Opaque types do not honor no-* flags

[osialr]

To preface, I'm just starting with bindgen so this could be me simply not thinking about the problem the right way in rust.

I have an allocator function that returns an opaque type MyTypeT. I would like the type to not have the Copy trait so that it's a move-only type.

Neither the --no-derive-copy nor --no-copy flags affected the output of bindgen on the type.

Input C/C++ Header

typedef struct MyType MyTypeT;

Bindgen Invocation

$ bindgen --no-derive-copy --no-copy '.*' test.h -o out.rs

Actual Results

#[repr(C)]
#[derive(Debug, Copy, Clone)]
pub struct MyType {
    _unused: [u8; 0],
}
pub type MyTypeT = MyType;

Expected Results

#[repr(C)]
#[derive(Debug)]
pub struct MyType {
    _unused: [u8; 0],
}
pub type MyTypeT = MyType;

[emilio]

Yeah, I don't think these should be copy. Thanks for the report :)