Add some prefixe

1 files changed, 22 insertions, 0 deletions

diff --git a/src/codec/error.rs b/src/codec/error.rs
new file mode 100644
index 0000000..6639c98
--- /dev/null
+++ b/src/codec/error.rs
@@ -0,0 +1,22 @@
+use std::fmt::Display;
+
+#[derive(Debug)]
+pub enum Error {
+    IoError(std::io::Error),
+}
+
+impl std::error::Error for Error {}
+
+impl Display for Error {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        write!(f, "{self:?}")
+    }
+}
+
+pub type Result<T> = core::result::Result<T, Error>;
+
+impl From<std::io::Error> for Error {
+    fn from(value: std::io::Error) -> Self {
+        Self::IoError(value)
+    }
+}