Struct http::uri::Scheme

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pub struct Scheme { /* fields omitted */ }

[−] Expand description

Represents the scheme component of a URI

Methods

impl Scheme[−]

pub const HTTP: Scheme[−][−]

HTTP protocol scheme

pub const HTTPS: Scheme[−][−]

HTTP protocol over TLS.

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

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[−]

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[−]

Converts this Scheme back to a sequence of bytes

Trait Implementations

impl HttpTryFrom<Bytes> for Scheme[+]

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type Error = InvalidUriBytes

Associated error with the conversion this implementation represents.

fn try_from(bytes: Bytes) -> Result<Self, Self::Error>

impl<'a> HttpTryFrom<&'a [u8]> for Scheme[+]

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type Error = InvalidUri

Associated error with the conversion this implementation represents.

fn try_from(s: &'a [u8]) -> Result<Self, Self::Error>

impl<'a> HttpTryFrom<&'a str> for Scheme[+]

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type Error = InvalidUri

Associated error with the conversion this implementation represents.

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

impl HttpTryFrom<Scheme> for Scheme[+]

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type Error = Error

Associated error with the conversion this implementation represents.

fn try_from(t: Self) -> Result<Self, Self::Error>

impl PartialEq<Scheme> for Scheme[+]

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

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

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#[must_use]

fn ne(&self, other: &Rhs) -> bool[−]

This method tests for !=.

impl PartialEq<str> for Scheme[+]

Case-insensitive equality

Examples

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

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fn eq(&self, other: &str) -> bool[−]

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

[+] Expand attributes

#[must_use]

fn ne(&self, other: &Rhs) -> bool[−]

This method tests for !=.

impl PartialEq<Scheme> for str[+]

Case-insensitive equality

[+] Show hidden undocumented items

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

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

[+] Expand attributes

#[must_use]

fn ne(&self, other: &Rhs) -> bool[−]

This method tests for !=.

impl AsRef<str> for Scheme[+]

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fn as_ref(&self) -> &str[−]

Performs the conversion.

impl Clone for Scheme[+]

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fn clone(&self) -> Scheme[−]

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)[−]

Performs copy-assignment from source.

impl From<Scheme> for Bytes[+]

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fn from(src: Scheme) -> Self[−]

Performs the conversion.

impl Eq for Scheme

impl Debug for Scheme[+]

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

Formats the value using the given formatter.

impl Display for Scheme[+]

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

Formats the value using the given formatter.

impl Hash for Scheme[+]

Case-insensitive hashing

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

Feeds this value into the given [Hasher].

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

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

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>[−]

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