Enum Error 

pub enum Error {
    IOError(Error),
    ColumnParseError,
    UnexpectedEndOfLine,
    UnexpectedEndOfFile,
    UnexpectedCharacter,
    UnexpectedOptionalColumn {
        column_header: String,
    },
    MalformedCigar,
    MalformedAlignmentDifference,
    Message(String),
}

All errors that can occur while parsing.

Printing is error-free, except for IO errors. Therefore when printing, Rust’s std::io::Error is used.

Variants

IOError(Error)

An I/O error.

ColumnParseError

Parsing error when parsing the column into the expected type.

UnexpectedEndOfLine

The line was ended, but it was not expected (e.g. further columns are expected instead).

UnexpectedEndOfFile

The file was ended, but it was not expected (e.g. further columns are expected instead).

UnexpectedCharacter

An unexpected character was found.

UnexpectedOptionalColumn

An optional column with an unexpected name or type was found.

Fields

column_header: String

The header of the column, or a part of it. The header is the name and type.

MalformedCigar

A cigar string could not be parsed.

MalformedAlignmentDifference

An alignment difference string could not be parsed.

Message(String)

Quick and dirty: simply use strings to report errors.

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl From<Error> for Error

fn from(error: Error) -> Self

Converts to this type from the input type.