Updating code according to clippy. (#1048)

- Adding `Eq` where possible
- Denied the ref deref warnings as it was spamming and solution not
  really better.

bindings/python/Cargo.lock

@@ -836,18 +836,19 @@ dependencies = [
 
 [[package]]
 name = "macro_rules_attribute"
-version = "0.0.2"
+version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "641c64af6cd80b81cf9c2f2f6ee382b1050c71ce63e20800499971a4a4195005"
+checksum = "258c86475e1616d6f2d8f5227cfaabd3dae1f6d5388b9597df8a199d4497aba7"
 dependencies = [
  "macro_rules_attribute-proc_macro",
+ "paste",
 ]
 
 [[package]]
 name = "macro_rules_attribute-proc_macro"
-version = "0.0.2"
+version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eb246ada5a8c47b8b6e90c9f9a0f84f294939cdf558f1bc8d17fbb30f9706598"
+checksum = "f26a8d2502d5aa4d411ef494ba7470eb299f05725179ce3b5de77aa01a9ffdea"
 
 [[package]]
 name = "matches"
@@ -1154,9 +1155,9 @@ dependencies = [
 
 [[package]]
 name = "paste"
-version = "1.0.6"
+version = "1.0.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0744126afe1a6dd7f394cb50a716dbe086cb06e255e53d8d0185d82828358fb5"
+checksum = "9423e2b32f7a043629287a536f21951e8c6a82482d0acb1eeebfc90bc2225b22"
 
 [[package]]
 name = "percent-encoding"

bindings/python/src/lib.rs

@@ -1,5 +1,7 @@
 #![warn(clippy::all)]
 #![allow(clippy::upper_case_acronyms)]
+// Many false positives with pyo3 it seems &str, and &PyAny get flagged
+#![allow(clippy::borrow_deref_ref)]
 
 extern crate tokenizers as tk;