make top-level gix docs available when using cargo doc

Author: Byron

Diff for: Cargo.toml

@@ -12,13 +12,15 @@ resolver = "2"
 
 [[bin]]
 name = "ein"
+doc = false
 path = "src/ein.rs"
 test = false
 doctest = false
 
 [[bin]]
 name = "gix"
 path = "src/gix.rs"
+doc = false
 test = false
 doctest = false
 

Diff for: src/ein.rs

@@ -1,9 +1,3 @@
-//! ## Feature Flags
-#![cfg_attr(
-    feature = "document-features",
-    cfg_attr(doc, doc = ::document_features::document_features!())
-)]
-#![cfg_attr(docsrs, feature(doc_cfg, doc_auto_cfg))]
 #![deny(rust_2018_idioms, unsafe_code)]
 
 mod porcelain;

Diff for: src/gix.rs

@@ -1,10 +1,3 @@
-//! The `gitoxide` plumbing.
-//! ## Feature Flags
-#![cfg_attr(
-    feature = "document-features",
-    cfg_attr(doc, doc = ::document_features::document_features!())
-)]
-#![cfg_attr(docsrs, feature(doc_cfg, doc_auto_cfg))]
 #![deny(unsafe_code, rust_2018_idioms)]
 
 mod plumbing;