doc: hide spec_error module (#3376)

abonander · web-flow · commit 1e526a2bbf77 · 2024-07-25T03:13:02.000-07:00
The `spec_error` module implements the autoref specialization hack that's used in a single place in the derive macros. It wasn't meant to be a public API.

Given how arcane it must appear, I doubt anyone's tried using it outside of this project anyway.
diff --git a/src/lib.rs b/src/lib.rs
@@ -87,6 +87,7 @@ mod macros;
 pub mod ty_match;
 
 #[cfg(feature = "macros")]
+#[doc(hidden)]
 pub mod spec_error;
 
 #[doc(hidden)]
