diff options
Diffstat (limited to 'library/alloc/src/lib.rs')
| -rw-r--r-- | library/alloc/src/lib.rs | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/library/alloc/src/lib.rs b/library/alloc/src/lib.rs index 8b6f40548..8619467c2 100644 --- a/library/alloc/src/lib.rs +++ b/library/alloc/src/lib.rs @@ -56,10 +56,6 @@ //! [`Rc`]: rc //! [`RefCell`]: core::cell -// To run liballoc tests without x.py without ending up with two copies of liballoc, Miri needs to be -// able to "empty" this crate. See <https://github.com/rust-lang/miri-test-libstd/issues/4>. -// rustc itself never sets the feature, so this line has no affect there. -#![cfg(any(not(feature = "miri-test-libstd"), test, doctest))] #![allow(unused_attributes)] #![stable(feature = "alloc", since = "1.36.0")] #![doc( @@ -77,6 +73,10 @@ ))] #![no_std] #![needs_allocator] +// To run liballoc tests without x.py without ending up with two copies of liballoc, Miri needs to be +// able to "empty" this crate. See <https://github.com/rust-lang/miri-test-libstd/issues/4>. +// rustc itself never sets the feature, so this line has no affect there. +#![cfg(any(not(feature = "miri-test-libstd"), test, doctest))] // // Lints: #![deny(unsafe_op_in_unsafe_fn)] @@ -111,6 +111,8 @@ #![feature(const_pin)] #![feature(cstr_from_bytes_until_nul)] #![feature(dispatch_from_dyn)] +#![cfg_attr(not(bootstrap), feature(error_generic_member_access))] +#![cfg_attr(not(bootstrap), feature(error_in_core))] #![feature(exact_size_is_empty)] #![feature(extend_one)] #![feature(fmt_internals)] @@ -127,10 +129,12 @@ #![feature(nonnull_slice_from_raw_parts)] #![feature(pattern)] #![feature(pointer_byte_offsets)] +#![cfg_attr(not(bootstrap), feature(provide_any))] #![feature(ptr_internals)] #![feature(ptr_metadata)] #![feature(ptr_sub_ptr)] #![feature(receiver_trait)] +#![feature(saturating_int_impl)] #![feature(set_ptr_value)] #![feature(slice_from_ptr_range)] #![feature(slice_group_by)] @@ -145,6 +149,7 @@ #![feature(unchecked_math)] #![feature(unicode_internals)] #![feature(unsize)] +#![feature(utf8_chunks)] #![feature(std_internals)] // // Language features: @@ -164,7 +169,7 @@ #![cfg_attr(not(test), feature(generator_trait))] #![feature(hashmap_internals)] #![feature(lang_items)] -#![feature(let_else)] +#![cfg_attr(bootstrap, feature(let_else))] #![feature(min_specialization)] #![feature(negative_impls)] #![feature(never_type)] @@ -178,6 +183,7 @@ #![feature(unboxed_closures)] #![feature(unsized_fn_params)] #![feature(c_unwind)] +#![feature(with_negative_coherence)] // // Rustdoc features: #![feature(doc_cfg)] |