Struct ParseFixityError 

pub struct ParseFixityError(/* private fields */);

Error type returned when parsing a Fixity from a string fails.

This error indicates that the provided input string does not correspond to any known fixity variant ("fun", "prefix", "infix", or "postfix").

Trait Implementations

impl Clone for ParseFixityError

fn clone(&self) -> ParseFixityError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ParseFixityError

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

Formats the value using the given formatter.

impl Display for ParseFixityError

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

Formats the error message indicating the invalid fixity string.

impl Error for ParseFixityError

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.