From: Matt Corallo <git@bluematt.me>
Date: Wed, 22 Sep 2021 02:46:10 +0000 (+0000)
Subject: Avoid mapping optionals as owned pointers
X-Git-Tag: v0.0.101.1~1^2~13
X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=commitdiff_plain;h=c4cf32b1fa04571d4a7fdadca4554c6a6d045119;hp=c4cf32b1fa04571d4a7fdadca4554c6a6d045119;p=ldk-c-bindings

Avoid mapping optionals as owned pointers

Using an owned pointer to map an optional turned out to be quite
annoying to avoid downstream memory issues. Instead, we use the
much more explicit `COption_TypeZ` enums everywhere.

This also fixes Option-al mapping of enums.
---