Enum Error 

pub enum Error {
    Invalid,
    Unsupported,
    LengthExceedsMax,
    LengthMismatch,
    NonZeroPadding,
    InvalidHex,
    InvalidUTF8,
    DepthLimitExceeded,
    LengthLimitExceeded,
}

Errors that can occur when working with XDR types.

This error type can be compared via PartialEq.

Variants

Invalid

The XDR value is invalid or malformed.

Unsupported

The XDR value or operation is not supported.

LengthExceedsMax

The length of the value exceeds the maximum allowed length.

This occurs when trying to create a constrained type (e.g., VecM<T, MAX>) from data that exceeds the MAX length parameter.

LengthMismatch

The length of the value does not match the expected length.

NonZeroPadding

XDR padding contains non-zero bytes (XDR requires zero padding).

InvalidHex

Available on crate feature alloc only.

The hex string is invalid.

This error occurs when parsing hex-encoded byte strings.

InvalidUTF8

The byte sequence is not valid UTF-8.

This occurs when attempting to convert a StringM to a UTF-8 String.

DepthLimitExceeded

The depth limit was exceeded during processing.

LengthLimitExceeded

The length limit was exceeded during processing.

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

fn source(&self) -> Option<&(dyn Error + '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 From<FromUtf8Error> for Error

Available on crate feature alloc only.

fn from(_: FromUtf8Error) -> Error

Converts to this type from the input type.

impl From<TryFromSliceError> for Error

fn from(_: TryFromSliceError) -> Error

Converts to this type from the input type.

impl From<Utf8Error> for Error

fn from(_: Utf8Error) -> Error

Converts to this type from the input type.

impl PartialEq for Error

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

Equality operator ==.

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

Inequality operator !=.