Enum Error

pub enum Error {
    UnexpectedEof,
    InvalidMagic,
    UnsupportedVersion(u32),
    InconsistentLength {
        expected: usize,
        actual: usize,
    },
    Other(&'static str),
    HeapOther(String),
    UnknownValueType(i8),
    UnknownTableElementType(i8),
    NonUtf8String,
    UnknownExternalKind(u8),
    UnknownInternalKind(u8),
    UnknownOpcode(u8),
    InvalidVarUint1(u8),
    InvalidVarInt32,
    InvalidVarInt64,
}

Deserialization/serialization error

Variants

UnexpectedEof

Unexpected end of input

InvalidMagic

Invalid magic

UnsupportedVersion(u32)

Unsupported version

InconsistentLength

Inconsistence between declared and actual length

Fields

expected: usize

Expected length of the definition

actual: usize

Actual length of the definition

Other(&'static str)

Other static error

HeapOther(String)

Other allocated error

UnknownValueType(i8)

Invalid/unknown value type declaration

UnknownTableElementType(i8)

Invalid/unknown table element type declaration

NonUtf8String

Non-utf8 string

UnknownExternalKind(u8)

Unknown external kind code

UnknownInternalKind(u8)

Unknown internal kind code

UnknownOpcode(u8)

Unknown opcode encountered

InvalidVarUint1(u8)

Invalid VarUint1 value

InvalidVarInt32

Invalid VarInt32 value

InvalidVarInt64

Invalid VarInt64 value

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

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

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<Error> for Error

fn from(err: Error) -> Self

Converts to this type from the input type.