Add correctness and soundness annotations

Author: ia0

lib/CHANGELOG.md

@@ -1,5 +1,11 @@
 # Changelog
 
+## 2.7.1-git
+
+### Patch
+
+- Move lints from `src/lib.rs` to `Cargo.toml` to ignore MSRV restrictions
+
 ## 2.7.0
 
 ### Minor

lib/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "data-encoding"
-version = "2.7.0"
+version = "2.7.1-git"
 authors = ["Julien Cretin <[email protected]>"]
 license = "MIT"
 edition = "2018"
@@ -21,3 +21,13 @@ rustdoc-args = ["--cfg=docsrs"]
 default = ["std"]
 alloc = []
 std = ["alloc"]
+
+[lints]
+clippy.undocumented-unsafe-blocks = "warn"
+rust.elided-lifetimes-in-paths = "warn"
+rust.let-underscore-drop = "warn"
+rust.missing-debug-implementations = "warn"
+rust.missing-docs = "warn"
+rust.unreachable_pub = "warn"
+rust.unsafe-op-in-unsafe-fn = "warn"
+rust.unused-results = "warn"