for inp in sig.inputs.iter() {
match inp {
syn::FnArg::Receiver(recv) => {
- if !recv.attrs.is_empty() || recv.reference.is_none() { unimplemented!(); }
- write!(w, "this_arg: {}{}",
- match (self_ptr, recv.mutability.is_some()) {
- (true, true) => "*mut ",
- (true, false) => "*const ",
- (false, true) => "&mut ",
- (false, false) => "&",
- }, this_param).unwrap();
+ if !recv.attrs.is_empty() { unimplemented!(); }
+ write!(w, "{}this_arg: {}{}", if recv.reference.is_none() { "mut " } else { "" },
+ if recv.reference.is_some() {
+ match (self_ptr, recv.mutability.is_some()) {
+ (true, true) => "*mut ",
+ (true, false) => "*const ",
+ (false, true) => "&mut ",
+ (false, false) => "&",
+ }
+ } else { "" }, this_param).unwrap();
assert!(first_arg);
first_arg = false;
},
for inp in sig.inputs.iter() {
match inp {
syn::FnArg::Receiver(recv) => {
- if !recv.attrs.is_empty() || recv.reference.is_none() { unimplemented!(); }
+ if !recv.attrs.is_empty() { unimplemented!(); }
if to_c {
+ if recv.reference.is_none() { unimplemented!(); }
write!(w, "self.this_arg").unwrap();
first_arg = false;
}