Struct Utf8Error

pub struct Utf8Error { /* private fields */ }

A UTF-8 validation error.

This occurs when attempting to convert a ByteRecord into a StringRecord.

The error includes the index of the field that failed validation, and the last byte at which valid UTF-8 was verified.

Implementations

impl Utf8Error

pub fn field(&self) -> usize

The field index of a byte record in which UTF-8 validation failed.

pub fn valid_up_to(&self) -> usize

The index into the given field up to which valid UTF-8 was verified.

Trait Implementations

impl Clone for Utf8Error

fn clone(&self) -> Utf8Error

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Utf8Error

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

Formats the value using the given formatter.

impl Display for Utf8Error

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

Formats the value using the given formatter.

impl Error for Utf8Error

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

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

fn description(&self) -> &str

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

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 PartialEq for Utf8Error

fn eq(&self, other: &Utf8Error) -> 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 Eq for Utf8Error

impl StructuralPartialEq for Utf8Error