Merge pull request #135 from peso/refac/fix-too-many-lines

Refac/fix too many lines

Author: peso

src/lib.rs

@@ -7,14 +7,9 @@
 //! 2. Lay out the graph structure according to the branching model (See [graph])
 //! 3. Render the layout to text or SVG (See [mod@print])
 
-/* TODO git-graph has some complex functions, which make it hard to
-understand and modify the code. The code should be made simpler
-so the following warnings can be enabled without triggering.
-
 // Configure clippy to look for complex functions
 #![warn(clippy::cognitive_complexity)]
 #![warn(clippy::too_many_lines)]
-*/
 
 use git2::Repository;
 use std::path::Path;