| <!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Source of the Rust file `/root/.cargo/registry/src/github.com-1ecc6299db9ec823/http-0.2.9/src/uri/path.rs`."><meta name="keywords" content="rust, rustlang, rust-lang"><title>path.rs - source</title><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../SourceSerif4-Regular.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../FiraSans-Regular.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../FiraSans-Medium.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../SourceCodePro-Regular.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../SourceSerif4-Bold.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../SourceCodePro-Semibold.ttf.woff2"><link rel="stylesheet" href="../../../normalize.css"><link rel="stylesheet" href="../../../rustdoc.css" id="mainThemeStyle"><link rel="stylesheet" href="../../../ayu.css" disabled><link rel="stylesheet" href="../../../dark.css" disabled><link rel="stylesheet" href="../../../light.css" id="themeStyle"><script id="default-settings" ></script><script src="../../../storage.js"></script><script defer src="../../../source-script.js"></script><script defer src="../../../source-files.js"></script><script defer src="../../../main.js"></script><noscript><link rel="stylesheet" href="../../../noscript.css"></noscript><link rel="alternate icon" type="image/png" href="../../../favicon-16x16.png"><link rel="alternate icon" type="image/png" href="../../../favicon-32x32.png"><link rel="icon" type="image/svg+xml" href="../../../favicon.svg"></head><body class="rustdoc source"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="sidebar"><a class="sidebar-logo" href="../../../http/index.html"><div class="logo-container"><img class="rust-logo" src="../../../rust-logo.svg" alt="logo"></div></a></nav><main><div class="width-limiter"><nav class="sub"><a class="sub-logo-container" href="../../../http/index.html"><img class="rust-logo" src="../../../rust-logo.svg" alt="logo"></a><form class="search-form"><div class="search-container"><span></span><input class="search-input" name="search" autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"><div id="help-button" title="help" tabindex="-1"><a href="../../../help.html">?</a></div><div id="settings-menu" tabindex="-1"><a href="../../../settings.html" title="settings"><img width="22" height="22" alt="Change settings" src="../../../wheel.svg"></a></div></div></form></nav><section id="main-content" class="content"><div class="example-wrap"><pre class="src-line-numbers"><span id="1">1</span> |
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| <span id="523">523</span> |
| <span id="524">524</span> |
| <span id="525">525</span> |
| <span id="526">526</span> |
| <span id="527">527</span> |
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| <span id="531">531</span> |
| <span id="532">532</span> |
| <span id="533">533</span> |
| <span id="534">534</span> |
| <span id="535">535</span> |
| <span id="536">536</span> |
| <span id="537">537</span> |
| <span id="538">538</span> |
| <span id="539">539</span> |
| <span id="540">540</span> |
| <span id="541">541</span> |
| <span id="542">542</span> |
| <span id="543">543</span> |
| <span id="544">544</span> |
| <span id="545">545</span> |
| <span id="546">546</span> |
| <span id="547">547</span> |
| <span id="548">548</span> |
| <span id="549">549</span> |
| <span id="550">550</span> |
| <span id="551">551</span> |
| <span id="552">552</span> |
| <span id="553">553</span> |
| <span id="554">554</span> |
| <span id="555">555</span> |
| <span id="556">556</span> |
| <span id="557">557</span> |
| <span id="558">558</span> |
| <span id="559">559</span> |
| <span id="560">560</span> |
| <span id="561">561</span> |
| <span id="562">562</span> |
| <span id="563">563</span> |
| <span id="564">564</span> |
| </pre><pre class="rust"><code><span class="kw">use </span>std::convert::TryFrom; |
| <span class="kw">use </span>std::str::FromStr; |
| <span class="kw">use </span>std::{cmp, fmt, hash, str}; |
| |
| <span class="kw">use </span>bytes::Bytes; |
| |
| <span class="kw">use super</span>::{ErrorKind, InvalidUri}; |
| <span class="kw">use </span><span class="kw">crate</span>::byte_str::ByteStr; |
