53. element_offset — Find an Element's Index by Reference

Tue, 31 Mar 2026 17:00:00 +0100

Ever had a reference to an element inside a slice but needed its index? Before Rust 1.94, you’d reach for .position() with value equality or resort to pointer math. Now there’s a cleaner way.

Rust-1.94 on rustbites

53. element_offset — Find an Element's Index by Reference