Enum SerializeError 

pub enum SerializeError {
    Io(Error),
    InvalidMagic([u8; 8]),
    UnsupportedVersion(u16),
    InvalidKeyUtf8(usize, FromUtf8Error),
    ValueTooLarge {
        index: usize,
        actual: u32,
        limit: u32,
    },
}

Errors returned by serialization / deserialization functions.

Variants

Io(Error)

An I/O error occurred while reading or writing.

InvalidMagic([u8; 8])

The magic header did not match the expected value.

UnsupportedVersion(u16)

The format version is not supported.

InvalidKeyUtf8(usize, FromUtf8Error)

A key could not be decoded as valid UTF-8.

ValueTooLarge

An entry’s data length field exceeds the configured safety limit.

Fields

index: usize

Entry index in the stream.

actual: u32

Value length reported in the stream.

limit: u32

Configured safety limit.

Trait Implementations

impl Debug for SerializeError

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

Formats the value using the given formatter.

impl Display for SerializeError

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

Formats the value using the given formatter.

impl Error for SerializeError

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<Error> for SerializeError

fn from(source: Error) -> Self

Converts to this type from the input type.