Enum PGNError 

#[non_exhaustive]
pub enum PGNError {
    InvalidFen(FenError),
    InvalidPgn(String),
    NoSuchFile(Error),
    InvalidMetadata(PGNMetadataError),
    InvalidVariant(String),
}

An error that occurs when parsing a PGN string

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

InvalidFen(FenError)

The FEN string is invalid

InvalidPgn(String)

The PGN string is invalid

NoSuchFile(Error)

The file does not exist

InvalidMetadata(PGNMetadataError)

The metadata is invalid

InvalidVariant(String)

The variant does not exists

Trait Implementations

impl Debug for PGNError

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

Formats the value using the given formatter.

impl Display for PGNError

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

Formats the value using the given formatter.

impl Error for PGNError

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 PGNError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<FenError> for PGNError

fn from(source: FenError) -> Self

Converts to this type from the input type.

impl From<PGNMetadataError> for PGNError

fn from(source: PGNMetadataError) -> Self

Converts to this type from the input type.