Enum commitlog::AppendError

pub enum AppendError {
    Io(Error),
    FreshIndexNotWritable,
    FreshSegmentNotWritable,
    MessageSizeExceeded,
}

Error enum for commit log Append operation.

Variants

Io(Error)

The underlying file operations failed during the append attempt.

FreshIndexNotWritable

A new index was created, but was unable to receive writes during the append operation. This could point to exhaustion of machine resources or other I/O issue.

FreshSegmentNotWritable

A new segment was created, but was unable to receive writes during the append operation. This could point to exhaustion of machine resources or other I/O issue.

MessageSizeExceeded

If a message that is larger than the per message size is tried to be appended it will not be allowed an will return an error

Trait Implementations

impl Debug for AppendError

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl From<Error> for AppendError

fn from(e: Error) -> AppendError

Performs the conversion.

impl Error for AppendError

fn description(&self) -> &str

A short description of the error.

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

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

impl Display for AppendError

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

Formats the value using the given formatter.