Drop hashbrown dep in favour of core's

CHANGES.md

@@ -2,6 +2,10 @@
 
 ## [1.0.9] - 2019-xx-xx
 
+### Deleted
+
+* Removed hashbrown dependency as it is [core in rust 1.36.0](https://github.com/rust-lang/rust/blob/master/RELEASES.md#version-1360-2019-07-04)
+
 ### Added
 
 * Add `Payload::into_inner` method and make stored `def::Payload` public. (#1110)

Cargo.toml

@@ -89,7 +89,6 @@ bytes = "0.4"
 derive_more = "0.15.0"
 encoding_rs = "0.8"
 futures = "0.1.25"
-hashbrown = "0.5.0"
 log = "0.4"
 mime = "0.3"
 net2 = "0.2.33"

actix-http/CHANGES.md

@@ -2,6 +2,10 @@
 
 ## Not released yet
 
+### Deleted
+
+* Removed hashbrown dependency as it is [core in rust 1.36.0](https://github.com/rust-lang/rust/blob/master/RELEASES.md#version-1360-2019-07-04)
+
 ### Added
 
 * Add support for serde_json::Value to be passed as argument to ResponseBuilder.body()

actix-http/Cargo.toml

@@ -62,7 +62,6 @@ derive_more = "0.15.0"
 either = "1.5.2"
 encoding_rs = "0.8"
 futures = "0.1.25"
-hashbrown = "0.5.0"
 h2 = "0.1.16"
 http = "0.1.17"
 httparse = "1.3"

actix-http/README.md

@@ -8,7 +8,7 @@ Actix http
 * [API Documentation](https://docs.rs/actix-http/)
 * [Chat on gitter](https://gitter.im/actix/actix)
 * Cargo package: [actix-http](https://crates.io/crates/actix-http)
-* Minimum supported Rust version: 1.31 or later
+* Minimum supported Rust version: 1.36 or later
 
 ## Example
 

actix-http/src/client/pool.rs

@@ -12,7 +12,7 @@ use futures::task::AtomicTask;
 use futures::unsync::oneshot;
 use futures::{Async, Future, Poll};
 use h2::client::{handshake, Handshake};
-use hashbrown::HashMap;
+use std::collections::HashMap;
 use http::uri::Authority;
 use indexmap::IndexSet;
 use slab::Slab;

actix-http/src/extensions.rs

@@ -1,7 +1,7 @@
 use std::any::{Any, TypeId};
 use std::fmt;
 
-use hashbrown::HashMap;
+use std::collections::HashMap;
 
 #[derive(Default)]
 /// A type map of request extensions.

actix-http/src/header/map.rs

@@ -1,6 +1,6 @@
 use either::Either;
-use hashbrown::hash_map::{self, Entry};
+use std::collections::hash_map::{self, Entry};
-use hashbrown::HashMap;
+use std::collections::HashMap;
 use http::header::{HeaderName, HeaderValue};
 use http::HttpTryFrom;
 

actix-session/CHANGES.md

@@ -1,5 +1,11 @@
 # Changes
 
+## Not released yet
+
+### Deleted
+
+* Removed hashbrown dependency as it is [core in rust 1.36.0](https://github.com/rust-lang/rust/blob/master/RELEASES.md#version-1360-2019-07-04)
+
 ## [0.2.0] - 2019-07-08
 
 *  Enhanced ``actix-session`` to facilitate state changes.  Use ``Session.renew()``

actix-session/Cargo.toml

@@ -29,7 +29,6 @@ actix-service = "0.4.1"
 bytes = "0.4"
 derive_more = "0.15.0"
 futures = "0.1.25"
-hashbrown = "0.5.0"
 serde = "1.0"
 serde_json = "1.0"
 time = "0.1.42"

actix-session/README.md

@@ -6,4 +6,4 @@
 * [API Documentation](https://docs.rs/actix-session/)
 * [Chat on gitter](https://gitter.im/actix/actix)
 * Cargo package: [actix-session](https://crates.io/crates/actix-session)
-* Minimum supported Rust version: 1.34 or later
+* Minimum supported Rust version: 1.36 or later

actix-session/src/lib.rs

@@ -47,7 +47,7 @@ use std::rc::Rc;
 
 use actix_web::dev::{Extensions, Payload, ServiceRequest, ServiceResponse};
 use actix_web::{Error, FromRequest, HttpMessage, HttpRequest};
-use hashbrown::HashMap;
+use std::collections::HashMap;
 use serde::de::DeserializeOwned;
 use serde::Serialize;
 use serde_json;

src/middleware/errhandlers.rs

@@ -4,7 +4,7 @@ use std::rc::Rc;
 use actix_service::{Service, Transform};
 use futures::future::{err, ok, Either, Future, FutureResult};
 use futures::Poll;
-use hashbrown::HashMap;
+use std::collections::HashMap;
 
 use crate::dev::{ServiceRequest, ServiceResponse};
 use crate::error::{Error, Result};

src/rmap.rs

@@ -2,7 +2,7 @@ use std::cell::RefCell;
 use std::rc::Rc;
 
 use actix_router::ResourceDef;
-use hashbrown::HashMap;
+use std::collections::HashMap;
 use url::Url;
 
 use crate::error::UrlGenerationError;