const_fn_transmute,
const_fn_union,
const_fn_unsize,
+ const_for,
const_format_args,
const_generic_defaults,
const_generics,
const_trait_bound_opt_out,
const_trait_impl,
const_transmute,
+ const_try,
constant,
constructor,
contents,
expected,
expf32,
expf64,
+ explicit_generic_args_with_impl_trait,
export_name,
expr,
extended_key_value_attributes,
trace_macros,
track_caller,
trait_alias,
+ trait_upcasting,
transmute,
transparent,
transparent_enums,
self.0.as_u32()
}
+ pub fn len(self) -> usize {
+ with_interner(|interner| interner.get(self).len())
+ }
+
pub fn is_empty(self) -> bool {
self == kw::Empty
}