Enhance docs (i.a. with examples) 📝

- Complete examples for pdf and opentype crates
- Removes allow-unused attributes and fixes their warnings
- Various small improvements

1 files changed, 1 insertions, 2 deletions

diff --git a/src/utility.rs b/src/utility.rs
index 8304025d..a0e6a295 100644
--- a/src/utility.rs
+++ b/src/utility.rs
@@ -12,8 +12,7 @@ pub trait Splinor {
     ///
     /// # Example
     ///
-    /// ```
-    /// # use typeset::utility::*;
+    /// ```ignore
     /// #[derive(Debug, Copy, Clone, PartialEq)]
     /// struct Space;
     ///