Struct Class 

pub struct Class(/* private fields */);

A set of byte classes, for all and the scanning functions.

The named constants are the classes of dev/PLAN.md section 7.1.

Examples

use parse_net::class::Class;

let host_chars = Class::UNRESERVED.union(Class::SUB_DELIM);
assert!(host_chars.contains(b'!') && !host_chars.contains(b'/'));

Implementations

impl Class

pub const TCHAR: Self

tchar (RFC 9110 section 5.6.2).

pub const VCHAR: Self

VCHAR: 0x21 to 0x7E (RFC 5234).

pub const OBS_TEXT: Self

obs-text: 0x80 to 0xFF (RFC 9110 section 5.5).

pub const FIELD_TEXT: Self

field-vchar / SP / HTAB (RFC 9110 section 5.5).

pub const QDTEXT: Self

qdtext (RFC 9110 section 5.6.4).

pub const CTEXT: Self

ctext (RFC 9110 section 5.6.5).

pub const QUOTED_PAIR: Self

The byte after \ in a quoted-pair: HTAB / SP / VCHAR / obs-text.

pub const ETAGC: Self

etagc (RFC 9110 section 8.8.3).

pub const ATTR_CHAR: Self

attr-char (RFC 8187 section 3.2.1).

pub const MIME_TOKEN: Self

The MIME token characters (RFC 2045 section 5.1); unlike tchar, they include { and }.

pub const UNRESERVED: Self

unreserved (RFC 3986 section 2.3).

pub const SUB_DELIM: Self

sub-delims (RFC 3986 section 2.2).

pub const PCHAR_NO_PCT: Self

unreserved / sub-delims / ":" / "@": pchar without pct-encoded.

pub const URI_TARGET: Self

pchar / "/" / "?" plus %: the characters of a request target.

pub const HEXDIG: Self

HEXDIG, either case.

pub const SF_KEY_START: Self

The first byte of a Structured Field key: lcalpha / "*".

pub const SF_KEY: Self

A Structured Field key byte: lcalpha / DIGIT / "_" / "-" / "." / "*".

pub const SF_TOKEN: Self

A Structured Field token byte after the first: tchar / ":" / "/".

pub const SF_STRING: Self

An unescaped Structured Field string byte: %x20-21 / %x23-5B / %x5D-7E.

pub const TOKEN68: Self

A token68 byte (RFC 9110 section 11.2), without the = padding.

pub const BASE64: Self

The base64 alphabet (RFC 4648 section 4), without the = padding.

pub const ATEXT: Self

atext (RFC 5322 section 3.2.3).

pub const BCHAR_NOSPACE: Self

bcharsnospace (RFC 2046 section 5.1.1).

pub const COOKIE_OCTET: Self

cookie-octet (rfc6265bis section 4.1.1), for cookie-net.

pub const AV_OCTET: Self

Cookie attribute value bytes (rfc6265bis section 4.1.1), for cookie-net.

pub const fn contains(self, b: u8) -> bool

Whether b is in this class.

pub const fn union(self, other: Self) -> Self

A class holding the bytes of both.

Trait Implementations

impl Clone for Class

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Class

impl Debug for Class

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

Formats the value using the given formatter.

impl Eq for Class

impl Hash for Class

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 Class

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Class