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-rw-r--r--src/error.rs2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/error.rs b/src/error.rs
index cfdb1f0e..442971d0 100644
--- a/src/error.rs
+++ b/src/error.rs
@@ -1,3 +1,5 @@
+//! Error handling.
+
/// Create an error type.
macro_rules! error_type {
(