Struct ipnet::PrefixLenError

[+] Show declaration

pub struct PrefixLenError;

[−] Expand description

An error which can be returned when the prefix length is invalid.

Valid prefix lengths are 0 to 32 for IPv4 and 0 to 128 for IPv6.

Trait Implementations

impl Clone for PrefixLenError[+]

[+] Show hidden undocumented items

fn clone(&self) -> PrefixLenError[−]

Returns a copy of the value.

pub fn clone_from(&mut self, source: &Self)[−]

Performs copy-assignment from source.

impl Debug for PrefixLenError[+]

[+] Show hidden undocumented items

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

Formats the value using the given formatter.

impl Display for PrefixLenError[+]

[+] Show hidden undocumented items

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

Formats the value using the given formatter.

impl Eq for PrefixLenError

impl Error for PrefixLenError[+]

[+] Show hidden undocumented items

fn description(&self) -> &str[−]

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl PartialEq<PrefixLenError> for PrefixLenError[+]

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

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

[+] Expand attributes

#[must_use]pub fn ne(&self, other: &Rhs) -> bool[−]

This method tests for !=.

impl StructuralEq for PrefixLenError

impl StructuralPartialEq for PrefixLenError