Struct StringRepr

pub struct StringRepr {
    pub encoding: StrEncoding,
    pub endianness: Endianness,
    pub len: StrLen,
}

Controls the binary representation of strings. Specifically, controls the StrEncoding of strings and chars and the Endianness in which the encoded bytes are ordered.

Keep in mind not all encodings support null terminated strings, because the encoding format may have the capability to contain nulls.
In such cases, the encoding process will produce an error in case the encoded string contains null characters, and the end of the string is encoded as a sequence of nulls of the appropriate length (1 byte for UTF-8 and ASCII, 2 bytes for UTF-16, 4 bytes for UTF-32)

Fields

encoding: StrEncoding

endianness: Endianness

len: StrLen

Implementations

impl StringRepr

pub const fn new() -> Self

Returns the default string representation: utf-8, length-prefixed, little_endian

pub const fn str_encoding(self, str_encoding: StrEncoding) -> Self

Sets the string encoding, then returns self.

pub const fn endianness(self, endiannes: Endianness) -> Self

Sets the endianness, then returns self.

pub const fn len_encoding(self, len_encoding: StrLen) -> Self

Sets the string length encoding, then returns self.

Trait Implementations

impl Clone for StringRepr

fn clone(&self) -> StringRepr

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StringRepr

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

Formats the value using the given formatter.

impl Default for StringRepr

fn default() -> Self

Returns the “default value” for a type.

impl Display for StringRepr

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

Formats the value using the given formatter.

impl Hash for StringRepr

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 PartialEq for StringRepr

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

Tests for self and other values to be equal, and is used by ==.

const 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 Copy for StringRepr

impl Eq for StringRepr

impl StructuralPartialEq for StringRepr