Enum Error

pub enum Error {
    OpenFile(Error, PathBuf),
    CreateFile(Error, PathBuf),
    ReadFileMetadata(Error, PathBuf),
    GetFileModified(Error, PathBuf),
    DeserializeLine(Error, String),
    ReadLine(Error, usize, String),
    SeekOffset(Error, usize, String),
    IntoOffset(u64, usize, String),
    Seek(Error, PathBuf),
    ReadLineOffset(Error, u64, PathBuf),
    Csv(Error),
    DecodeDetails {
        source: Error,
        file: PathBuf,
        offset: u64,
        line: String,
    },
    ReadCache(Error, PathBuf),
    WriteCache(Error, PathBuf),
}

Represents an error that can occur in this crate.

Variants

OpenFile(Error, PathBuf)

An I/O error occurred when opening a file.

CreateFile(Error, PathBuf)

An I/O error occurred when creating a file.

ReadFileMetadata(Error, PathBuf)

An I/O error occurred when reading file metadata.

GetFileModified(Error, PathBuf)

An I/O error occurred when getting the file modification time.

DeserializeLine(Error, String)

A deserialization error occurred for a line.

ReadLine(Error, usize, String)

An I/O error occurred when reading a line.

SeekOffset(Error, usize, String)

An I/O error occurred when seeking for an offset of a line.

IntoOffset(u64, usize, String)

An offset conversion error occurred.

Seek(Error, PathBuf)

An I/O error occurred when seeking in a file.

ReadLineOffset(Error, u64, PathBuf)

An I/O error occurred when reading a line as an offset.

Csv(Error)

A CSV error occurred.

DecodeDetails

A CSV decoding error occurred with details.

Fields

source: Error

The underlying cause of the error.

file: PathBuf

The path to the file where the error occurred.

offset: u64

The byte offset in the file where the error occurred.

line: String

The content of the line where the error occurred.

ReadCache(Error, PathBuf)

An error occurred when reading from the cache.

WriteCache(Error, PathBuf)

An error occurred when writing to the cache.

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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 Error

fn from(source: Error) -> Self

Converts to this type from the input type.