Enum LogError 

pub enum LogError {
    Io(Error),
    Format {
        line: u64,
        message: String,
    },
    Schema {
        found: u32,
        supported: u32,
    },
}

Why a log could not be written or read.

Examples

use brokapi_runtime::record::{EnvelopeReader, LogError};

let err = EnvelopeReader::new(&b"not a log\n"[..]).err().expect("refused");
assert!(matches!(err, LogError::Format { line: 1, .. }));

Variants

Io(Error)

The file or the stream failed. Check the disk and the path.

Format

A line is not what the format says. The file is damaged or is not a brokapi log. line counts from 1, the header is line 1.

Fields

line: u64

The number of the bad line.

message: String

What is wrong.

Schema

The file was written by a newer version. Update the library to read it.

Fields

found: u32

What the file declares.

supported: u32

The newest this build reads.

Trait Implementations

impl Debug for LogError

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

Formats the value using the given formatter.

impl Display for LogError

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

Formats the value using the given formatter.

impl Error for LogError

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 LogError

fn from(e: Error) -> Self

Converts to this type from the input type.