Enum ParseErrorCause

#[non_exhaustive]
pub enum ParseErrorCause {
    Expected(&'static str),
    Other(&'static str),
}

Cause of the parsing error. Should be lightweight so that it can be quickly discarded.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Expected(&'static str)

Expected a specific string, but it was not found.

Other(&'static str)

Other error, described by a string.

Trait Implementations

impl Clone for ParseErrorCause

fn clone(&self) -> ParseErrorCause

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ParseErrorCause

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

Formats the value using the given formatter.

impl Display for ParseErrorCause

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

Formats the value using the given formatter.

impl PartialEq for ParseErrorCause

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for ParseErrorCause

impl Eq for ParseErrorCause

impl StructuralPartialEq for ParseErrorCause