v0.18.21: fix borrow checker, make io public

src/io/pipeline.rs

@@ -40,7 +40,7 @@ use std::thread::{self, JoinHandle};
 use crate::error::Error;
 
 /// Check if verbose debug logging is enabled via FREEMKV_DEBUG env var.
-fn debug_enabled() -> bool {
+pub fn debug_enabled() -> bool {
     std::env::var("FREEMKV_DEBUG")
         .ok()
         .map(|v| v == "1" || v == "true" || v == "yes")

src/lib.rs

@@ -82,7 +82,7 @@ pub mod event;
  pub mod halt;
  pub(crate) mod identity;
  pub(crate) mod ifo;
-pub(crate) mod io;
+ pub mod io;
  pub mod keydb;
 pub mod labels;
 pub(crate) mod mpls;