rustdoc documentation pattern of "set_foo() /// sets foo"

[kornelski]

The documentation of setters is quite terse and does not add information that isn't already in the function name.

As a fresh new user, I'm still unfamiliar with the conventions and terminology of this crate, so the docs.rs documentation is unhelpful to me.

For methods like set_friction and set_restitution I'd like to know what's the expected range of values and what are the consequences of setting them.

Also "restitution" is a quite technical term. It would be helpful if the docs explained what it means or linked to the website for more explanation.