#[allow(unused_macros)] // not used on all platforms
macro_rules! rtunwrap {
- ($ok:ident, $e:expr) => (if let $ok(v) = $e {
- v
- } else {
- rtabort!(concat!("unwrap failed: ", stringify!($e)));
+ ($ok:ident, $e:expr) => (match $e {
+ $ok(v) => v,
+ ref err => {
+ let err = err.as_ref().map(|_|()); // map Ok/Some which might not be Debug
+ rtabort!(concat!("unwrap failed: ", stringify!($e), " = {:?}"), err)
+ },
})
}