Fix `cargo doc` on older rustc
authorMatt Corallo <git@bluematt.me>
Fri, 17 Sep 2021 16:00:24 +0000 (16:00 +0000)
committerMatt Corallo <git@bluematt.me>
Fri, 22 Oct 2021 19:34:18 +0000 (19:34 +0000)
commitd0c3fb745ddc0105838019f8a9a1ef04449d91ba
tree7e290e958ce305ba7ca284666917b169250f63e2
parent0a31c12f85b55dd2b3a85e929a5c92086bc8842b
Fix `cargo doc` on older rustc

Apparently at least rustc 1.48 doesn't support `Self` in doc links,
so we make it explicit.
lightning-background-processor/src/lib.rs