From 26a029d407be480d791972afb5975cf62c9360a6 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Fri, 19 Apr 2024 02:47:55 +0200
Subject: Adding upstream version 124.0.1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 third_party/rust/tabs/src/error.rs | 98 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 98 insertions(+)
 create mode 100644 third_party/rust/tabs/src/error.rs

(limited to 'third_party/rust/tabs/src/error.rs')

diff --git a/third_party/rust/tabs/src/error.rs b/third_party/rust/tabs/src/error.rs
new file mode 100644
index 0000000000..10fa0068ac
--- /dev/null
+++ b/third_party/rust/tabs/src/error.rs
@@ -0,0 +1,98 @@
+/* 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/. */
+
+use error_support::{ErrorHandling, GetErrorHandling};
+
+/// Result enum for the public interface
+pub type ApiResult<T> = std::result::Result<T, TabsApiError>;
+/// Result enum for internal functions
+pub type Result<T> = std::result::Result<T, Error>;
+
+// Errors we return via the public interface.
+#[derive(Debug, thiserror::Error)]
+pub enum TabsApiError {
+    #[error("SyncError: {reason}")]
+    SyncError { reason: String },
+
+    #[error("SqlError: {reason}")]
+    SqlError { reason: String },
+
+    #[error("Unexpected tabs error: {reason}")]
+    UnexpectedTabsError { reason: String },
+}
+
+// Error we use internally
+#[derive(Debug, thiserror::Error)]
+pub enum Error {
+    #[cfg(feature = "full-sync")]
+    #[error("Error synchronizing: {0}")]
+    SyncAdapterError(#[from] sync15::Error),
+
+    // Note we are abusing this as a kind of "mis-matched feature" error.
+    // This works because when `full-sync` isn't enabled we don't actually
+    // handle any sync15 errors as the bridged-engine never returns them.
+    #[cfg(not(feature = "full-sync"))]
+    #[error("Sync feature is disabled: {0}")]
+    SyncAdapterError(String),
+
+    #[error("Error parsing JSON data: {0}")]
+    JsonError(#[from] serde_json::Error),
+
+    #[error("Missing SyncUnlockInfo Local ID")]
+    MissingLocalIdError,
+
+    #[error("Error parsing URL: {0}")]
+    UrlParseError(#[from] url::ParseError),
+
+    #[error("Error executing SQL: {0}")]
+    SqlError(#[from] rusqlite::Error),
+
+    #[error("Error opening database: {0}")]
+    OpenDatabaseError(#[from] sql_support::open_database::Error),
+}
+
+// Define how our internal errors are handled and converted to external errors
+// See `support/error/README.md` for how this works, especially the warning about PII.
+impl GetErrorHandling for Error {
+    type ExternalError = TabsApiError;
+
+    fn get_error_handling(&self) -> ErrorHandling<Self::ExternalError> {
+        match self {
+            Self::SyncAdapterError(e) => ErrorHandling::convert(TabsApiError::SyncError {
+                reason: e.to_string(),
+            })
+            .report_error("tabs-sync-error"),
+            Self::JsonError(e) => ErrorHandling::convert(TabsApiError::UnexpectedTabsError {
+                reason: e.to_string(),
+            })
+            .report_error("tabs-json-error"),
+            Self::MissingLocalIdError => {
+                ErrorHandling::convert(TabsApiError::UnexpectedTabsError {
+                    reason: "MissingLocalId".to_string(),
+                })
+                .report_error("tabs-missing-local-id-error")
+            }
+            Self::UrlParseError(e) => ErrorHandling::convert(TabsApiError::UnexpectedTabsError {
+                reason: e.to_string(),
+            })
+            .report_error("tabs-url-parse-error"),
+            Self::SqlError(e) => ErrorHandling::convert(TabsApiError::SqlError {
+                reason: e.to_string(),
+            })
+            .report_error("tabs-sql-error"),
+            Self::OpenDatabaseError(e) => ErrorHandling::convert(TabsApiError::SqlError {
+                reason: e.to_string(),
+            })
+            .report_error("tabs-open-database-error"),
+        }
+    }
+}
+
+impl From<anyhow::Error> for TabsApiError {
+    fn from(value: anyhow::Error) -> Self {
+        TabsApiError::UnexpectedTabsError {
+            reason: value.to_string(),
+        }
+    }
+}
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