Struct ParseSquareError 

pub struct ParseSquareError;

Reports that a string is not exactly one valid file and one valid rank.

Examples

use chessnut_move::protocol::{File, Rank, Square};

assert_eq!("e4".parse::<Square>(), Ok(Square::new(File::E, Rank::Four)));
assert!("e9".parse::<Square>().is_err());

Trait Implementations

impl Clone for ParseSquareError

fn clone(&self) -> ParseSquareError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ParseSquareError

impl Debug for ParseSquareError

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

Formats the value using the given formatter.

impl Display for ParseSquareError

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

Formats the value using the given formatter.

impl Eq for ParseSquareError

impl Error for ParseSquareError

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 ParseSquareError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ParseSquareError