Function syntax::ext::base::get_exprs_from_tts
[−]
[src]
pub fn get_exprs_from_tts(cx: &mut ExtCtxt,
sp: Span,
tts: &[TokenTree])
-> Option<Vec<P<Expr>>>
🔬 This is a nightly-only experimental API. (
rustc_private
)Extract comma-separated expressions from tts
. If there is a
parsing error, emit a non-fatal error and return None.