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use HashMap for HttpRequest::query()

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This commit is contained in:
Nikolay Kim 2018-06-17 08:54:30 +06:00
parent b6ed778775
commit c3f295182f
2 changed files with 9 additions and 9 deletions
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2
CHANGES.md
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@ -41,6 +41,8 @@
* port `Extensions` type from http create, we dont need `Send + Sync` * port `Extensions` type from http create, we dont need `Send + Sync`
* `HttpRequest::query()` returns `&HashMap<String, String>`
### Removed ### Removed

16
src/httprequest.rs
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@ -1,5 +1,6 @@
//! HTTP Request message related code. //! HTTP Request message related code.
#![cfg_attr(feature = "cargo-clippy", allow(transmute_ptr_to_ptr))] #![cfg_attr(feature = "cargo-clippy", allow(transmute_ptr_to_ptr))]
use std::collections::HashMap;
use std::net::SocketAddr; use std::net::SocketAddr;
use std::rc::Rc; use std::rc::Rc;
use std::{cmp, fmt, io, mem, str}; use std::{cmp, fmt, io, mem, str};
@ -47,7 +48,7 @@ pub struct HttpInnerMessage {
resource: RouterResource, resource: RouterResource,
} }
struct Query(Params<'static>); struct Query(HashMap<String, String>);
struct Cookies(Vec<Cookie<'static>>); struct Cookies(Vec<Cookie<'static>>);
#[derive(Debug, Copy, Clone, PartialEq)] #[derive(Debug, Copy, Clone, PartialEq)]
@ -382,18 +383,15 @@ impl<S> HttpRequest<S> {
#[doc(hidden)] #[doc(hidden)]
/// Get a reference to the Params object. /// Get a reference to the Params object.
/// Params is a container for url query parameters. /// Params is a container for url query parameters.
pub fn query<'a>(&'a self) -> &'a Params { pub fn query(&self) -> &HashMap<String, String> {
if self.extensions().get::<Query>().is_none() { if self.extensions().get::<Query>().is_none() {
let mut params: Params<'a> = Params::new(); let mut query = HashMap::new();
for (key, val) in form_urlencoded::parse(self.query_string().as_ref()) { for (key, val) in form_urlencoded::parse(self.query_string().as_ref()) {
params.add(key, val); query.insert(key.as_ref().to_string(), val.to_string());
} }
let params: Params<'static> = unsafe { mem::transmute(params) }; self.as_mut().extensions.insert(Query(query));
self.as_mut().extensions.insert(Query(params));
} }
let params: &Params<'a> = &self.extensions().get::<Query>().unwrap().0
unsafe { mem::transmute(&self.extensions().get::<Query>().unwrap().0) };
params
} }
/// The query string in the URL. /// The query string in the URL.