Enum rust_version::ParseBetaError

pub enum ParseBetaError<'a> {
    Format(&'a [u8]),
    Number(&'a [u8]),
    Overflow(&'a [u8]),
}

Error encountered when parsing a BetaNum.

Variants

Format(&'a [u8])

The string wasn't "beta" or "beta.N".

Number(&'a [u8])

The number in "beta.N" could not be parsed as a positive number.

Overflow(&'a [u8])

The number in "beta.N" was too large.

Trait Implementations

impl<'a> Clone for ParseBetaError<'a>

fn clone(&self) -> ParseBetaError<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Copy for ParseBetaError<'a>

impl<'a> Eq for ParseBetaError<'a>

impl<'a> PartialEq for ParseBetaError<'a>

fn eq(&self, __arg_0: &ParseBetaError<'a>) -> bool

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

fn ne(&self, __arg_0: &ParseBetaError<'a>) -> bool

This method tests for !=.

impl<'a> Hash for ParseBetaError<'a>

fn hash<__H: Hasher>(&self, __arg_0: &mut __H)

Feeds this value into the given [Hasher].

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given [Hasher].

impl<'a> Debug for ParseBetaError<'a>

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

Formats the value using the given formatter.

impl<'a> Display for ParseBetaError<'a>

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

Formats the value using the given formatter.

impl<'a> Error for ParseBetaError<'a>

fn description(&self) -> &str

A short description of the error.

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

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