1 files changed, 36 insertions, 0 deletions
diff --git a/toolkit/xre/detect_win32k_conflicts/src/error.rs b/toolkit/xre/detect_win32k_conflicts/src/error.rs
new file mode 100644
index 0000000000..cc73d04b2d
--- /dev/null
+++ b/toolkit/xre/detect_win32k_conflicts/src/error.rs
@@ -0,0 +1,36 @@
+/* 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/. */
+
+//! Contains the error type for this crate
+
+use thiserror::Error;
+
+/// The error type for this crate
+#[derive(Debug, Error)]
+pub enum DetectConflictError {
+    /// An exploit protection key was not found in the registry
+    #[error("exploit protection key missing")]
+    ExploitProtectionKeyMissing,
+    /// Failed to enumerate the next registry subkey
+    #[error("failed to enumerate next registry subkey. code: {0}")]
+    RegEnumKeyFailed(u32),
+    /// Failed to get a value from the registry
+    #[error("failed to get registry value. code: {0}")]
+    RegGetValueFailed(u32),
+    /// Failed to get the length of a value from the registry
+    #[error("failed to get registry value length. code: {0}")]
+    RegGetValueLenFailed(u32),
+    /// Failed to open a registry key
+    #[error("failed to open registry key. code: {0}")]
+    RegOpenKeyFailed(u32),
+    /// Exploit Protection registry value was too short
+    #[error("exploit protection registry value too short")]
+    RegValueTooShort,
+    /// Failed to query key for subkey length
+    #[error("failed to query key for max subkey length. code: {0}")]
+    RegQueryInfoKeyFailed(u32),
+    /// A registry value had an unsupported type
+    #[error("key has unsupported value type: {0}")]
+    UnsupportedValueType(u32),
+}