Enum rlifesrc_lib::Error

pub enum Error {
    SetCellError(Coord),
    ParseRuleError(ParseRuleError),
    B0S8Error,
    SquareWorldError,
    DiagonalWidthError,
    NonPositiveError,
}

All kinds of errors in this crate.

Variants

SetCellError(Coord)

Unable to set a cell.

ParseRuleError(ParseRuleError)

Invalid rule.

B0S8Error

B0S8 rules are not supported yet. Please use the inverted rule.

SquareWorldError

Symmetry or transformation requires the world to be square.

DiagonalWidthError

Symmetry or transformation requires the world to have no diagonal width.

NonPositiveError

Width / height / period should be positive.

Trait Implementations

impl Clone for Error

fn clone(&self) -> Error

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Eq for Error

impl Error for Error

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

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

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

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

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

pub fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<ParseRuleError> for Error

fn from(source: ParseRuleError) -> Self

Performs the conversion.

impl PartialEq<Error> for Error

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl StructuralEq for Error

impl StructuralPartialEq for Error