Module rustc::middle::pat_utilUnstable [-] [+] [src]

Functions

def_to_path
pat_bindings	Call `it` on every "binding" in a pattern, e.g., on `a` in `match foo() { Some(a) => (), None => () }`
pat_contains_bindings	Checks if the pattern contains any patterns that bind something to an ident, e.g. `foo`, or `Foo(foo)` or `foo @ Bar(..)`.
pat_id_map
pat_is_binding
pat_is_binding_or_wild
pat_is_const
pat_is_refutable
pat_is_variant_or_struct
simple_identifier