses Debug rather then Display when returning an Result.

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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 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.