50 top uses of #![allow()] on crates.io

   5378 non_snake_case
   5115 non_camel_case_types
   4218 non_upper_case_globals
   3645 dead_code
   3230 unused_imports
   2963 clippy
   1040 unused_variables
    911 missing_docs
    759 unused
    702 unused_mut
    694 unknown_lints
    525 unsafe_code
    505 box_pointers
    501 trivial_casts
    496 unused_results
    270 missing_copy_implementations
    258 deprecated
    150 bad_style
    141 unused_must_use
    137 unused_extern_crates
    136 unused_parens
    123 improper_ctypes
    114 unused_macros
     78 warnings
     66 unstable
     64 unused_assignments
     61 unused_attributes
     61 unreachable_code
     57 bare_trait_objects
     52 unused_unsafe
     37 trivial_numeric_casts
     37 renamed_and_removed_lints
     36 intra_doc_link_resolution_failure
     31 overflowing_literals
     29 missing_debug_implementations
     27 fat_ptr_transmutes
     26 unused_features
     23 incomplete_features
     22 type_alias_bounds
     22 safe_packed_borrows
     22 nonstandard_style
     21 unreachable_patterns
     20 w
     20 proc_macro_derive_resolution_fallback
     18 raw_pointer_derive
     18 private_no_mangle_statics
     17 unused_doc_comments
     17 mutable_transmutes