Struct Lossy 

pub struct Lossy<'a>(pub &'a [u8]);

Displays bytes that may not be valid UTF-8, without allocating.

Valid UTF-8 sequences are written as they are and every byte of an invalid sequence is written as a \xNN escape, e.g. caf\xE9 for the Latin-1 encoding of café. It is used by the Display implementation of Error::InvalidUtf8.

use getargs_derive::Lossy;

assert_eq!(Lossy(b"caf\xE9.txt").to_string(), "caf\\xE9.txt");
assert_eq!(Lossy("café".as_bytes()).to_string(), "café");

Tuple Fields

0: &'a [u8]

Trait Implementations

impl<'a> Clone for Lossy<'a>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Copy for Lossy<'a>

impl<'a> Debug for Lossy<'a>

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

Formats the value using the given formatter.

impl Display for Lossy<'_>

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

Formats the value using the given formatter.

impl<'a> Eq for Lossy<'a>

impl<'a> Hash for Lossy<'a>

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<'a> PartialEq for Lossy<'a>

fn eq(&self, other: &Self) -> bool

Equality operator ==.

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

Inequality operator !=.

impl<'a> StructuralPartialEq for Lossy<'a>