Enum Error

pub enum Error {
    Invalid,
    Unsupported,
    LengthExceedsMax,
    LengthMismatch,
    NonZeroPadding,
    Utf8Error(Utf8Error),
    InvalidHex,
    Io(Error),
    DepthLimitExceeded,
    Json(Error),
    LengthLimitExceeded,
}

Available on crate feature next only.

Error contains all errors returned by functions in this crate. It can be compared via PartialEq, however any contained IO errors will only be compared on their ErrorKind.

Variants

Invalid

Unsupported

LengthExceedsMax

LengthMismatch

NonZeroPadding

Utf8Error(Utf8Error)

InvalidHex

Available on crate feature alloc only.

Io(Error)

Available on crate feature std only.

DepthLimitExceeded

Json(Error)

Available on crate feature serde_json only.

LengthLimitExceeded

Trait Implementations

impl Debug for Error

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

Available on crate feature std only.

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<DecodeError> for Error

Available on crate feature alloc only.

fn from(_: DecodeError) -> Self

Converts to this type from the input type.

impl From<Error> for ()

fn from(_: Error)

Converts to this type from the input type.

impl From<Error> for Error

Available on crate feature std only.

fn from(e: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

Available on crate feature serde_json only.

fn from(e: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

Available on crate feature cli only.

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

Available on crate feature cli only.

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

Available on crate feature cli only.

fn from(e: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

Available on crate feature cli only.

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<FromUtf8Error> for Error

Available on crate feature alloc only.

fn from(e: FromUtf8Error) -> Self

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(e: Utf8Error) -> Self

Converts to this type from the input type.

impl PartialEq for Error

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

Tests for self and other values to be equal, and is used by ==.

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

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