Struct encode_unicode::error::EmptyStrError

pub struct EmptyStrError;

Cannot create an Utf8Char or Utf16Char from the first codepoint of a str, because there are none.

Trait Implementations

impl Clone for EmptyStrError

fn clone(&self) -> EmptyStrError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for EmptyStrError

impl Debug for EmptyStrError

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

Formats the value using the given formatter.

impl Display for EmptyStrError

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

Formats the value using the given formatter.

impl Eq for EmptyStrError

impl Error for EmptyStrError

fn description(&self) -> &'static 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<EmptyStrError> for EmptyStrError

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

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

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

This method tests for !=.

impl StructuralEq for EmptyStrError

impl StructuralPartialEq for EmptyStrError