From 0436634084b41b7af7d0a11459fad14a0b53ef59 Mon Sep 17 00:00:00 2001 From: mu001999 Date: Sat, 28 Feb 2026 21:38:09 +0800 Subject: [PATCH] Remove unused features in tests --- .../add_private_fn_at_krate_root_cc/struct_point.rs | 1 - tests/incremental/change_add_field/struct_point.rs | 1 - tests/incremental/change_crate_dep_kind.rs | 2 +- tests/incremental/change_private_fn/struct_point.rs | 1 - tests/incremental/change_private_fn_cc/struct_point.rs | 1 - .../incremental/change_private_impl_method/struct_point.rs | 1 - .../change_private_impl_method_cc/struct_point.rs | 1 - .../change_pub_inherent_method_body/struct_point.rs | 1 - .../change_pub_inherent_method_sig/struct_point.rs | 1 - tests/ui-fulldeps/rustc_public/check_abi.rs | 1 - tests/ui-fulldeps/rustc_public/check_transform.rs | 1 - tests/ui/allocator/xcrate-use2.rs | 1 - tests/ui/associated-types/associated-types-impl-redirect.rs | 1 - .../associated-types-where-clause-impl-ambiguity.rs | 1 - tests/ui/async-await/async-drop/async-drop-initial.rs | 2 +- tests/ui/backtrace/line-tables-only.rs | 1 - tests/ui/borrowck/super-let-lifetime-and-drop.rs | 2 +- tests/ui/cfg/cfg_stmt_expr.rs | 1 - tests/ui/const-generics/transmute.rs | 1 - tests/ui/consts/const-fn-type-name.rs | 1 - tests/ui/consts/const-ptr-nonnull-rpass.rs | 2 +- tests/ui/consts/try-operator.rs | 1 - tests/ui/contracts/internal_machinery/lowering/basics.rs | 2 +- tests/ui/coroutine/control-flow.rs | 2 +- tests/ui/coroutine/missing_coroutine_attr_suggestion.fixed | 2 +- tests/ui/coroutine/missing_coroutine_attr_suggestion.rs | 2 +- tests/ui/coroutine/non-static-is-unpin.rs | 2 +- tests/ui/coroutine/other-attribute-on-gen.rs | 1 - tests/ui/coroutine/pin-box-coroutine.rs | 2 +- tests/ui/coroutine/xcrate.rs | 2 +- tests/ui/eii/default/call_default.rs | 1 - tests/ui/eii/default/call_default_panics.rs | 1 - tests/ui/eii/default/call_impl.rs | 1 - tests/ui/eii/linking/codegen_cross_crate.rs | 1 - tests/ui/eii/privacy1.rs | 1 - tests/ui/extern/extern-prelude-core.rs | 1 - .../feature-gate-explicit-extern-abis.current.fixed | 1 - .../feature-gate-explicit-extern-abis.current.stderr | 6 +++--- .../feature-gate-explicit-extern-abis.current_feature.fixed | 1 - ...feature-gate-explicit-extern-abis.current_feature.stderr | 6 +++--- .../feature-gate-explicit-extern-abis.future.fixed | 1 - .../feature-gate-explicit-extern-abis.future.stderr | 6 +++--- .../feature-gate-explicit-extern-abis.future_feature.stderr | 6 +++--- tests/ui/feature-gates/feature-gate-explicit-extern-abis.rs | 1 - tests/ui/float/classify-runtime-const.rs | 2 -- tests/ui/float/conv-bits-runtime-const.rs | 5 +++-- tests/ui/fmt/format-macro-no-std.rs | 1 - .../half-open-range-pats-semantics.rs | 4 ++-- tests/ui/hygiene/xcrate.rs | 1 - tests/ui/impl-trait/example-calendar.rs | 3 +-- tests/ui/intrinsics/intrinsic-alignment.rs | 2 +- tests/ui/io-checks/write-macro-error.rs | 1 - tests/ui/linkage-attr/raw-dylib/elf/as_needed.rs | 2 +- tests/ui/lint/lint-expr-stmt-attrs-for-early-lints.rs | 1 - tests/ui/lint/lint-unknown-feature.rs | 1 - .../lint-unnecessary-qualification-issue-121331.fixed | 2 +- .../lint-unnecessary-qualification-issue-121331.rs | 2 +- tests/ui/lint/unused/unused_attributes-must_use.fixed | 2 +- tests/ui/lint/unused/unused_attributes-must_use.rs | 2 +- tests/ui/lowering/issue-96847.rs | 1 - tests/ui/lowering/issue-96847.stderr | 2 +- tests/ui/macros/metavar_cross_edition_recursive_macros.rs | 1 - .../macros/rfc-2011-nicer-assert-messages/all-expr-kinds.rs | 2 +- .../all-not-available-cases.rs | 2 +- ...t-with-custom-errors-does-not-create-unnecessary-code.rs | 1 - ...ert-without-captures-does-not-create-unnecessary-code.rs | 2 +- .../feature-gate-generic_assert.rs | 2 +- tests/ui/macros/stringify.rs | 2 -- tests/ui/match/match-float.rs | 4 ++-- tests/ui/methods/supertrait-shadowing/out-of-scope.rs | 1 - tests/ui/nll/issue-48623-coroutine.rs | 2 +- tests/ui/overloaded/overloaded-calls-simple.rs | 2 +- tests/ui/sanitizer/memory-passing.rs | 1 - tests/ui/simd/monomorphize-shuffle-index.rs | 2 +- tests/ui/structs-enums/rec-align-u32.rs | 2 +- tests/ui/structs-enums/rec-align-u64.rs | 2 +- .../auxiliary/thread-local-extern-static.rs | 3 ++- tests/ui/threads-sendsync/thread-local-extern-static.rs | 3 ++- tests/ui/traits/alias/import-cross-crate.rs | 1 - tests/ui/traits/overlap-permitted-for-marker-traits.rs | 1 - tests/ui/type/typeid-consistency.rs | 1 - tests/ui/typeck/type-name-intrinsic-usage-61894.rs | 1 - 82 files changed, 51 insertions(+), 96 deletions(-) diff --git a/tests/incremental/add_private_fn_at_krate_root_cc/struct_point.rs b/tests/incremental/add_private_fn_at_krate_root_cc/struct_point.rs index 0367af8d53b8..be1f27e7bae3 100644 --- a/tests/incremental/add_private_fn_at_krate_root_cc/struct_point.rs +++ b/tests/incremental/add_private_fn_at_krate_root_cc/struct_point.rs @@ -9,7 +9,6 @@ //@ ignore-backends: gcc #![feature(rustc_attrs)] -#![feature(stmt_expr_attributes)] #![allow(dead_code)] #![crate_type = "rlib"] diff --git a/tests/incremental/change_add_field/struct_point.rs b/tests/incremental/change_add_field/struct_point.rs index fb363c9ce496..024812bd4beb 100644 --- a/tests/incremental/change_add_field/struct_point.rs +++ b/tests/incremental/change_add_field/struct_point.rs @@ -9,7 +9,6 @@ //@ ignore-backends: gcc #![feature(rustc_attrs)] -#![feature(stmt_expr_attributes)] #![allow(dead_code)] #![crate_type = "rlib"] diff --git a/tests/incremental/change_crate_dep_kind.rs b/tests/incremental/change_crate_dep_kind.rs index 4fd0c345aad2..d08e76c47527 100644 --- a/tests/incremental/change_crate_dep_kind.rs +++ b/tests/incremental/change_crate_dep_kind.rs @@ -8,7 +8,7 @@ //@ build-pass (FIXME(62277): could be check-pass?) //@ ignore-backends: gcc -#![feature(panic_unwind)] +#![cfg_attr(cfail1, feature(panic_unwind))] // Turn the panic_unwind crate from an explicit into an implicit query: #[cfg(cfail1)] diff --git a/tests/incremental/change_private_fn/struct_point.rs b/tests/incremental/change_private_fn/struct_point.rs index cce26fa7a3e6..2c2560309d27 100644 --- a/tests/incremental/change_private_fn/struct_point.rs +++ b/tests/incremental/change_private_fn/struct_point.rs @@ -7,7 +7,6 @@ //@ ignore-backends: gcc #![feature(rustc_attrs)] -#![feature(stmt_expr_attributes)] #![allow(dead_code)] #![crate_type = "rlib"] diff --git a/tests/incremental/change_private_fn_cc/struct_point.rs b/tests/incremental/change_private_fn_cc/struct_point.rs index 87392ca857ed..cfe26be225d3 100644 --- a/tests/incremental/change_private_fn_cc/struct_point.rs +++ b/tests/incremental/change_private_fn_cc/struct_point.rs @@ -9,7 +9,6 @@ #![crate_type = "rlib"] #![feature(rustc_attrs)] -#![feature(stmt_expr_attributes)] #![allow(dead_code)] #![rustc_partition_reused(module="struct_point-fn_calls_methods_in_same_impl", cfg="cfail2")] diff --git a/tests/incremental/change_private_impl_method/struct_point.rs b/tests/incremental/change_private_impl_method/struct_point.rs index dc0ba82c0a31..42793b53378d 100644 --- a/tests/incremental/change_private_impl_method/struct_point.rs +++ b/tests/incremental/change_private_impl_method/struct_point.rs @@ -7,7 +7,6 @@ //@ ignore-backends: gcc #![feature(rustc_attrs)] -#![feature(stmt_expr_attributes)] #![allow(dead_code)] #![crate_type = "rlib"] diff --git a/tests/incremental/change_private_impl_method_cc/struct_point.rs