(semi-)proper error handling in matroska

1 files changed, 19 insertions, 0 deletions

diff --git a/matroska/src/error.rs b/matroska/src/error.rs
new file mode 100644
index 0000000..02e487d
--- /dev/null
+++ b/matroska/src/error.rs
@@ -0,0 +1,19 @@
+use thiserror::Error;
+
+#[derive(Debug, Error)]
+pub enum Error {
+    #[error("invalid padding")]
+    InvalidPadding,
+    #[error("varint too long")]
+    VarintTooLong,
+    #[error("global tags dont provide any context")]
+    GlobalTagsAsContext,
+    #[error("invalid length of a exact size type")]
+    InvalidTypeLen,
+    #[error("invalid utf8")]
+    InvalidUTF8,
+    #[error("unknown id")]
+    UnknownID,
+    #[error("io: {0}")]
+    Io(std::io::Error),
+}