Direct access to panic handler (to combine it with other panic handlers) about color-eyre

[yaahc]

Sounds like a great idea :D

Some Suggestions:

• Instead of exposing a method to convert into the Box<dyn Fn...> implement the Into trait
• remove the install_panic_hook fn and add an install fn to both EyreHook and PanicHook that calls the relevant `set_hook(self.into());
• remove installed_printer() entirely and copy the appropriate filters needed by Eyre when printing backtraces into the eyre hook

[yaahc]

heh, yea for the most part. I think I'm going to still add an into_panic_hook and into_eyre_hook because when you want to wrap the color-eyre hooks the into fn needs type annotations and getting them right is super cumbersome. Just missing a Send bound will break things for example. Overall though I'm pretty excited about this change.

[yaahc]

closed by #67

[kellpossible]

The same goal could perhaps be achieved with a simple change to make print_panic_info() public.

Edit: no actually it's more complicated than that!

[kellpossible]

Thanks, those seem like great suggestions! 👍

[kellpossible]

@yaahc I'm guessing you've already implemented them in the commits you pushed yesterday?