Ignore discriminants on enum variants

While this loses the value information, its better than failing to
generate bindings at all.

diff --git a/c-bindings-gen/src/main.rs b/c-bindings-gen/src/main.rs
index ee800dbcf49c0049a70cf9d7451ec9795a43165d..ffd293fe7d3c2317e4735eb5bb03f85d01f8d0d4 100644 (file)
--- a/c-bindings-gen/src/main.rs
+++ b/c-bindings-gen/src/main.rs
@@ -1733,7 +1733,6 @@ fn writeln_enum<'a, 'b, W: std::io::Write>(w: &mut W, e: &'a syn::ItemEnum, type
                                write!(w, ")").unwrap();
                        }
                }
-               if var.discriminant.is_some() { unimplemented!(); }
                write!(&mut constr, ") -> {} {{\n\t{}::{}", e.ident, e.ident, var.ident).unwrap();
                if let syn::Fields::Named(fields) = &var.fields {
                        writeln!(&mut constr, " {{").unwrap();