Struct widestring::NulError

pub struct NulError<C: UChar>(_, _);

An error returned from UCString to indicate that an invalid nul value was found.

The error indicates the position in the vector where the nul value was found, as well as returning the ownership of the invalid vector.

Methods

impl<C: UChar> NulError<C>

pub fn nul_position(&self) -> usize

Returns the position of the nul value in the slice that was provided to U16CString.

pub fn into_vec(self) -> Vec<C>

Consumes this error, returning the underlying vector of u16 values which generated the error in the first place.

Trait Implementations

impl<C: Debug + UChar> Debug for NulError<C>

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

Formats the value using the given formatter.

impl<C: Clone + UChar> Clone for NulError<C>

fn clone(&self) -> NulError<C>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<C: PartialEq + UChar> PartialEq for NulError<C>

fn eq(&self, other: &NulError<C>) -> bool

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

fn ne(&self, other: &NulError<C>) -> bool

This method tests for !=.

impl<C: Eq + UChar> Eq for NulError<C>

impl<C: UChar> Into<Vec<C>> for NulError<C>

fn into(self) -> Vec<C>

Performs the conversion.

impl<C: UChar> Display for NulError<C>

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

Formats the value using the given formatter.

impl<C: UChar> Error for NulError<C>

fn description(&self) -> &str

This method is soft-deprecated.

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

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