| |
| <span class="doccomment">/// Represents the path component of a URI |
| </span><span class="attribute">#[derive(Clone)] |
| </span><span class="kw">pub struct </span>PathAndQuery { |
| <span class="kw">pub</span>(<span class="kw">super</span>) data: ByteStr, |
| <span class="kw">pub</span>(<span class="kw">super</span>) query: u16, |
| } |
| |
| <span class="kw">const </span>NONE: u16 = ::std::u16::MAX; |
| |
| <span class="kw">impl </span>PathAndQuery { |
| <span class="comment">// Not public while `bytes` is unstable. |
| </span><span class="kw">pub</span>(<span class="kw">super</span>) <span class="kw">fn </span>from_shared(<span class="kw-2">mut </span>src: Bytes) -> <span class="prelude-ty">Result</span><<span class="self">Self</span>, InvalidUri> { |
| <span class="kw">let </span><span class="kw-2">mut </span>query = NONE; |
| <span class="kw">let </span><span class="kw-2">mut </span>fragment = <span class="prelude-val">None</span>; |
| |
| <span class="comment">// block for iterator borrow |
| </span>{ |
| <span class="kw">let </span><span class="kw-2">mut </span>iter = src.as_ref().iter().enumerate(); |
| |
| <span class="comment">// path ... |
| </span><span class="kw">for </span>(i, <span class="kw-2">&</span>b) <span class="kw">in </span><span class="kw-2">&mut </span>iter { |
| <span class="comment">// See https://url.spec.whatwg.org/#path-state |
| </span><span class="kw">match </span>b { |
| <span class="string">b'?' </span>=> { |
| <span class="macro">debug_assert_eq!</span>(query, NONE); |
| query = i <span class="kw">as </span>u16; |
| <span class="kw">break</span>; |
| } |
| <span class="string">b'#' </span>=> { |
| fragment = <span class="prelude-val">Some</span>(i); |
| <span class="kw">break</span>; |
| } |
| |
| <span class="comment">// This is the range of bytes that don't need to be |
| // percent-encoded in the path. If it should have been |
| // percent-encoded, then error. |
| </span><span class="number">0x21 </span>| |
| <span class="number">0x24</span>..=<span class="number">0x3B </span>| |
| <span class="number">0x3D </span>| |
| <span class="number">0x40</span>..=<span class="number">0x5F </span>| |
| <span class="number">0x61</span>..=<span class="number">0x7A </span>| |
| <span class="number">0x7C </span>| |
| <span class="number">0x7E </span>=> {}, |
| |
| <span class="comment">// These are code points that are supposed to be |
| // percent-encoded in the path but there are clients |
| // out there sending them as is and httparse accepts |
| // to parse those requests, so they are allowed here |
| // for parity. |
| // |
| // For reference, those are code points that are used |
| // to send requests with JSON directly embedded in |
| // the URI path. Yes, those things happen for real. |
| </span><span class="string">b'"' </span>| |
| <span class="string">b'{' </span>| <span class="string">b'}' </span>=> {}, |
| |
| <span class="kw">_ </span>=> <span class="kw">return </span><span class="prelude-val">Err</span>(ErrorKind::InvalidUriChar.into()), |
| } |
| } |
| |
| <span class="comment">// query ... |
| </span><span class="kw">if </span>query != NONE { |
| <span class="kw">for </span>(i, <span class="kw-2">&</span>b) <span class="kw">in </span>iter { |
| <span class="kw">match </span>b { |
| <span class="comment">// While queries *should* be percent-encoded, most |
| // bytes are actually allowed... |
| // See https://url.spec.whatwg.org/#query-state |
| // |
| // Allowed: 0x21 / 0x24 - 0x3B / 0x3D / 0x3F - 0x7E |
| </span><span class="number">0x21 </span>| |
| <span class="number">0x24</span>..=<span class="number">0x3B </span>| |
| <span class="number">0x3D </span>| |
| <span class="number">0x3F</span>..=<span class="number">0x7E </span>=> {}, |
| |
| <span class="string">b'#' </span>=> { |
| fragment = <span class="prelude-val">Some</span>(i); |
| <span class="kw">break</span>; |
| } |
| |
| <span class="kw">_ </span>=> <span class="kw">return </span><span class="prelude-val">Err</span>(ErrorKind::InvalidUriChar.into()), |
| } |
| } |
| } |
| } |
| |
| <span class="kw">if let </span><span class="prelude-val">Some</span>(i) = fragment { |
| src.truncate(i); |
| } |
| |
| <span class="prelude-val">Ok</span>(PathAndQuery { |
