Enum EscapeError 

pub enum EscapeError {
    TrailingBackslash {
        pos: usize,
    },
    UnknownEscape {
        pos: usize,
        ch: char,
    },
    ShortHex {
        pos: usize,
    },
    BadHex {
        pos: usize,
    },
}

Errors produced by decode_bytes_escape.

pos is a 0-based byte offset into the input string.

Variants

TrailingBackslash

The input ended with a lone backslash, e.g. "abc\\".

Fields

pos: usize

UnknownEscape

Backslash followed by an unknown character, e.g. "\\q".

Fields

pos: usize

ch: char

ShortHex

\xNN escape with fewer than two hex digits available, e.g. "\\x4".

Fields

pos: usize

BadHex

\xNN escape with a non-hex digit, e.g. "\\xZ1".

Fields

pos: usize

Trait Implementations

impl Clone for EscapeError

fn clone(&self) -> EscapeError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EscapeError

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

Formats the value using the given formatter.

impl Display for EscapeError

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

Formats the value using the given formatter.

impl Error for EscapeError

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 EscapeError

fn eq(&self, other: &EscapeError) -> 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 EscapeError

impl StructuralPartialEq for EscapeError