Struct domain::base::octets::FormError

pub struct FormError(_);

A formatting error occured.

This is a generic error for all kinds of error cases that result in data not being accepted. For diagnostics, the error is being given a static string describing the error.

Implementations

impl FormError

pub fn new(msg: &'static str) -> Self

Creates a new form error value with the given diagnostics string.

Trait Implementations

impl Clone for FormError

fn clone(&self) -> FormError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for FormError

impl Debug for FormError

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

Formats the value using the given formatter.

impl Display for FormError

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

Formats the value using the given formatter.

impl Eq for FormError

impl Error for FormError

fn source(&self) -> Option<&(dyn Error + 'static)>

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

fn backtrace(&self) -> Option<&Backtrace>

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

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

fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

if let Err(e) = "xc".parse::<u32>() { // Print e itself, no need for description(). eprintln!("Error: {}", e); }

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<DnameError> for FormError

fn from(err: DnameError) -> FormError

Performs the conversion.

impl From<FormError> for ParseError

fn from(err: FormError) -> Self

Performs the conversion.

impl PartialEq<FormError> for FormError

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

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

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

This method tests for !=.

impl StructuralEq for FormError

impl StructuralPartialEq for FormError