remove unused footnote (#38)

2024-05-23 03:04:58 -04:00 · 2024-05-23 03:04:58 -04:00 · d9193d4b41
parent 6c217f7b66
commit d9193d4b41
1 changed files with 0 additions and 2 deletions
--- a/book/src/02_basic_calculator/08_overflow.md
+++ b/book/src/02_basic_calculator/08_overflow.md
@ -108,5 +108,3 @@ application, you can run benchmarks to decide if it's something you can afford.

 - Check out ["Myths and legends about integer overflow in Rust"](https://huonw.github.io/blog/2016/04/myths-and-legends-about-integer-overflow-in-rust/)
 for an in-depth discussion about integer overflow in Rust.
-
-[^catching]: You can try to catch a panic, but it should be a last resort reserved for very specific circumstances.