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-rw-r--r--openssl/src/ssl/error.rs2
1 files changed, 1 insertions, 1 deletions
diff --git a/openssl/src/ssl/error.rs b/openssl/src/ssl/error.rs
index 52ea6693..126747d8 100644
--- a/openssl/src/ssl/error.rs
+++ b/openssl/src/ssl/error.rs
@@ -22,7 +22,7 @@ pub enum Error {
/// An attempt to write data from the underlying socket returned
/// `WouldBlock`. Wait for write readiness and reattempt the operation.
WantWrite(io::Error),
- #[doc(hidden)] // unused for now
+ /// The client certificate callback requested to be called again.
WantX509Lookup,
/// An error reported by the underlying stream.
Stream(io::Error),