1 files changed, 24 insertions, 0 deletions
diff --git a/third_party/rust/nss/src/error.rs b/third_party/rust/nss/src/error.rs
new file mode 100644
index 0000000000..e2ef5a49f9
--- /dev/null
+++ b/third_party/rust/nss/src/error.rs
@@ -0,0 +1,24 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#[derive(Debug, thiserror::Error)]
+pub enum ErrorKind {
+    #[error("NSS could not be initialized")]
+    NSSInitFailure,
+    #[error("NSS error: {0} {1}")]
+    NSSError(i32, String),
+    #[error("Internal crypto error")]
+    InternalError,
+    #[error("Conversion error: {0}")]
+    ConversionError(#[from] std::num::TryFromIntError),
+    #[error("Base64 decode error: {0}")]
+    Base64Decode(#[from] base64::DecodeError),
+}
+
+error_support::define_error! {
+    ErrorKind {
+        (Base64Decode, base64::DecodeError),
+        (ConversionError, std::num::TryFromIntError),
+    }
+}