| data: <span class="kw">unsafe </span>{ ByteStr::from_utf8_unchecked(src) }, |
| query: query, |
| }) |
| } |
| |
| <span class="doccomment">/// Convert a `PathAndQuery` from a static string. |
| /// |
| /// This function will not perform any copying, however the string is |
| /// checked to ensure that it is valid. |
| /// |
| /// # Panics |
| /// |
| /// This function panics if the argument is an invalid path and query. |
| /// |
| /// # Examples |
| /// |
| /// ``` |
| /// # use http::uri::*; |
| /// let v = PathAndQuery::from_static("/hello?world"); |
| /// |
| /// assert_eq!(v.path(), "/hello"); |
| /// assert_eq!(v.query(), Some("world")); |
| /// ``` |
| </span><span class="attribute">#[inline] |
| </span><span class="kw">pub fn </span>from_static(src: <span class="kw-2">&</span><span class="lifetime">'static </span>str) -> <span class="self">Self </span>{ |
| <span class="kw">let </span>src = Bytes::from_static(src.as_bytes()); |
| |
| PathAndQuery::from_shared(src).unwrap() |
| } |
| |
| <span class="doccomment">/// Attempt to convert a `Bytes` buffer to a `PathAndQuery`. |
| /// |
| /// This will try to prevent a copy if the type passed is the type used |
| /// internally, and will copy the data if it is not. |
| </span><span class="kw">pub fn </span>from_maybe_shared<T>(src: T) -> <span class="prelude-ty">Result</span><<span class="self">Self</span>, InvalidUri> |
| <span class="kw">where |
| </span>T: AsRef<[u8]> + <span class="lifetime">'static</span>, |
| { |
| <span class="macro">if_downcast_into!</span>(T, Bytes, src, { |
| <span class="kw">return </span>PathAndQuery::from_shared(src); |
| }); |
| |
| PathAndQuery::try_from(src.as_ref()) |
| } |
| |
| <span class="kw">pub</span>(<span class="kw">super</span>) <span class="kw">fn </span>empty() -> <span class="self">Self </span>{ |
| PathAndQuery { |
| data: ByteStr::new(), |
| query: NONE, |
| } |
| } |
| |
| <span class="kw">pub</span>(<span class="kw">super</span>) <span class="kw">fn </span>slash() -> <span class="self">Self </span>{ |
| PathAndQuery { |
| data: ByteStr::from_static(<span class="string">"/"</span>), |
| query: NONE, |
| } |
| } |
| |
| <span class="kw">pub</span>(<span class="kw">super</span>) <span class="kw">fn </span>star() -> <span class="self">Self </span>{ |
| PathAndQuery { |
| data: ByteStr::from_static(<span class="string">"*"</span>), |
| query: NONE, |
| } |
| } |
| |
| <span class="doccomment">/// Returns the path component |
| /// |
| /// The path component is **case sensitive**. |
| /// |
| /// ```notrust |
| /// abc://username:password@example.com:123/path/data?key=value&key2=value2#fragid1 |
| /// |--------| |
| /// | |
| /// path |
| /// ``` |
| /// |
| /// If the URI is `*` then the path component is equal to `*`. |
| /// |
| /// # Examples |
| /// |
| /// ``` |
| /// # use http::uri::*; |
| /// |
| /// let path_and_query: PathAndQuery = "/hello/world".parse().unwrap(); |
| /// |
| /// assert_eq!(path_and_query.path(), "/hello/world"); |
| /// ``` |
| </span><span class="attribute">#[inline] |
| </span><span class="kw">pub fn </span>path(<span class="kw-2">&</span><span class="self">self</span>) -> <span class="kw-2">&</span>str { |
| <span class="kw">let </span>ret = <span class="kw">if </span><span class="self">self</span>.query == NONE { |
| <span class="kw-2">&</span><span class="self">self</span>.data[..] |
| } <span class="kw">else </span>{ |
| <span class="kw-2">&</span><span class="self">self</span>.data[..<span class="self">self</span>.query <span class="kw">as </span>usize] |
| }; |
| |
| <span class="kw">if </span>ret.is_empty() { |
| <span class="kw">return </span><span class="string">"/"</span>; |
| } |
| |
| ret |
| } |
| |
| <span class="doccomment">/// Returns the query string component |
| /// |
| /// The query component contains non-hierarchical data that, along with data |
| /// in the path component, serves to identify a resource within the scope of |
| /// the URI's scheme and naming authority (if any). The query component is |
| /// indicated by the first question mark ("?") character and terminated by a |
| /// number sign ("#") character or by the end of the URI. |
| /// |
| /// ```notrust |
| /// abc://username:password@example.com:123/path/data?key=value&key2=value2#fragid1 |
