format!("lifetime name `{}` shadows another \
lifetime name that is already in scope",
token::get_name(lifetime.name)).as_slice());
- self.sess.span_help(
+ self.sess.span_note(
lifetime_def.span,
format!("shadowed lifetime `{}` declared here",
token::get_name(lifetime.name)).as_slice());
- self.sess.span_help(
+ self.sess.span_note(
lifetime.span,
"shadowed lifetimes are deprecated \
and will become a hard error before 1.0");
}
}
-impl<'a> fmt::Show for ScopeChain<'a> {
+impl<'a> fmt::Debug for ScopeChain<'a> {
fn fmt(&self, fmt: &mut fmt::Formatter) -> fmt::Result {
match *self {
EarlyScope(space, defs, _) => write!(fmt, "EarlyScope({:?}, {:?})", space, defs),