--- a/rust/hg-core/src/config.rs	Mon Feb 01 13:32:00 2021 +0100
+++ b/rust/hg-core/src/config.rs	Thu Feb 04 13:16:21 2021 +0100
@@ -12,3 +12,4 @@
 mod config;
 mod layer;
 pub use config::Config;
+pub use layer::{ConfigError, ConfigParseError};