Enum ParseError

pub enum ParseError {
    Empty,
    InvalidUtf8(Utf8Error),
    MissingFileFormat,
    UnexpectedFileFormat,
    InvalidRecord(ParseError),
    DuplicateInfoId(String),
    DuplicateFilterId(String),
    DuplicateFormatId(String),
    DuplicateAlternativeAlleleId(String),
    DuplicateContigId(String),
    InvalidRecordValue(AddError),
    MissingHeader,
    InvalidHeader(String, String),
    DuplicateSampleName(String),
    ExpectedEof,
    StringMapPositionMismatch((usize, String), (usize, String)),
}

An error returned when a raw VCF header fails to parse.

Variants

Empty

The input is empty.

InvalidUtf8(Utf8Error)

The input contains invalid UTF-8.

MissingFileFormat

The file format (fileformat) is missing.

UnexpectedFileFormat

The file format (fileformat) appears other than the first line.

InvalidRecord(ParseError)

A record is invalid.

DuplicateInfoId(String)

An info ID is duplicated.

DuplicateFilterId(String)

A filter ID is duplicated.

DuplicateFormatId(String)

A format ID is duplicated.

DuplicateAlternativeAlleleId(String)

An alternative allele ID is duplicated.

DuplicateContigId(String)

A contig ID is duplicated.

InvalidRecordValue(AddError)

A record has an invalid value.

MissingHeader

The header is missing.

InvalidHeader(String, String)

The header is invalid.

DuplicateSampleName(String)

A sample name is duplicated.

§ 1.5 Header line syntax (2021-01-13): “Duplicate sample IDs are not allowed.”

ExpectedEof

More data unexpectedly appears after the header header (#CHROM…).

StringMapPositionMismatch((usize, String), (usize, String))

The position of the entry in the string match does not match the absolute position defined by the IDX field of a record.

Trait Implementations

impl Clone for ParseError

fn clone(&self) -> ParseError

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ParseError

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

Formats the value using the given formatter.

impl Display for ParseError

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

Formats the value using the given formatter.

impl Error for ParseError

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 PartialEq for ParseError

fn eq(&self, other: &ParseError) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for ParseError

impl StructuralPartialEq for ParseError