Split project

rust/springylib/src/archive/error.rs

@@ -0,0 +1,34 @@
+use std::fmt::{Display, Formatter};
+
+pub type Result<T> = std::result::Result<T, Error>;
+
+#[derive(Debug)]
+pub enum Error {
+    BinRw(binrw::Error),
+    Io(std::io::Error),
+    Unsupported { reason: String },
+}
+
+impl From<binrw::Error> for Error {
+    fn from(value: binrw::Error) -> Self {
+        Error::BinRw(value)
+    }
+}
+
+impl From<std::io::Error> for Error {
+    fn from(value: std::io::Error) -> Self {
+        Error::Io(value)
+    }
+}
+
+impl std::error::Error for Error {}
+
+impl Display for Error {
+    fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
+        match self {
+            Error::BinRw(e) => write!(f, "{}", e),
+            Error::Io(e) => write!(f, "{}", e),
+            Error::Unsupported { reason } => write!(f, "Unsupported Archive: {}", reason),
+        }
+    }
+}