[−][src]Function syntax::ext::tt::transcribe::transcribe
pub fn transcribe(
cx: &ExtCtxt,
interp: Option<FxHashMap<Ident, Rc<NamedMatch>>>,
src: Vec<TokenTree>
) -> TokenStream
This can do Macro-By-Example transcription. On the other hand, if
src
contains no TokenTree::{Sequence, MetaVar, MetaVarDecl}
s, interp
can
(and should) be None.