Warn on clippy::doc_markdown for real

...now that I finally know how to configure this.

I'm also trying to differentiate between "this is such an obvious
mechanical change you should do it right now" and "this seems off but if
you commit it and come back later that's probably fine."

Author: featherbread

clippy.toml

@@ -0,0 +1 @@
+doc-valid-idents = ["..", "MessagePack"]

src/lib.rs

@@ -23,7 +23,6 @@
 	clippy::from_over_into,
 	clippy::needless_raw_string_hashes,
 	clippy::semicolon_if_nothing_returned,
-	clippy::similar_names,
 )]
 #![warn(
 	// Print macros can panic, and should only be for temporary debugging.
@@ -32,6 +31,9 @@
 	// The following macros represent incomplete implementation work.
 	clippy::todo,
 	clippy::unimplemented,
+	// Style-type things that might not need an _immediate_ fix.
+	clippy::doc_markdown,
+	clippy::similar_names,
 )]
 
 use std::fmt;

src/main.rs

@@ -13,7 +13,6 @@
 	clippy::from_over_into,
 	clippy::needless_raw_string_hashes,
 	clippy::semicolon_if_nothing_returned,
-	clippy::similar_names,
 )]
 #![warn(
 	// Print macros can panic, and should only be for temporary debugging.
@@ -22,6 +21,9 @@
 	// The following macros represent incomplete implementation work.
 	clippy::todo,
 	clippy::unimplemented,
+	// Style-type things that might not need an _immediate_ fix.
+	clippy::doc_markdown,
+	clippy::similar_names,
 )]
 
 use std::borrow::Cow;