Enum tezos_smart_rollup::storage::path::PathError

pub enum PathError {
    PathEmpty,
    PathTooLong,
    InvalidStart,
    InvalidEmptyStep,
    InvalidByteInStep,
    ReadOnly,
}

Possible path validation errors.

Variants

PathEmpty

Path contains no steps.

PathTooLong

Path must be at most PATH_MAX_SIZE bytes in size.

InvalidStart

Path must begin with PATH_SEPARATOR.

InvalidEmptyStep

Path must not contain empty steps.

InvalidByteInStep

Steps must be a sequence of bytes such that every byte is in [A-Za-z0-9.]

ReadOnly

The given path starts with /readonly which is prohibited. Use the specific function to read from that part of the storage.

Trait Implementations

impl Clone for PathError

fn clone(&self) -> PathError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PathError

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

Formats the value using the given formatter.

impl Display for PathError

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

Formats the value using the given formatter.

impl Error for PathError

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 PathError

fn eq(&self, other: &PathError) -> 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 PathError

impl Eq for PathError

impl StructuralEq for PathError

impl StructuralPartialEq for PathError