| /// |-------------------| |
| /// | |
| /// query |
| /// ``` |
| /// |
| /// # Examples |
| /// |
| /// With a query string component |
| /// |
| /// ``` |
| /// # use http::uri::*; |
| /// let path_and_query: PathAndQuery = "/hello/world?key=value&foo=bar".parse().unwrap(); |
| /// |
| /// assert_eq!(path_and_query.query(), Some("key=value&foo=bar")); |
| /// ``` |
| /// |
| /// Without a query string component |
| /// |
| /// ``` |
| /// # use http::uri::*; |
| /// let path_and_query: PathAndQuery = "/hello/world".parse().unwrap(); |
| /// |
| /// assert!(path_and_query.query().is_none()); |
| /// ``` |
| </span><span class="attribute">#[inline] |
| </span><span class="kw">pub fn </span>query(<span class="kw-2">&</span><span class="self">self</span>) -> <span class="prelude-ty">Option</span><<span class="kw-2">&</span>str> { |
| <span class="kw">if </span><span class="self">self</span>.query == NONE { |
| <span class="prelude-val">None |
| </span>} <span class="kw">else </span>{ |
| <span class="kw">let </span>i = <span class="self">self</span>.query + <span class="number">1</span>; |
| <span class="prelude-val">Some</span>(<span class="kw-2">&</span><span class="self">self</span>.data[i <span class="kw">as </span>usize..]) |
| } |
| } |
| |
| <span class="doccomment">/// Returns the path and query as a string component. |
| /// |
| /// # Examples |
| /// |
| /// With a query string component |
| /// |
| /// ``` |
| /// # use http::uri::*; |
| /// let path_and_query: PathAndQuery = "/hello/world?key=value&foo=bar".parse().unwrap(); |
| /// |
| /// assert_eq!(path_and_query.as_str(), "/hello/world?key=value&foo=bar"); |
| /// ``` |
| /// |
| /// Without a query string component |
| /// |
| /// ``` |
| /// # use http::uri::*; |
| /// let path_and_query: PathAndQuery = "/hello/world".parse().unwrap(); |
| /// |
| /// assert_eq!(path_and_query.as_str(), "/hello/world"); |
| /// ``` |
| </span><span class="attribute">#[inline] |
| </span><span class="kw">pub fn </span>as_str(<span class="kw-2">&</span><span class="self">self</span>) -> <span class="kw-2">&</span>str { |
| <span class="kw">let </span>ret = <span class="kw-2">&</span><span class="self">self</span>.data[..]; |
| <span class="kw">if </span>ret.is_empty() { |
| <span class="kw">return </span><span class="string">"/"</span>; |
| } |
| ret |
| } |
| } |
| |
| <span class="kw">impl</span><<span class="lifetime">'a</span>> TryFrom<<span class="kw-2">&</span><span class="lifetime">'a </span>[u8]> <span class="kw">for </span>PathAndQuery { |
| <span class="kw">type </span>Error = InvalidUri; |
| <span class="attribute">#[inline] |
| </span><span class="kw">fn </span>try_from(s: <span class="kw-2">&</span><span class="lifetime">'a </span>[u8]) -> <span class="prelude-ty">Result</span><<span class="self">Self</span>, <span class="self">Self</span>::Error> { |
| PathAndQuery::from_shared(Bytes::copy_from_slice(s)) |
| } |
| } |
| |
| <span class="kw">impl</span><<span class="lifetime">'a</span>> TryFrom<<span class="kw-2">&</span><span class="lifetime">'a </span>str> <span class="kw">for </span>PathAndQuery { |
| <span class="kw">type </span>Error = InvalidUri; |
| <span class="attribute">#[inline] |
| </span><span class="kw">fn </span>try_from(s: <span class="kw-2">&</span><span class="lifetime">'a </span>str) -> <span class="prelude-ty">Result</span><<span class="self">Self</span>, <span class="self">Self</span>::Error> { |
| TryFrom::try_from(s.as_bytes()) |
| } |
| } |
| |
| <span class="kw">impl</span><<span class="lifetime">'a</span>> TryFrom<Vec<u8>> <span class="kw">for </span>PathAndQuery { |
| <span class="kw">type </span>Error = InvalidUri; |
| <span class="attribute">#[inline] |
| </span><span class="kw">fn </span>try_from(vec: Vec<u8>) -> <span class="prelude-ty">Result</span><<span class="self">Self</span>, <span class="self">Self</span>::Error> { |
| PathAndQuery::from_shared(vec.into()) |
| } |
| } |
| |
| <span class="kw">impl </span>TryFrom<String> <span class="kw">for </span>PathAndQuery { |
| <span class="kw">type </span>Error = InvalidUri; |
| <span class="attribute">#[inline] |