b/tests/incremental/change_private_impl_method_cc/struct_point.rs index eb51af720949..c554a2f3db96 100644 --- a/tests/incremental/change_private_impl_method_cc/struct_point.rs +++ b/tests/incremental/change_private_impl_method_cc/struct_point.rs @@ -9,7 +9,6 @@ #![crate_type = "rlib"] #![feature(rustc_attrs)] -#![feature(stmt_expr_attributes)] #![allow(dead_code)] #![rustc_partition_reused(module="struct_point-fn_read_field", cfg="cfail2")] diff --git a/tests/incremental/change_pub_inherent_method_body/struct_point.rs b/tests/incremental/change_pub_inherent_method_body/struct_point.rs index b8e06d070a3c..d02443226669 100644 --- a/tests/incremental/change_pub_inherent_method_body/struct_point.rs +++ b/tests/incremental/change_pub_inherent_method_body/struct_point.rs @@ -7,7 +7,6 @@ #![crate_type = "rlib"] #![feature(rustc_attrs)] -#![feature(stmt_expr_attributes)] #![allow(dead_code)] #![rustc_partition_codegened(module="struct_point-point", cfg="cfail2")] diff --git a/tests/incremental/change_pub_inherent_method_sig/struct_point.rs b/tests/incremental/change_pub_inherent_method_sig/struct_point.rs index 3672ec268010..5c24199df6aa 100644 --- a/tests/incremental/change_pub_inherent_method_sig/struct_point.rs +++ b/tests/incremental/change_pub_inherent_method_sig/struct_point.rs @@ -7,7 +7,6 @@ #![crate_type = "rlib"] #![feature(rustc_attrs)] -#![feature(stmt_expr_attributes)] #![allow(dead_code)] // These are expected to require codegen. diff --git a/tests/ui-fulldeps/rustc_public/check_abi.rs b/tests/ui-fulldeps/rustc_public/check_abi.rs index 8e97b773db56..d823e76b93cd 100644 --- a/tests/ui-fulldeps/rustc_public/check_abi.rs +++ b/tests/ui-fulldeps/rustc_public/check_abi.rs @@ -6,7 +6,6 @@ //@ ignore-remote #![feature(rustc_private)] -#![feature(ascii_char, ascii_char_variants)] extern crate rustc_driver; extern crate rustc_hir; diff --git a/tests/ui-fulldeps/rustc_public/check_transform.rs b/tests/ui-fulldeps/rustc_public/check_transform.rs index f8aa40e47446..000f1f4cb365 100644 --- a/tests/ui-fulldeps/rustc_public/check_transform.rs +++ b/tests/ui-fulldeps/rustc_public/check_transform.rs @@ -6,7 +6,6 @@ //@ ignore-remote #![feature(rustc_private)] -#![feature(ascii_char, ascii_char_variants)] extern crate rustc_hir; extern crate rustc_middle; diff --git a/tests/ui/allocator/xcrate-use2.rs b/tests/ui/allocator/xcrate-use2.rs index a48b0beeb07e..4580d0f908bb 100644 --- a/tests/ui/allocator/xcrate-use2.rs +++ b/tests/ui/allocator/xcrate-use2.rs @@ -5,7 +5,6 @@ //@ aux-build:helper.rs //@ no-prefer-dynamic -#![feature(allocator_api)] extern crate custom; extern crate custom_as_global; diff --git a/tests/ui/associated-types/associated-types-impl-redirect.rs b/tests/ui/associated-types/associated-types-impl-redirect.rs index 64cae31e5693..11812c7212bb 100644 --- a/tests/ui/associated-types/associated-types-impl-redirect.rs +++ b/tests/ui/associated-types/associated-types-impl-redirect.rs @@ -9,7 +9,6 @@ // for `ByRef`. The right answer was to consider the result ambiguous // until more type information was available. -#![feature(lang_items)] #![no_implicit_prelude] use std::marker::Sized; diff --git a/tests/ui/associated-types/associated-types-where-clause-impl-ambiguity.rs b/tests/ui/associated-types/associated-types-where-clause-impl-ambiguity.rs index 0de7617943c6..fd4043870442 100644 --- a/tests/ui/associated-types/associated-types-where-clause-impl-ambiguity.rs +++ b/tests/ui/associated-types/associated-types-where-clause-impl-ambiguity.rs @@ -8,7 +8,6 @@ // for `ByRef`. The right answer was to consider the result ambiguous // until more type information was