Enum tezos_smart_rollup::host::RuntimeError

pub enum RuntimeError {
    PathNotFound,
    StoreListIndexOutOfBounds,
    HostErr(Error),
    DecodingError,
}

Errors that may be returned when called Runtime methods.

Variants

PathNotFound

Attempted to read from/delete a key that does not exist.

StoreListIndexOutOfBounds

Attempted to get a subkey at an out-of-bounds index.

HostErr(Error)

Errors returned by the host functions

DecodingError

Failed parsing

Trait Implementations

impl Clone for RuntimeError

fn clone(&self) -> RuntimeError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for RuntimeError

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

Formats the value using the given formatter.

impl Display for RuntimeError

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

Formats the value using the given formatter.

impl Error for RuntimeError

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, 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 PartialEq for RuntimeError

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

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for RuntimeError

impl Eq for RuntimeError

impl StructuralEq for RuntimeError

impl StructuralPartialEq for RuntimeError