Struct Scheme 

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

URL scheme, e.g. https.

Comparison and hashing are ASCII case-insensitive. Schemes of a parsed Url are always lowercase.

Implementations

impl Scheme

pub const fn as_str(&self) -> &str

Returns the component as a string slice.

impl Scheme

pub const HTTP: &'static Scheme

http

pub const HTTPS: &'static Scheme

https

pub const WS: &'static Scheme

ws

pub const WSS: &'static Scheme

wss

pub const AMQP: &'static Scheme

amqp

pub const AMQPS: &'static Scheme

amqps

pub const MQTT: &'static Scheme

mqtt

pub const MQTTS: &'static Scheme

mqtts

pub fn new(src: &str) -> Result<&Scheme, InvalidUrl>

Validates a scheme: ALPHA *( ALPHA / DIGIT / "+" / "-" / "." ).

use urly::{ErrorKind, Scheme};

assert_eq!(Scheme::new("HTTPS").unwrap(), Scheme::HTTPS);
assert_eq!(Scheme::new("1http").unwrap_err().kind(), ErrorKind::InvalidScheme);

pub fn default_port(&self) -> Option<u16>

Returns the default port of well-known schemes.

use urly::Scheme;

assert_eq!(Scheme::HTTPS.default_port(), Some(443));
assert_eq!(Scheme::MQTTS.default_port(), Some(8883));
assert_eq!(Scheme::new("foo").unwrap().default_port(), None);

Trait Implementations

impl AsRef<str> for Scheme

fn as_ref(&self) -> &str

Converts this type into a shared reference of the (usually inferred) input type.

impl Debug for Scheme

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

Formats the value using the given formatter.

impl Display for Scheme

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

Formats the value using the given formatter.

impl Eq for Scheme

impl Hash for Scheme

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

Feeds this value into the given Hasher.

impl PartialEq for Scheme

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

Equality operator ==.

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

Inequality operator !=.

impl PartialEq<Scheme> for str

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

Equality operator ==.

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

Inequality operator !=.

impl PartialEq<str> for Scheme

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

Equality operator ==.

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

Inequality operator !=.

impl<'a> TryFrom<&'a str> for &'a Scheme

type Error = InvalidUrl

The type returned in the event of a conversion error.

fn try_from(s: &'a str) -> Result<Self, Self::Error>

Performs the conversion.