Function rustc_lint::middle::pat_util::pat_contains_bindings_or_wildUnstable [-] [+] [src]

pub fn pat_contains_bindings_or_wild(dm: &RefCell<HashMap<u32, PathResolution, DefaultState<FnvHasher>>>, pat: &Pat) -> bool

Checks if the pattern contains any patterns that bind something to an ident or wildcard, e.g. foo, or Foo(_), foo @ Bar(..),