| </span><span class="kw">fn </span>try_from(s: String) -> <span class="prelude-ty">Result</span><<span class="self">Self</span>, <span class="self">Self</span>::Error> { |
| PathAndQuery::from_shared(s.into()) |
| } |
| } |
| |
| <span class="kw">impl </span>TryFrom<<span class="kw-2">&</span>String> <span class="kw">for </span>PathAndQuery { |
| <span class="kw">type </span>Error = InvalidUri; |
| <span class="attribute">#[inline] |
| </span><span class="kw">fn </span>try_from(s: <span class="kw-2">&</span>String) -> <span class="prelude-ty">Result</span><<span class="self">Self</span>, <span class="self">Self</span>::Error> { |
| TryFrom::try_from(s.as_bytes()) |
| } |
| } |
| |
| <span class="kw">impl </span>FromStr <span class="kw">for </span>PathAndQuery { |
| <span class="kw">type </span><span class="prelude-val">Err </span>= InvalidUri; |
| <span class="attribute">#[inline] |
| </span><span class="kw">fn </span>from_str(s: <span class="kw-2">&</span>str) -> <span class="prelude-ty">Result</span><<span class="self">Self</span>, InvalidUri> { |
| TryFrom::try_from(s) |
| } |
| } |
| |
| <span class="kw">impl </span>fmt::Debug <span class="kw">for </span>PathAndQuery { |
| <span class="kw">fn </span>fmt(<span class="kw-2">&</span><span class="self">self</span>, f: <span class="kw-2">&mut </span>fmt::Formatter<<span class="lifetime">'_</span>>) -> fmt::Result { |
| fmt::Display::fmt(<span class="self">self</span>, f) |
| } |
| } |
| |
| <span class="kw">impl </span>fmt::Display <span class="kw">for </span>PathAndQuery { |
| <span class="kw">fn </span>fmt(<span class="kw-2">&</span><span class="self">self</span>, fmt: <span class="kw-2">&mut </span>fmt::Formatter<<span class="lifetime">'_</span>>) -> fmt::Result { |
| <span class="kw">if </span>!<span class="self">self</span>.data.is_empty() { |
| <span class="kw">match </span><span class="self">self</span>.data.as_bytes()[<span class="number">0</span>] { |
| <span class="string">b'/' </span>| <span class="string">b'*' </span>=> <span class="macro">write!</span>(fmt, <span class="string">"{}"</span>, <span class="kw-2">&</span><span class="self">self</span>.data[..]), |
| <span class="kw">_ </span>=> <span class="macro">write!</span>(fmt, <span class="string">"/{}"</span>, <span class="kw-2">&</span><span class="self">self</span>.data[..]), |
| } |
| } <span class="kw">else </span>{ |
| <span class="macro">write!</span>(fmt, <span class="string">"/"</span>) |
| } |
| } |
| } |
| |
| <span class="kw">impl </span>hash::Hash <span class="kw">for </span>PathAndQuery { |
| <span class="kw">fn </span>hash<H: hash::Hasher>(<span class="kw-2">&</span><span class="self">self</span>, state: <span class="kw-2">&mut </span>H) { |
| <span class="self">self</span>.data.hash(state); |
| } |
| } |
| |
| <span class="comment">// ===== PartialEq / PartialOrd ===== |
| |
| </span><span class="kw">impl </span>PartialEq <span class="kw">for </span>PathAndQuery { |
| <span class="attribute">#[inline] |
| </span><span class="kw">fn </span>eq(<span class="kw-2">&</span><span class="self">self</span>, other: <span class="kw-2">&</span>PathAndQuery) -> bool { |
| <span class="self">self</span>.data == other.data |
| } |
| } |
| |
| <span class="kw">impl </span>Eq <span class="kw">for </span>PathAndQuery {} |
| |
| <span class="kw">impl </span>PartialEq<str> <span class="kw">for </span>PathAndQuery { |
| <span class="attribute">#[inline] |
| </span><span class="kw">fn </span>eq(<span class="kw-2">&</span><span class="self">self</span>, other: <span class="kw-2">&</span>str) -> bool { |
| <span class="self">self</span>.as_str() == other |
| } |
| } |
| |
| <span class="kw">impl</span><<span class="lifetime">'a</span>> PartialEq<PathAndQuery> <span class="kw">for </span><span class="kw-2">&</span><span class="lifetime">'a </span>str { |
| <span class="attribute">#[inline] |
| </span><span class="kw">fn </span>eq(<span class="kw-2">&</span><span class="self">self</span>, other: <span class="kw-2">&</span>PathAndQuery) -> bool { |
| <span class="self">self </span>== <span class="kw-2">&</span>other.as_str() |
| } |
| } |
| |
| <span class="kw">impl</span><<span class="lifetime">'a</span>> PartialEq<<span class="kw-2">&</span><span class="lifetime">'a </span>str> <span class="kw">for </span>PathAndQuery { |
