Struct EncodingError 

pub struct EncodingError { /* private fields */ }

Errors which can occur when attempting to interpret a sequence of u8 as a string.

As such, the from_slice function for both Cesu8Str and JavaStr make use of this error.

Implementations

impl EncodingError

pub fn valid_up_to(&self) -> usize

Returns the index in the given string up to which valid CESU-8 or Java CESU-8 was verified.

It is the maximum index such that from_slice of either Cesu8Str or JavaStr would return Ok(_).

pub fn error_len(&self) -> Option<NonZeroU8>

Provides more information about the failure:

• None: the end of the input was reached unexpectedly. self.valid_up_to() is 1 to 6 bytes from the end of the input. If a byte stream (such as a file or network socket) is being decoded incrementally, this could be a valid char whose UTF-8 byte sequence is spanning multiple chunks.
• Some(len): an unexpected byte was encountered. The length provided is that of the invalid byte seqence that starts at the index given by valid_up_to().

Trait Implementations

impl Clone for EncodingError

fn clone(&self) -> EncodingError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for EncodingError

impl Debug for EncodingError

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

Formats the value using the given formatter.

impl Display for EncodingError

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

Formats the value using the given formatter.

impl Eq for EncodingError

impl PartialEq for EncodingError

fn eq(&self, other: &EncodingError) -> 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 StructuralPartialEq for EncodingError