Enum RecordReadError

pub enum RecordReadError {
    CorruptRecord,
    CorruptFile,
    IoError {
        source: Error,
    },
    BufferTooShort {
        needed: u64,
    },
}

The possible errors from a record read attempt

Variants

CorruptRecord

This record is corrupt (failed a checksum), but we might be able to recover. A subsequent call to read_next() might yield the next record.

CorruptFile

The entire file is corrupted. This is a terminal error.

IoError

There was an underlying io error. Depending on the source of the error, this may be a a transient or permanent failure.

Fields

source: Error

The underlying io::Error

BufferTooShort

The supplied buffer was too short to contain the next record.

Fields

needed: u64

The length of the record that was too long to read.

Trait Implementations

impl Debug for RecordReadError

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

Formats the value using the given formatter.

impl Display for RecordReadError

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

Formats the value using the given formatter.

impl Error for RecordReadError

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 RecordReadError

fn from(from: Error) -> RecordReadError

Converts to this type from the input type.