Struct shakmaty::PositionError

pub struct PositionError<P> { /* fields omitted */ }

Error when trying to create a Position from an illegal Setup.

Implementations

impl<P> PositionError<P>

pub fn ignore_invalid_castling_rights(self) -> Result<P, Self>

pub fn ignore_invalid_ep_square(self) -> Result<P, Self>

pub fn ignore_impossible_material(self) -> Result<P, Self>

Get the position, even if the material configuration cannot be reached with any sequence of legal moves. Note that other programs may not work with too much material.

pub fn kinds(&self) -> PositionErrorKinds

Trait Implementations

impl<P> Debug for PositionError<P>

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

Formats the value using the given formatter.

impl<P> Display for PositionError<P>

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

Formats the value using the given formatter.

impl<P> Error for PositionError<P>

fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any.

fn backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred.

fn cause(&self) -> Option<&dyn Error>

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting