Enum ParsePtnError

pub enum ParsePtnError {
    Tag(ParseTagError),
    Move(ParseMoveError),
    IncompleteMoveNum,
    UnclosedComment,
    GarbageAfterResult,
}

Error returned when something goes wrong during the parsing of a Ptn.

Variants

Tag(ParseTagError)

Wrapper variant for ParseTagError. Returned if something is wrong with a tag.

Move(ParseMoveError)

Wrapper variant for ParseMoveError. Returned if there is an issue with one of the moves.

IncompleteMoveNum

Returned when the Ptn ends with a number without a dot. This kind of error is not returned if there is an issue with the move numbers in the middle of the PTN. Instead that number will parsed as a move, and if it is not a valid move, then the Move variant of this error will be returned instead.

UnclosedComment

Returned when the PTN ends while still in comment mode. This happens if a comment is opened, but not closed.

GarbageAfterResult

Returned if there is non-whitespace text after a game result.

Trait Implementations

impl Clone for ParsePtnError

fn clone(&self) -> ParsePtnError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ParsePtnError

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

Formats the value using the given formatter.

impl Display for ParsePtnError

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

Formats the value using the given formatter.

impl Error for ParsePtnError

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<ParseMoveError> for ParsePtnError

fn from(value: ParseMoveError) -> Self

Converts to this type from the input type.

impl From<ParseTagError> for ParsePtnError

fn from(value: ParseTagError) -> Self

Converts to this type from the input type.

impl Hash for ParsePtnError

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for ParsePtnError

fn cmp(&self, other: &ParsePtnError) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for ParsePtnError

fn eq(&self, other: &ParsePtnError) -> 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 PartialOrd for ParsePtnError

fn partial_cmp(&self, other: &ParsePtnError) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for ParsePtnError

impl Eq for ParsePtnError

impl StructuralPartialEq for ParsePtnError