Struct NulError

pub struct NulError<C: UChar>(/* private fields */);

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.

Implementations

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: Clone + UChar> Clone for NulError<C>

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

Returns a duplicate of the value.

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

Performs copy-assignment from source.

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

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

Formats the value using the given formatter.

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

👎Deprecated since 1.42.0: use the Display impl or to_string()

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

Returns the lower-level source of this error, if any.

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

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

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

Provides type-based access to context intended for error reports.

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

fn into(self) -> Vec<C>

Converts this type into the (usually inferred) input type.

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

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

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

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