+#[repr(C)]
+#[allow(missing_docs)] // If there's no docs upstream, that's good enough for us
+/// Represents an IO Error. Note that some information is lost in the conversion from Rust.
+pub enum IOError {
+ NotFound,
+ PermissionDenied,
+ ConnectionRefused,
+ ConnectionReset,
+ ConnectionAborted,
+ NotConnected,
+ AddrInUse,
+ AddrNotAvailable,
+ BrokenPipe,
+ AlreadyExists,
+ WouldBlock,
+ InvalidInput,
+ InvalidData,
+ TimedOut,
+ WriteZero,
+ Interrupted,
+ Other,
+ UnexpectedEof,
+}
+impl IOError {
+ pub(crate) fn from_rust(err: std::io::Error) -> Self {
+ match err.kind() {
+ std::io::ErrorKind::NotFound => IOError::NotFound,
+ std::io::ErrorKind::PermissionDenied => IOError::PermissionDenied,
+ std::io::ErrorKind::ConnectionRefused => IOError::ConnectionRefused,
+ std::io::ErrorKind::ConnectionReset => IOError::ConnectionReset,
+ std::io::ErrorKind::ConnectionAborted => IOError::ConnectionAborted,
+ std::io::ErrorKind::NotConnected => IOError::NotConnected,
+ std::io::ErrorKind::AddrInUse => IOError::AddrInUse,
+ std::io::ErrorKind::AddrNotAvailable => IOError::AddrNotAvailable,
+ std::io::ErrorKind::BrokenPipe => IOError::BrokenPipe,
+ std::io::ErrorKind::AlreadyExists => IOError::AlreadyExists,
+ std::io::ErrorKind::WouldBlock => IOError::WouldBlock,
+ std::io::ErrorKind::InvalidInput => IOError::InvalidInput,
+ std::io::ErrorKind::InvalidData => IOError::InvalidData,
+ std::io::ErrorKind::TimedOut => IOError::TimedOut,
+ std::io::ErrorKind::WriteZero => IOError::WriteZero,
+ std::io::ErrorKind::Interrupted => IOError::Interrupted,
+ std::io::ErrorKind::Other => IOError::Other,
+ std::io::ErrorKind::UnexpectedEof => IOError::UnexpectedEof,
+ _ => IOError::Other,
+ }
+ }
+}
+