tree b8ae225c45b334d81f204f3a3010458096e6053a
parent 8c789ff7697a0fccbb6dc793f8ac880e257ec526
author Travis Cross <tc@traviscross.com> 1722932071 +0000
committer Travis Cross <tc@traviscross.com> 1724915850 +0000

Add capturing and precise capturing rules

The Reference didn't include any description of capturing or capturing
behavior for `impl Trait` opaque types.  Let's describe briefly what
capturing is and what the currently-stable automatic capturing rules
are.  Then let's describe the syntax and behavior of RFC 3617 precise
capturing.