available. -#![feature(lang_items)] #![no_implicit_prelude] use std::marker::Sized; diff --git a/tests/ui/async-await/async-drop/async-drop-initial.rs b/tests/ui/async-await/async-drop/async-drop-initial.rs index cd33c143fba0..427ed54fa6ca 100644 --- a/tests/ui/async-await/async-drop/async-drop-initial.rs +++ b/tests/ui/async-await/async-drop/async-drop-initial.rs @@ -5,7 +5,7 @@ // please consider modifying miri's async drop test at // `src/tools/miri/tests/pass/async-drop.rs`. -#![feature(async_drop, impl_trait_in_assoc_type)] +#![feature(async_drop)] #![allow(incomplete_features, dead_code)] //@ edition: 2021 diff --git a/tests/ui/backtrace/line-tables-only.rs b/tests/ui/backtrace/line-tables-only.rs index 7dac41119a32..b3ae8a1971b9 100644 --- a/tests/ui/backtrace/line-tables-only.rs +++ b/tests/ui/backtrace/line-tables-only.rs @@ -18,7 +18,6 @@ //@ needs-unwind //@ aux-build: line-tables-only-helper.rs -#![feature(backtrace_frames)] extern crate line_tables_only_helper; diff --git a/tests/ui/borrowck/super-let-lifetime-and-drop.rs b/tests/ui/borrowck/super-let-lifetime-and-drop.rs index 380470f792fe..a103a6a804cc 100644 --- a/tests/ui/borrowck/super-let-lifetime-and-drop.rs +++ b/tests/ui/borrowck/super-let-lifetime-and-drop.rs @@ -7,7 +7,7 @@ //@ [borrowck] check-fail #![allow(dropping_references)] -#![feature(super_let, stmt_expr_attributes)] +#![feature(super_let)] use std::convert::identity; diff --git a/tests/ui/cfg/cfg_stmt_expr.rs b/tests/ui/cfg/cfg_stmt_expr.rs index 361b159a354f..128321a23320 100644 --- a/tests/ui/cfg/cfg_stmt_expr.rs +++ b/tests/ui/cfg/cfg_stmt_expr.rs @@ -3,7 +3,6 @@ #![allow(unused_mut)] #![allow(unused_variables)] #![deny(non_snake_case)] -#![feature(stmt_expr_attributes)] fn main() { let a = 413; diff --git a/tests/ui/const-generics/transmute.rs b/tests/ui/const-generics/transmute.rs index e8ab8637932d..6108139f3ce5 100644 --- a/tests/ui/const-generics/transmute.rs +++ b/tests/ui/const-generics/transmute.rs @@ -1,6 +1,5 @@ //@ run-pass #![feature(generic_const_exprs)] -#![feature(transmute_generic_consts)] #![allow(incomplete_features)] fn ident(v: [[u32; H]; W]) -> [[u32; H]; W] { diff --git a/tests/ui/consts/const-fn-type-name.rs b/tests/ui/consts/const-fn-type-name.rs index 733ab79b7cdb..5da86de8f67c 100644 --- a/tests/ui/consts/const-fn-type-name.rs +++ b/tests/ui/consts/const-fn-type-name.rs @@ -1,7 +1,6 @@ //@ run-pass #![feature(core_intrinsics)] -#![feature(const_type_name)] #![allow(dead_code)] const fn type_name_wrapper(_: &T) -> &'static str { diff --git a/tests/ui/consts/const-ptr-nonnull-rpass.rs b/tests/ui/consts/const-ptr-nonnull-rpass.rs index 48ad72df6309..ebea036c1647 100644 --- a/tests/ui/consts/const-ptr-nonnull-rpass.rs +++ b/tests/ui/consts/const-ptr-nonnull-rpass.rs @@ -1,6 +1,6 @@ //@ run-pass -#![feature(ptr_internals, test)] +#![feature(test)] extern crate test; use test::black_box as b; // prevent promotion of the argument and const-propagation of the result diff --git a/tests/ui/consts/try-operator.rs b/tests/ui/consts/try-operator.rs index cd0bf8ea5716..54a6ed26241c 100644 --- a/tests/ui/consts/try-operator.rs +++ b/tests/ui/consts/try-operator.rs @@ -1,7 +1,6 @@ //@ ignore-backends: gcc //@ run-pass -#![feature(try_trait_v2)] #![feature(const_trait_impl)] #![feature(const_try)] diff --git a/tests/ui/contracts/internal_machinery/lowering/basics.rs b/tests/ui/contracts/internal_machinery/lowering/basics.rs index 7b3a769af825..f4f5dc5ab105 100644 --- a/tests/ui/contracts/internal_machinery/lowering/basics.rs +++ b/tests/ui/contracts/internal_machinery/lowering/basics.rs @@ -1,6 +1,6 @@ //@ run-pass #![expect(incomplete_features)] -#![feature(contracts, cfg_contract_checks, contracts_internals, core_intrinsics)] +#![feature(contracts, contracts_internals, core_intrinsics)] extern crate core; diff --git a/tests/ui/coroutine/control-flow.rs b/tests/ui/coroutine/control-flow.rs index f64b6f738836..fe611b1c1c31 100644 --- a/tests/ui/coroutine/control-flow.rs +++ b/tests/ui/coroutine/control-flow.rs @@ -3,7 +3,7 @@ //@ revisions: default nomiropt //@[nomiropt]compile-flags: -Z mir-opt-level=0 -#![feature(coroutines, coroutine_trait, stmt_expr_attributes)] +#![feature(coroutines, coroutine_trait)] use std::ops::{CoroutineState, Coroutine}; use std::pin::Pin; diff --git a/tests/ui/coroutine/missing_coroutine_attr_suggestion.fixed b/tests/ui/coroutine/missing_coroutine_attr_suggestion.fixed index 128f09a11843..9bda140ce58c 100644 --- a/tests/ui/coroutine/missing_coroutine_attr_suggestion.fixed +++ b/tests/ui/coroutine/missing_coroutine_attr_suggestion.fixed @@ -1,6 +1,6 @@ //@ run-rustfix -#![feature(coroutines, gen_blocks, stmt_expr_attributes)] +#![feature(coroutines, stmt_expr_attributes)] fn main() { let _ = #[coroutine] || yield; diff --git a/tests/ui/coroutine/missing_coroutine_attr_suggestion.rs b/tests/ui/coroutine/missing_coroutine_attr_suggestion.rs index dc9525914960..d8af486e6d05 100644 --- a/tests/ui/coroutine/missing_coroutine_attr_suggestion.rs +++ b/tests/ui/coroutine/missing_coroutine_attr_suggestion.rs @@ -1,6 +1,6 @@ //@ run-rustfix -#![feature(coroutines, gen_blocks, stmt_expr_attributes)] +#![feature(coroutines, stmt_expr_attributes)] fn main() { let _ = || yield; diff --git a/tests/ui/coroutine/non-static-is-unpin.rs b/tests/ui/coroutine/non-static-is-unpin.rs index b28bf1977145..7dc036077f90 100644 --- a/tests/ui/coroutine/non-static-is-unpin.rs +++ b/tests/ui/coroutine/non-static-is-unpin.rs @@ -3,7 +3,7 @@ //@[next] compile-flags: -Znext-solver //@ run-pass -#![feature(coroutines, coroutine_trait, stmt_expr_attributes)] +#![feature(coroutines)] #![allow(dropping_copy_types)] use std::marker::PhantomPinned; diff --git a/tests/ui/coroutine/other-attribute-on-gen.rs b/tests/ui/coroutine/other-attribute-on-gen.rs index 5f4584ee0226..e13a0abcbfd6 100644 --- a/tests/ui/coroutine/other-attribute-on-gen.rs +++ b/tests/ui/coroutine/other-attribute-on-gen.rs @@ -2,7 +2,6 @@ //@ run-pass #![feature(gen_blocks)] #![feature(optimize_attribute)] -#![feature(stmt_expr_attributes)] #![feature(async_iterator)] #![allow(dead_code)] diff --git a/tests/ui/coroutine/pin-box-coroutine.rs b/tests/ui/coroutine/pin-box-coroutine.rs index d030f3ef214d..d9674ed7341b 100644 --- a/tests/ui/coroutine/pin-box-coroutine.rs +++ b/tests/ui/coroutine/pin-box-coroutine.rs @@ -1,6 +1,6 @@ //@ run-pass -#![feature(coroutines, coroutine_trait, stmt_expr_attributes)] +#![feature(coroutines, coroutine_trait)] use std::ops::Coroutine; diff --git a/tests/ui/coroutine/xcrate.rs b/tests/ui/coroutine/xcrate.rs index 406152a0bf10..6b4d81fc983f 100644 --- a/tests/ui/coroutine/xcrate.rs +++ b/tests/ui/coroutine/xcrate.rs @@ -2,7 +2,7 @@ //@ aux-build:xcrate.rs -#![feature(coroutines, coroutine_trait)] +#![feature(coroutine_trait)] extern crate xcrate; diff --git a/tests/ui/eii/default/call_default.rs b/tests/ui/eii/default/call_default.rs index c13df48e9921..b60a1dd0b215 100644 --- a/tests/ui/eii/default/call_default.rs +++ b/tests/ui/eii/default/call_default.rs @@ -7,7 +7,6 @@ //@ ignore-windows // Tests EIIs with default implementations. // When there's no explicit declaration, the default should be called from the declaring crate. -#![feature(extern_item_impls)] extern crate decl_with_default; diff --git a/tests/ui/eii/default/call_default_panics.rs b/tests/ui/eii/default/call_default_panics.rs index