assertpanicfree

A lightweight higher-order-function that doesn't compile if a function you pass to it might panic. This probably wont' work unless you're compiling your code with optimizations enabled.

Example

works when built with optimizations / release:

no_build assert_panic_free::assert_panic_free(|| 32);

doesn't work:

compile_fail assert_panic_free(|| panic!(":("));

Inspired by nopanic and panicnever but I wanted something that allowed for fine-grained panic reduction (like nopanic) but also something that compiled fast (like panicnever).