Enum parse_hosts::DataParseError

pub enum DataParseError {
    NoInternalSpace,
    HostWasIp(Ipv4Addr),
    BadHost(char, String),
    BadIp(AddrParseError, String),
}

Error parsing a line in /etc/hosts.

Variants

NoInternalSpace

The line didn't have a space between the host and IP.

This includes any line that doesn't have an internal space; the host and IP are not actually checked.

HostWasIp(Ipv4Addr)

The given host was actually an IPv4 address.

BadHost(char, String)

The given host had an invalid character.

BadIp(AddrParseError, String)

The IP failed to parse.

Trait Implementations

impl Clone for DataParseError

fn clone(&self) -> DataParseError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DataParseError

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Eq for DataParseError

impl PartialEq for DataParseError

fn eq(&self, __arg_0: &DataParseError) -> bool

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

fn ne(&self, __arg_0: &DataParseError) -> bool

This method tests for !=.

impl Error for DataParseError

fn description(&self) -> &str

A short description of the error.

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

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

impl Display for DataParseError

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

Formats the value using the given formatter.