| <span class="attribute">#[inline] |
| </span><span class="kw">fn </span>eq(<span class="kw-2">&</span><span class="self">self</span>, other: &&<span class="lifetime">'a </span>str) -> bool { |
| <span class="self">self</span>.as_str() == <span class="kw-2">*</span>other |
| } |
| } |
| |
| <span class="kw">impl </span>PartialEq<PathAndQuery> <span class="kw">for </span>str { |
| <span class="attribute">#[inline] |
| </span><span class="kw">fn </span>eq(<span class="kw-2">&</span><span class="self">self</span>, other: <span class="kw-2">&</span>PathAndQuery) -> bool { |
| <span class="self">self </span>== other.as_str() |
| } |
| } |
| |
| <span class="kw">impl </span>PartialEq<String> <span class="kw">for </span>PathAndQuery { |
| <span class="attribute">#[inline] |
| </span><span class="kw">fn </span>eq(<span class="kw-2">&</span><span class="self">self</span>, other: <span class="kw-2">&</span>String) -> bool { |
| <span class="self">self</span>.as_str() == other.as_str() |
| } |
| } |
| |
| <span class="kw">impl </span>PartialEq<PathAndQuery> <span class="kw">for </span>String { |
| <span class="attribute">#[inline] |
| </span><span class="kw">fn </span>eq(<span class="kw-2">&</span><span class="self">self</span>, other: <span class="kw-2">&</span>PathAndQuery) -> bool { |
| <span class="self">self</span>.as_str() == other.as_str() |
| } |
| } |
| |
| <span class="kw">impl </span>PartialOrd <span class="kw">for </span>PathAndQuery { |
| <span class="attribute">#[inline] |
| </span><span class="kw">fn </span>partial_cmp(<span class="kw-2">&</span><span class="self">self</span>, other: <span class="kw-2">&</span>PathAndQuery) -> <span class="prelude-ty">Option</span><cmp::Ordering> { |
| <span class="self">self</span>.as_str().partial_cmp(other.as_str()) |
| } |
| } |
| |
| <span class="kw">impl </span>PartialOrd<str> <span class="kw">for </span>PathAndQuery { |
| <span class="attribute">#[inline] |
| </span><span class="kw">fn </span>partial_cmp(<span class="kw-2">&</span><span class="self">self</span>, other: <span class="kw-2">&</span>str) -> <span class="prelude-ty">Option</span><cmp::Ordering> { |
| <span class="self">self</span>.as_str().partial_cmp(other) |
| } |
| } |
| |
| <span class="kw">impl </span>PartialOrd<PathAndQuery> <span class="kw">for </span>str { |
| <span class="attribute">#[inline] |
| </span><span class="kw">fn </span>partial_cmp(<span class="kw-2">&</span><span class="self">self</span>, other: <span class="kw-2">&</span>PathAndQuery) -> <span class="prelude-ty">Option</span><cmp::Ordering> { |
| <span class="self">self</span>.partial_cmp(other.as_str()) |
| } |
| } |
| |
| <span class="kw">impl</span><<span class="lifetime">'a</span>> PartialOrd<<span class="kw-2">&</span><span class="lifetime">'a </span>str> <span class="kw">for </span>PathAndQuery { |
| <span class="attribute">#[inline] |
| </span><span class="kw">fn </span>partial_cmp(<span class="kw-2">&</span><span class="self">self</span>, other: &&<span class="lifetime">'a </span>str) -> <span class="prelude-ty">Option</span><cmp::Ordering> { |
| <span class="self">self</span>.as_str().partial_cmp(<span class="kw-2">*</span>other) |
| } |
| } |
| |
| <span class="kw">impl</span><<span class="lifetime">'a</span>> PartialOrd<PathAndQuery> <span class="kw">for </span><span class="kw-2">&</span><span class="lifetime">'a </span>str { |
| <span class="attribute">#[inline] |
| </span><span class="kw">fn </span>partial_cmp(<span class="kw-2">&</span><span class="self">self</span>, other: <span class="kw-2">&</span>PathAndQuery) -> <span class="prelude-ty">Option</span><cmp::Ordering> { |
| <span class="self">self</span>.partial_cmp(<span class="kw-2">&</span>other.as_str()) |
| } |
| } |
| |
| <span class="kw">impl </span>PartialOrd<String> <span class="kw">for </span>PathAndQuery { |
| <span class="attribute">#[inline] |
| </span><span class="kw">fn </span>partial_cmp(<span class="kw-2">&</span><span class="self">self</span>, other: <span class="kw-2">&</span>String) -> <span class="prelude-ty">Option</span><cmp::Ordering> { |
| <span class="self">self</span>.as_str().partial_cmp(other.as_str()) |
| } |
| } |
| |
| <span class="kw">impl </span>PartialOrd<PathAndQuery> <span class="kw">for </span>String { |
