Struct num::rational::ParseRatioError

pub struct ParseRatioError { /* fields omitted */ }

Trait Implementations

impl Error for ParseRatioError

fn description(&self) -> &str

This method is soft-deprecated.

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

Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

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

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 ocurred.

impl Display for ParseRatioError

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

Formats the value using the given formatter.

impl PartialEq<ParseRatioError> for ParseRatioError

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

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

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

This method tests for !=.

impl Debug for ParseRatioError

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

Formats the value using the given formatter.

impl Clone for ParseRatioError

fn clone(&self) -> ParseRatioError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for ParseRatioError