Struct ParseAssocError 

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

Error type returned when parsing an Assoc from a string fails.

This error indicates that the provided input string does not correspond to any known associativity variant ("none", "left", or "right").

Trait Implementations

impl Clone for ParseAssocError

fn clone(&self) -> ParseAssocError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ParseAssocError

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

Formats the value using the given formatter.

impl Display for ParseAssocError

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

Formats the error message indicating the invalid associativity string.

impl Error for ParseAssocError

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.