Enum rmp::decode::ValueReadError

pub enum ValueReadError {
    InvalidMarkerRead(Error),
    InvalidDataRead(Error),
    TypeMismatch(Marker),
}

An error which can occur when attempting to read a MessagePack value from the reader.

Variants

InvalidMarkerRead(Error)

Failed to read the marker.

InvalidDataRead(Error)

Failed to read the data.

TypeMismatch(Marker)

The type decoded isn't match with the expected one.

Trait Implementations

impl Debug for ValueReadError

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

Formats the value using the given formatter.

impl Display for ValueReadError

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

Formats the value using the given formatter.

impl Error for ValueReadError

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

The lower-level source of this error, if any.

pub fn backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred.

pub fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

pub fn cause(&self) -> Option<&dyn Error>

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<MarkerReadError> for ValueReadError

fn from(err: MarkerReadError) -> ValueReadError

Performs the conversion.

impl<'a> From<ValueReadError> for DecodeStringError<'a>

fn from(err: ValueReadError) -> DecodeStringError<'a>

Performs the conversion.

impl From<ValueReadError> for NumValueReadError

fn from(err: ValueReadError) -> NumValueReadError

Performs the conversion.