Rollup merge of #76866 - est31:master, r=lcnr

Remove unused feature gates from library/ crates

Removes some unused feature gates from library crates. It's likely not a complete list as I only tested a subset for which it's more likely that it is unused.
This commit is contained in:
Ralf Jung 2020-09-20 15:51:50 +02:00 committed by GitHub
commit bea0ae700e
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5 changed files with 1 additions and 21 deletions

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@ -74,6 +74,7 @@
#![deny(unsafe_op_in_unsafe_fn)]
#![cfg_attr(not(test), feature(generator_trait))]
#![cfg_attr(test, feature(test))]
#![cfg_attr(test, feature(new_uninit))]
#![feature(allocator_api)]
#![feature(array_chunks)]
#![feature(array_windows)]
@ -81,7 +82,6 @@
#![feature(arbitrary_self_types)]
#![feature(box_patterns)]
#![feature(box_syntax)]
#![feature(btree_drain_filter)]
#![feature(cfg_sanitize)]
#![feature(cfg_target_has_atomic)]
#![feature(coerce_unsized)]
@ -89,10 +89,8 @@
#![feature(const_generics)]
#![feature(const_in_array_repeat_expressions)]
#![feature(cow_is_borrowed)]
#![feature(deque_range)]
#![feature(dispatch_from_dyn)]
#![feature(core_intrinsics)]
#![feature(container_error_extra)]
#![feature(dropck_eyepatch)]
#![feature(exact_size_is_empty)]
#![feature(exclusive_range_pattern)]
@ -104,13 +102,9 @@
#![feature(int_bits_const)]
#![feature(lang_items)]
#![feature(layout_for_ptr)]
#![feature(libc)]
#![feature(map_first_last)]
#![feature(map_into_keys_values)]
#![feature(maybe_uninit_ref)]
#![feature(negative_impls)]
#![feature(never_type)]
#![feature(new_uninit)]
#![feature(nll)]
#![feature(nonnull_slice_from_raw_parts)]
#![feature(optin_builtin_traits)]
@ -125,10 +119,8 @@
#![feature(slice_ptr_get)]
#![feature(slice_ptr_len)]
#![feature(staged_api)]
#![feature(std_internals)]
#![feature(str_internals)]
#![feature(trusted_len)]
#![feature(try_reserve)]
#![feature(unboxed_closures)]
#![feature(unicode_internals)]
#![feature(unsafe_block_in_unsafe_fn)]

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@ -66,9 +66,7 @@
#![feature(allow_internal_unstable)]
#![feature(arbitrary_self_types)]
#![feature(asm)]
#![feature(bound_cloned)]
#![feature(cfg_target_has_atomic)]
#![feature(concat_idents)]
#![feature(const_alloc_layout)]
#![feature(const_discriminant)]
#![feature(const_checked_int_methods)]
@ -104,8 +102,6 @@
#![feature(extern_types)]
#![feature(fundamental)]
#![feature(intrinsics)]
#![feature(try_find)]
#![feature(is_sorted)]
#![feature(lang_items)]
#![feature(link_llvm_intrinsics)]
#![feature(llvm_asm)]
@ -117,7 +113,6 @@
#![feature(optin_builtin_traits)]
#![feature(or_patterns)]
#![feature(prelude_import)]
#![feature(ptr_as_uninit)]
#![feature(repr_simd, platform_intrinsics)]
#![feature(rustc_attrs)]
#![feature(simd_ffi)]
@ -148,8 +143,6 @@
#![feature(const_fn_transmute)]
#![feature(abi_unadjusted)]
#![feature(adx_target_feature)]
#![feature(maybe_uninit_slice)]
#![feature(maybe_uninit_extra)]
#![feature(external_doc)]
#![feature(associated_type_bounds)]
#![feature(const_caller_location)]

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@ -12,7 +12,6 @@
#![panic_runtime]
#![allow(unused_features)]
#![feature(core_intrinsics)]
#![feature(libc)]
#![feature(nll)]
#![feature(panic_runtime)]
#![feature(staged_api)]

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@ -20,7 +20,6 @@
#![feature(core_intrinsics)]
#![feature(int_bits_const)]
#![feature(lang_items)]
#![feature(libc)]
#![feature(nll)]
#![feature(panic_unwind)]
#![feature(staged_api)]

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@ -228,7 +228,6 @@
#![feature(atomic_mut_ptr)]
#![feature(box_syntax)]
#![feature(c_variadic)]
#![feature(can_vector)]
#![feature(cfg_accessible)]
#![feature(cfg_target_has_atomic)]
#![feature(cfg_target_thread_local)]
@ -261,14 +260,12 @@
#![feature(gen_future)]
#![feature(generator_trait)]
#![feature(global_asm)]
#![feature(hash_raw_entry)]
#![feature(hashmap_internals)]
#![feature(int_error_internals)]
#![feature(int_error_matching)]
#![feature(integer_atomics)]
#![feature(into_future)]
#![feature(lang_items)]
#![feature(libc)]
#![feature(link_args)]
#![feature(linkage)]
#![feature(llvm_asm)]