| <span class="attribute">#[inline] |
| </span><span class="kw">fn </span>partial_cmp(<span class="kw-2">&</span><span class="self">self</span>, other: <span class="kw-2">&</span>PathAndQuery) -> <span class="prelude-ty">Option</span><cmp::Ordering> { |
| <span class="self">self</span>.as_str().partial_cmp(other.as_str()) |
| } |
| } |
| |
| <span class="attribute">#[cfg(test)] |
| </span><span class="kw">mod </span>tests { |
| <span class="kw">use super</span>::<span class="kw-2">*</span>; |
| |
| <span class="attribute">#[test] |
| </span><span class="kw">fn </span>equal_to_self_of_same_path() { |
| <span class="kw">let </span>p1: PathAndQuery = <span class="string">"/hello/world&foo=bar"</span>.parse().unwrap(); |
| <span class="kw">let </span>p2: PathAndQuery = <span class="string">"/hello/world&foo=bar"</span>.parse().unwrap(); |
| <span class="macro">assert_eq!</span>(p1, p2); |
| <span class="macro">assert_eq!</span>(p2, p1); |
| } |
| |
| <span class="attribute">#[test] |
| </span><span class="kw">fn </span>not_equal_to_self_of_different_path() { |
| <span class="kw">let </span>p1: PathAndQuery = <span class="string">"/hello/world&foo=bar"</span>.parse().unwrap(); |
| <span class="kw">let </span>p2: PathAndQuery = <span class="string">"/world&foo=bar"</span>.parse().unwrap(); |
| <span class="macro">assert_ne!</span>(p1, p2); |
| <span class="macro">assert_ne!</span>(p2, p1); |
| } |
| |
| <span class="attribute">#[test] |
| </span><span class="kw">fn </span>equates_with_a_str() { |
| <span class="kw">let </span>path_and_query: PathAndQuery = <span class="string">"/hello/world&foo=bar"</span>.parse().unwrap(); |
| <span class="macro">assert_eq!</span>(<span class="kw-2">&</span>path_and_query, <span class="string">"/hello/world&foo=bar"</span>); |
| <span class="macro">assert_eq!</span>(<span class="string">"/hello/world&foo=bar"</span>, <span class="kw-2">&</span>path_and_query); |
| <span class="macro">assert_eq!</span>(path_and_query, <span class="string">"/hello/world&foo=bar"</span>); |
| <span class="macro">assert_eq!</span>(<span class="string">"/hello/world&foo=bar"</span>, path_and_query); |
| } |
| |
| <span class="attribute">#[test] |
| </span><span class="kw">fn </span>not_equal_with_a_str_of_a_different_path() { |
| <span class="kw">let </span>path_and_query: PathAndQuery = <span class="string">"/hello/world&foo=bar"</span>.parse().unwrap(); |
| <span class="comment">// as a reference |
| </span><span class="macro">assert_ne!</span>(<span class="kw-2">&</span>path_and_query, <span class="string">"/hello&foo=bar"</span>); |
| <span class="macro">assert_ne!</span>(<span class="string">"/hello&foo=bar"</span>, <span class="kw-2">&</span>path_and_query); |
| <span class="comment">// without reference |
| </span><span class="macro">assert_ne!</span>(path_and_query, <span class="string">"/hello&foo=bar"</span>); |
| <span class="macro">assert_ne!</span>(<span class="string">"/hello&foo=bar"</span>, path_and_query); |
| } |
| |
| <span class="attribute">#[test] |
| </span><span class="kw">fn </span>equates_with_a_string() { |
| <span class="kw">let </span>path_and_query: PathAndQuery = <span class="string">"/hello/world&foo=bar"</span>.parse().unwrap(); |
| <span class="macro">assert_eq!</span>(path_and_query, <span class="string">"/hello/world&foo=bar"</span>.to_string()); |
| <span class="macro">assert_eq!</span>(<span class="string">"/hello/world&foo=bar"</span>.to_string(), path_and_query); |
| } |
| |
| <span class="attribute">#[test] |
| </span><span class="kw">fn </span>not_equal_with_a_string_of_a_different_path() { |
| <span class="kw">let </span>path_and_query: PathAndQuery = <span class="string">"/hello/world&foo=bar"</span>.parse().unwrap(); |
| <span class="macro">assert_ne!</span>(path_and_query, <span class="string">"/hello&foo=bar"</span>.to_string()); |
| <span class="macro">assert_ne!</span>(<span class="string">"/hello&foo=bar"</span>.to_string(), path_and_query); |
| } |
| |
| <span class="attribute">#[test] |
| </span><span class="kw">fn </span>compares_to_self() { |
| <span class="kw">let </span>p1: PathAndQuery = <span class="string">"/a/world&foo=bar"</span>.parse().unwrap(); |
