Enum ip_network::IpNetworkError

[−] Show declaration

pub enum IpNetworkError {
    NetmaskError(u8),
    HostBitsSet,
}

[−] Expand description

Errors when creating new IPv4 or IPv6 networks.

Variants

NetmaskError(u8)

[−] Expand description

Network mask is bigger than possible for given IP version (32 for IPv4, 128 for IPv6).

HostBitsSet

[−] Expand description

Host bits are set in given network IP address.

Trait Implementations

impl Debug for IpNetworkError[+]

[+] Show hidden undocumented items

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

Formats the value using the given formatter.

impl Display for IpNetworkError[+]

[+] Show hidden undocumented items

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

Formats the value using the given formatter.

impl Error for IpNetworkError[+]

[+] Show hidden undocumented items

pub fn source(&self) -> Option<&(dyn Error + 'static)>[−]

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

pub fn backtrace(&self) -> Option<&Backtrace>[−]

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred.

pub fn description(&self) -> &str[−]

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl PartialEq<IpNetworkError> for IpNetworkError[+]

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fn eq(&self, other: &IpNetworkError) -> bool[−]

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

fn ne(&self, other: &IpNetworkError) -> bool[−]

This method tests for !=.

impl StructuralPartialEq for IpNetworkError