Unknown format trait `c`

[bvssvni]

generators/struct_gen.rs:161:14: 161:17 error: unknown format trait `c`
generators/struct_gen.rs:161         ns = *ns,
                                          ^~~
generators/struct_gen.rs:220:14: 220:17 error: unknown format trait `c`
generators/struct_gen.rs:220         ns = *ns,
                                          ^~~
error: aborting due to 2 previous errors
Could not compile `gl_generator`.

[bvssvni]

The error is probably pointing to {ns:c}.

[bvssvni]

See rust-lang/rust#19040

[bvssvni]

There are two formats that differ in capital:

impl fmt::Show for Ns {
    fn fmt(&self, fmt: &mut fmt::Formatter) -> fmt::Result {
        match *self {
            Gl  => write!(fmt, "gl"),
            Glx => write!(fmt, "glx"),
            Wgl => write!(fmt, "wgl"),
            Egl => write!(fmt, "egl"),
            Gles1 => write!(fmt, "gles1"),
            Gles2 => write!(fmt, "gles2"),
        }
    }
}

impl fmt::Char for Ns {
    fn fmt(&self, fmt: &mut fmt::Formatter) -> fmt::Result {
        match *self {
            Gl  => write!(fmt, "Gl"),
            Glx => write!(fmt, "Glx"),
            Wgl => write!(fmt, "Wgl"),
            Egl => write!(fmt, "Egl"),
            Gles1 => write!(fmt, "Gles1"),
            Gles2 => write!(fmt, "Gles2"),
        }
    }
}

[tomaka]

It will be fixed by #221

[bvssvni]

Fixed by #221