Struct NulError

pub struct NulError { /* private fields */ }

Error information about a failed string conversion due to an interior NUL in the source data.

Implementations

impl NulError

pub fn nul_position(&self) -> usize

Returns the position of the first NUL byte in the byte sequence that was attempted to convert to CStrBuf.

pub fn into_bytes(self) -> Vec<u8>

Consumes this error and returns the bytes that were attempted to make a C string with.

Trait Implementations

impl Debug for NulError

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

Formats the value using the given formatter.

impl Display for NulError

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

Formats the value using the given formatter.

impl Error for NulError

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 From<NulError> for Error

fn from(err: NulError) -> IoError

Converts to this type from the input type.