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#![no_std]
#[macro_export]
macro_rules! impl_opaque_debug {
($struct:ty) => {
#[cfg(feature = "std")]
impl ::std::fmt::Debug for $struct {
fn fmt(&self, f: &mut fmt::Formatter) -> Result<(), fmt::Error> {
write!(f, concat!(stringify!($struct), " {{ ... }}"))
}
}
#[cfg(not(feature = "std"))]
impl ::core::fmt::Debug for $struct {
fn fmt(&self, f: &mut fmt::Formatter) -> Result<(), fmt::Error> {
write!(f, concat!(stringify!($struct), " {{ ... }}"))
}
}
}
}