This is it

Squashed commit of all the exploration history. Development starts here.

Signed-off-by: Kim Altintop <kim@eagain.io>

1 files changed, 29 insertions, 0 deletions

diff --git a/src/patches/error.rs b/src/patches/error.rs
new file mode 100644
index 0000000..a02ed94
--- /dev/null
+++ b/src/patches/error.rs
@@ -0,0 +1,29 @@
+// Copyright © 2022 Kim Altintop <kim@eagain.io>
+// SPDX-License-Identifier: GPL-2.0-only WITH openvpn-openssl-exception
+
+use thiserror::Error;
+
+#[derive(Debug, Error)]
+#[non_exhaustive]
+pub enum FromTree {
+    #[error("'{name}' not found in tree")]
+    NotFound { name: &'static str },
+
+    #[error("expected '{name}' to be a blob, but found {kind:?}")]
+    TypeMismatch {
+        name: &'static str,
+        kind: Option<git2::ObjectType>,
+    },
+
+    #[error("max blob size {max} exceeded: {found}")]
+    BlobSize { max: usize, found: usize },
+
+    #[error("type conversion from byte slice to T failed")]
+    TypeConversion(#[source] crate::Error),
+
+    #[error("invalid signature")]
+    InvalidSignature(#[from] signature::Error),
+
+    #[error(transparent)]
+    Git(#[from] git2::Error),
+}