| <span class="kw">let </span>p2: PathAndQuery = <span class="string">"/b/world&foo=bar"</span>.parse().unwrap(); |
| <span class="macro">assert!</span>(p1 < p2); |
| <span class="macro">assert!</span>(p2 > p1); |
| } |
| |
| <span class="attribute">#[test] |
| </span><span class="kw">fn </span>compares_with_a_str() { |
| <span class="kw">let </span>path_and_query: PathAndQuery = <span class="string">"/b/world&foo=bar"</span>.parse().unwrap(); |
| <span class="comment">// by ref |
| </span><span class="macro">assert!</span>(<span class="kw-2">&</span>path_and_query < <span class="string">"/c/world&foo=bar"</span>); |
| <span class="macro">assert!</span>(<span class="string">"/c/world&foo=bar" </span>> <span class="kw-2">&</span>path_and_query); |
| <span class="macro">assert!</span>(<span class="kw-2">&</span>path_and_query > <span class="string">"/a/world&foo=bar"</span>); |
| <span class="macro">assert!</span>(<span class="string">"/a/world&foo=bar" </span>< <span class="kw-2">&</span>path_and_query); |
| |
| <span class="comment">// by val |
| </span><span class="macro">assert!</span>(path_and_query < <span class="string">"/c/world&foo=bar"</span>); |
| <span class="macro">assert!</span>(<span class="string">"/c/world&foo=bar" </span>> path_and_query); |
| <span class="macro">assert!</span>(path_and_query > <span class="string">"/a/world&foo=bar"</span>); |
| <span class="macro">assert!</span>(<span class="string">"/a/world&foo=bar" </span>< path_and_query); |
| } |
| |
| <span class="attribute">#[test] |
| </span><span class="kw">fn </span>compares_with_a_string() { |
| <span class="kw">let </span>path_and_query: PathAndQuery = <span class="string">"/b/world&foo=bar"</span>.parse().unwrap(); |
| <span class="macro">assert!</span>(path_and_query < <span class="string">"/c/world&foo=bar"</span>.to_string()); |
| <span class="macro">assert!</span>(<span class="string">"/c/world&foo=bar"</span>.to_string() > path_and_query); |
| <span class="macro">assert!</span>(path_and_query > <span class="string">"/a/world&foo=bar"</span>.to_string()); |
| <span class="macro">assert!</span>(<span class="string">"/a/world&foo=bar"</span>.to_string() < path_and_query); |
| } |
| |
| <span class="attribute">#[test] |
| </span><span class="kw">fn </span>ignores_valid_percent_encodings() { |
| <span class="macro">assert_eq!</span>(<span class="string">"/a%20b"</span>, pq(<span class="string">"/a%20b?r=1"</span>).path()); |
| <span class="macro">assert_eq!</span>(<span class="string">"qr=%31"</span>, pq(<span class="string">"/a/b?qr=%31"</span>).query().unwrap()); |
| } |
| |
| <span class="attribute">#[test] |
| </span><span class="kw">fn </span>ignores_invalid_percent_encodings() { |
| <span class="macro">assert_eq!</span>(<span class="string">"/a%%b"</span>, pq(<span class="string">"/a%%b?r=1"</span>).path()); |
| <span class="macro">assert_eq!</span>(<span class="string">"/aaa%"</span>, pq(<span class="string">"/aaa%"</span>).path()); |
| <span class="macro">assert_eq!</span>(<span class="string">"/aaa%"</span>, pq(<span class="string">"/aaa%?r=1"</span>).path()); |
| <span class="macro">assert_eq!</span>(<span class="string">"/aa%2"</span>, pq(<span class="string">"/aa%2"</span>).path()); |
| <span class="macro">assert_eq!</span>(<span class="string">"/aa%2"</span>, pq(<span class="string">"/aa%2?r=1"</span>).path()); |
| <span class="macro">assert_eq!</span>(<span class="string">"qr=%3"</span>, pq(<span class="string">"/a/b?qr=%3"</span>).query().unwrap()); |
| } |
| |
| <span class="attribute">#[test] |
| </span><span class="kw">fn </span>json_is_fine() { |
| <span class="macro">assert_eq!</span>(<span class="string">r#"/{"bread":"baguette"}"#</span>, pq(<span class="string">r#"/{"bread":"baguette"}"#</span>).path()); |
| } |
| |
| <span class="kw">fn </span>pq(s: <span class="kw-2">&</span>str) -> PathAndQuery { |
| s.parse().expect(<span class="kw-2">&</span><span class="macro">format!</span>(<span class="string">"parsing {}"</span>, s)) |
| } |
| } |
| </code></pre></div> |
| </section></div></main><div id="rustdoc-vars" data-root-path="../../../" data-current-crate="http" data-themes="ayu,dark,light" data-resource-suffix="" data-rustdoc-version="1.66.0-nightly (5c8bff74b 2022-10-21)" ></div></body></html> |
