replace fxhash crate with rustc-hash (#588)

packages/web/Cargo.toml

@@ -21,7 +21,7 @@ js-sys = "0.3.56"
 wasm-bindgen = { version = "0.2.79", features = ["enable-interning"] }
 wasm-bindgen-futures = "0.4.29"
 log = { version = "0.4.14" }
-fxhash = "0.2.1"
+rustc-hash = "1.1.0"
 console_error_panic_hook = { version = "0.1.7", optional = true }
 once_cell = "1.9.0"
 anyhow = "1.0.53"

packages/web/src/olddom.rs

@@ -8,7 +8,7 @@
 //! - Partial delegation?>
 
 use dioxus_core::{DomEdit, ElementId, SchedulerMsg, ScopeId, UserEvent};
-use fxhash::FxHashMap;
+use rustc_hash::FxHashMap;
 use std::{any::Any, fmt::Debug, rc::Rc, sync::Arc};
 use wasm_bindgen::{closure::Closure, JsCast};
 use web_sys::{