Struct http::uri::Scheme

[+] Show declaration

pub struct Scheme { /* fields omitted */ }

[−] Expand description

Represents the scheme component of a URI

Methods

impl Scheme

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pub const HTTP: Scheme

HTTP: Scheme = Scheme{inner: Scheme2::Standard(Protocol::Http),}

HTTP protocol scheme

pub const HTTPS: Scheme

HTTPS: Scheme = Scheme{inner: Scheme2::Standard(Protocol::Https),}

HTTP protocol over TLS.

pub fn from_shared(s: Bytes) -> Result<Self, InvalidUriBytes>

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Attempt to convert a Scheme from Bytes

This function will be replaced by a TryFrom implementation once the trait lands in stable.

Examples

extern crate bytes;

use bytes::Bytes;

let bytes = Bytes::from("http");
let scheme = Scheme::from_shared(bytes).unwrap();

assert_eq!(scheme.as_str(), "http");

pub fn as_str(&self) -> &str

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Return a str representation of the scheme

Examples

let scheme: Scheme = "http".parse().unwrap();
assert_eq!(scheme.as_str(), "http");

pub fn into_bytes(self) -> Bytes

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Converts this Scheme back to a sequence of bytes

Trait Implementations

impl Clone for Scheme

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fn clone(&self) -> Scheme

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Returns a copy of the value.

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

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Performs copy-assignment from source.

impl FromStr for Scheme

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type Err = InvalidUri

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

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Parses a string s to return a value of this type.

impl From<Scheme> for Bytes

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fn from(src: Scheme) -> Self

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Performs the conversion.

impl Debug for Scheme

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

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Formats the value using the given formatter.

impl Display for Scheme

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

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Formats the value using the given formatter.

impl AsRef<str> for Scheme

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fn as_ref(&self) -> &str

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Performs the conversion.

impl PartialEq for Scheme

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

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This method tests for self and other values to be equal, and is used by ==.

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

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This method tests for !=.

impl Eq for Scheme

impl PartialEq<str> for Scheme

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Case-insensitive equality

Examples

let scheme: Scheme = "HTTP".parse().unwrap();
assert_eq!(scheme, *"http");

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

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This method tests for self and other values to be equal, and is used by ==.

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

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This method tests for !=.

impl PartialEq<Scheme> for str

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Case-insensitive equality

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

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This method tests for self and other values to be equal, and is used by ==.

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

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This method tests for !=.

impl Hash for Scheme

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Case-insensitive hashing

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

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Feeds this value into the given [Hasher].

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

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Feeds a slice of this type into the given [Hasher].