Enum ErrorCode

pub enum ErrorCode {
    Unsupported(char),
    EOFWhileParsing,
    StackUnderflow,
    NegativeLength,
    StringNotUTF8,
    InvalidStackTop(&'static str, String),
    ValueNotHashable,
    Recursive,
    UnresolvedGlobal,
    UnsupportedGlobal(Vec<u8>, Vec<u8>),
    MissingMemo(u32),
    InvalidLiteral(Vec<u8>),
    TrailingBytes,
    InvalidValue(String),
    Structure(String),
}

Variants

Unsupported(char)

Unsupported opcode

EOFWhileParsing

EOF while parsing op argument

StackUnderflow

Stack underflowed

NegativeLength

Length prefix found negative

StringNotUTF8

String decoding as UTF-8 failed

InvalidStackTop(&'static str, String)

Wrong stack top type for opcode

ValueNotHashable

Value not hashable, but used as dict key or set item

Recursive

Recursive structure found, which we don’t support

UnresolvedGlobal

A “module global” reference wasn’t resolved by REDUCE

UnsupportedGlobal(Vec<u8>, Vec<u8>)

A “module global” isn’t supported

MissingMemo(u32)

A value was missing from the memo

InvalidLiteral(Vec<u8>)

Invalid literal found

TrailingBytes

Found trailing bytes after STOP opcode

InvalidValue(String)

Invalid value in pickle stream

Structure(String)

Structure deserialization error (e.g., unknown variant)

Trait Implementations

impl Clone for ErrorCode

fn clone(&self) -> ErrorCode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ErrorCode

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

Formats the value using the given formatter.

impl Display for ErrorCode

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

Formats the value using the given formatter.

impl PartialEq for ErrorCode

fn eq(&self, other: &ErrorCode) -> 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.

impl StructuralPartialEq for ErrorCode