Function syntax::diagnostics::plugin::expand_build_diagnostic_array [] [src]

pub fn expand_build_diagnostic_array<'cx>(ecx: &'cx mut ExtCtxt,
                                          span: Span,
                                          token_tree: &[TokenTree])
                                          -> Box<MacResult + 'cx>
🔬 This is a nightly-only experimental API. (rustc_private)