f71fddb71ba2..96b2742aa8e0 100644 --- a/tests/ui/eii/default/call_default_panics.rs +++ b/tests/ui/eii/default/call_default_panics.rs @@ -23,7 +23,6 @@ // ``` // This is a simple test to make sure that we can unwind through these, // and that this wrapper function effectively doesn't show up in the trace. -#![feature(extern_item_impls)] extern crate decl_with_default_panics; diff --git a/tests/ui/eii/default/call_impl.rs b/tests/ui/eii/default/call_impl.rs index 94b2aa552a1e..b88769757489 100644 --- a/tests/ui/eii/default/call_impl.rs +++ b/tests/ui/eii/default/call_impl.rs @@ -9,7 +9,6 @@ // Tests EIIs with default implementations. // When an explicit implementation is given in one dependency, and the declaration is in another, // the explicit implementation is preferred. -#![feature(extern_item_impls)] extern crate decl_with_default; extern crate impl1; diff --git a/tests/ui/eii/linking/codegen_cross_crate.rs b/tests/ui/eii/linking/codegen_cross_crate.rs index 4016712e7504..2958a0f10521 100644 --- a/tests/ui/eii/linking/codegen_cross_crate.rs +++ b/tests/ui/eii/linking/codegen_cross_crate.rs @@ -6,7 +6,6 @@ // FIXME: linking on windows (speciifcally mingw) not yet supported, see tracking issue #125418 //@ ignore-windows // Tests whether calling EIIs works with the declaration in another crate. -#![feature(extern_item_impls)] extern crate codegen_cross_crate_other_crate as codegen; diff --git a/tests/ui/eii/privacy1.rs b/tests/ui/eii/privacy1.rs index 72aec83d2cee..60bf36074e0a 100644 --- a/tests/ui/eii/privacy1.rs +++ b/tests/ui/eii/privacy1.rs @@ -5,7 +5,6 @@ // FIXME: linking on windows (specifically mingw) not yet supported, see tracking issue #125418 //@ ignore-windows // Tests whether re-exports work. -#![feature(extern_item_impls)] extern crate other_crate_privacy1 as codegen; diff --git a/tests/ui/extern/extern-prelude-core.rs b/tests/ui/extern/extern-prelude-core.rs index 5108c02517c3..05d3750ae656 100644 --- a/tests/ui/extern/extern-prelude-core.rs +++ b/tests/ui/extern/extern-prelude-core.rs @@ -1,5 +1,4 @@ //@ run-pass -#![feature(lang_items)] #![no_std] extern crate std as other; diff --git a/tests/ui/feature-gates/feature-gate-explicit-extern-abis.current.fixed b/tests/ui/feature-gates/feature-gate-explicit-extern-abis.current.fixed index 525f78d162fc..a2b920880221 100644 --- a/tests/ui/feature-gates/feature-gate-explicit-extern-abis.current.fixed +++ b/tests/ui/feature-gates/feature-gate-explicit-extern-abis.current.fixed @@ -22,7 +22,6 @@ //@ [future_feature] compile-flags: -Z unstable-options #![cfg_attr(future_feature, feature(explicit_extern_abis))] -#![cfg_attr(current_feature, feature(explicit_extern_abis))] extern "C" fn _foo() {} //[current]~^ WARN `extern` declarations without an explicit ABI are deprecated diff --git a/tests/ui/feature-gates/feature-gate-explicit-extern-abis.current.stderr b/tests/ui/feature-gates/feature-gate-explicit-extern-abis.current.stderr index cf927807c7c3..f5cc09bef5e5 100644 --- a/tests/ui/feature-gates/feature-gate-explicit-extern-abis.current.stderr +++ b/tests/ui/feature-gates/feature-gate-explicit-extern-abis.current.stderr @@ -1,5 +1,5 @@ warning: `extern` declarations without an explicit ABI are deprecated - --> $DIR/feature-gate-explicit-extern-abis.rs:27:1 + --> $DIR/feature-gate-explicit-extern-abis.rs:26:1 | LL | extern fn _foo() {} | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"` @@ -7,13 +7,13 @@ LL | extern fn _foo() {} = note: `#[warn(missing_abi)]` on by default warning: `extern` declarations without an explicit ABI are deprecated - --> $DIR/feature-gate-explicit-extern-abis.rs:33:8 + --> $DIR/feature-gate-explicit-extern-abis.rs:32:8 | LL | unsafe extern fn _bar() {} | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"` warning: `extern` declarations without an explicit ABI are deprecated - --> $DIR/feature-gate-explicit-extern-abis.rs:39:8 + --> $DIR/feature-gate-explicit-extern-abis.rs:38:8 | LL | unsafe extern {} | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"` diff --git a/tests/ui/feature-gates/feature-gate-explicit-extern-abis.current_feature.fixed b/tests/ui/feature-gates/feature-gate-explicit-extern-abis.current_feature.fixed index 525f78d162fc..a2b920880221 100644 --- a/tests/ui/feature-gates/feature-gate-explicit-extern-abis.current_feature.fixed +++ b/tests/ui/feature-gates/feature-gate-explicit-extern-abis.current_feature.fixed @@ -22,7 +22,6 @@ //@ [future_feature] compile-flags: -Z unstable-options #![cfg_attr(future_feature, feature(explicit_extern_abis))] -#![cfg_attr(current_feature, feature(explicit_extern_abis))] extern "C" fn _foo() {} //[current]~^ WARN `extern` declarations without an explicit ABI are deprecated diff --git a/tests/ui/feature-gates/feature-gate-explicit-extern-abis.current_feature.stderr b/tests/ui/feature-gates/feature-gate-explicit-extern-abis.current_feature.stderr index cf927807c7c3..f5cc09bef5e5 100644 --- a/tests/ui/feature-gates/feature-gate-explicit-extern-abis.current_feature.stderr +++ b/tests/ui/feature-gates/feature-gate-explicit-extern-abis.current_feature.stderr @@ -1,5 +1,5 @@ warning: `extern` declarations without an explicit ABI are deprecated - --> $DIR/feature-gate-explicit-extern-abis.rs:27:1 + --> $DIR/feature-gate-explicit-extern-abis.rs:26:1 | LL | extern fn _foo() {} | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"` @@ -7,13 +7,13 @@ LL | extern fn _foo() {} = note: `#[warn(missing_abi)]` on by default warning: `extern` declarations without an explicit ABI are deprecated - --> $DIR/feature-gate-explicit-extern-abis.rs:33:8 + --> $DIR/feature-gate-explicit-extern-abis.rs:32:8 | LL | unsafe extern fn _bar() {} | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"` warning: `extern` declarations without an explicit ABI are deprecated - --> $DIR/feature-gate-explicit-extern-abis.rs:39:8 + --> $DIR/feature-gate-explicit-extern-abis.rs:38:8 | LL | unsafe extern {} | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"` diff --git a/tests/ui/feature-gates/feature-gate-explicit-extern-abis.future.fixed b/tests/ui/feature-gates/feature-gate-explicit-extern-abis.future.fixed index 525f78d162fc..a2b920880221 100644 --- a/tests/ui/feature-gates/feature-gate-explicit-extern-abis.future.fixed +++ b/tests/ui/feature-gates/feature-gate-explicit-extern-abis.future.fixed @@ -22,7 +22,6 @@ //@ [future_feature] compile-flags: -Z unstable-options #![cfg_attr(future_feature, feature(explicit_extern_abis))] -#![cfg_attr(current_feature, feature(explicit_extern_abis))] extern "C" fn _foo() {} //[current]~^ WARN `extern` declarations without an explicit ABI are deprecated diff --git a/tests/ui/feature-gates/feature-gate-explicit-extern-abis.future.stderr b/tests/ui/feature-gates/feature-gate-explicit-extern-abis.future.stderr index cf927807c7c3..f5cc09bef5e5 100644 --- a/tests/ui/feature-gates/feature-gate-explicit-extern-abis.future.stderr +++ b/tests/ui/feature-gates/feature-gate-explicit-extern-abis.future.stderr @@ -1,5 +1,5 @@ warning: `extern` declarations without an explicit ABI are deprecated - --> $DIR/feature-gate-explicit-extern-abis.rs:27:1 + --> $DIR/feature-gate-explicit-extern-abis.rs:26:1 | LL | extern fn _foo() {} | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"` @@ -7,13 +7,13 @@ LL | extern fn _foo() {} = note: `#[warn(missing_abi)]` on by default warning: `extern` declarations without an explicit ABI are deprecated - --> $DIR/feature-gate-explicit-extern-abis.rs:33:8 + --> $DIR/feature-gate-explicit-extern-abis.rs:32:8 | LL | unsafe extern fn _bar() {} | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"` warning: `extern` declarations without an explicit ABI are deprecated - --> $DIR/feature-gate-explicit-extern-abis.rs:39:8 + --> $DIR/feature-gate-explicit-extern-abis.rs:38:8 | LL | unsafe extern {} | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"` diff --git a/tests/ui/feature-gates/feature-gate-explicit-extern-abis.future_feature.stderr b/tests/ui/feature-gates/feature-gate-explicit-extern-abis.future_feature.stderr index 096a6f434169..3fad1cc76dd7 100644 --- a/tests/ui/feature-gates/feature-gate-explicit-extern-abis.future_feature.stderr +++ b/tests/ui/feature-gates/feature-gate-explicit-extern-abis.future_feature.stderr @@ -1,5 +1,5 @@ error: `extern` declarations without an explicit ABI are disallowed - --> $DIR/feature-gate-explicit-extern-abis.rs:27:1 + --> $DIR/feature-gate-explicit-extern-abis.rs:26:1 | LL | extern fn _foo() {} | ^^^^^^ help: specify an ABI: `extern ""` @@ -7,7 +7,7 @@ LL | extern fn _foo() {} = help: prior to Rust 2024, a default ABI was inferred error: `extern` declarations without an explicit ABI are disallowed - --> $DIR/feature-gate-explicit-extern-abis.rs:33:8 + --> $DIR/feature-gate-explicit-extern-abis.rs:32:8 | LL | unsafe extern fn _bar() {} | ^^^^^^ help: specify an ABI: `extern ""` @@ -15,7 +15,7 @@ LL | unsafe extern fn _bar() {} = help: prior to Rust 2024, a default ABI was inferred error: `extern` declarations without an explicit ABI are disallowed - --> $DIR/feature-gate-explicit-extern-abis.rs:39:8 + --> $DIR/feature-gate-explicit-extern-abis.rs:38:8 | LL | unsafe extern {} | ^^^^^^ help: specify an ABI: `extern ""` diff --git a/tests/ui/feature-gates/feature-gate-explicit-extern-abis.rs b/tests/ui/feature-gates/feature-gate-explicit-extern-abis.rs index 379c45f58990..2ddc817768a1 100644 --- a/tests/ui/feature-gates/feature-gate-explicit-extern-abis.rs +++ b/tests/ui/feature-gates/feature-gate-explicit-extern-abis.rs @@ -22,7 +22,6 @@ //@ [future_feature] compile-flags: -Z unstable-options #![cfg_attr(future_feature, feature(explicit_extern_abis))] -#![cfg_attr(current_feature, feature(explicit_extern_abis))] extern fn _foo() {} //[current]~^ WARN `extern` declarations without an explicit ABI are deprecated diff --git a/tests/ui/float/classify-runtime-const.rs b/tests/ui/float/classify-runtime-const.rs index ca852ea2468b..fb7361f9cbad 100644 --- a/tests/ui/float/classify-runtime-const.rs +++ b/tests/ui/float/classify-runtime-const.rs @@ -6,8 +6,6 @@ // This tests the float classification functions, for regular runtime code and for const evaluation. -#![feature(f16)] -#![feature(f128)] use std::num::FpCategory::*; diff --git a/tests/ui/float/conv-bits-runtime-const.rs b/tests/ui/float/conv-bits-runtime-const.rs index 1373001b74da..e7b306714bb8 100644 --- a/tests/ui/float/conv-bits-runtime-const.rs +++ b/tests/ui/float/conv-bits-runtime-const.rs @@ -3,9 +3,10 @@ // This tests the float classification functions, for regular runtime code and for const evaluation. -#![feature(f16)] -#![feature(f128)] #![feature(cfg_target_has_reliable_f16_f128)] +#![cfg_attr(target_has_reliable_f16, feature(f16))] +#![cfg_attr(target_has_reliable_f128, feature(f128))] + #![allow(unused_macro_rules)] // expect the unexpected (`target_has_reliable_*` are not "known" configs since they are unstable) #![expect(unexpected_cfgs)] diff --git a/tests/ui/fmt/format-macro-no-std.rs b/tests/ui/fmt/format-macro-no-std.rs index d096b4de0139..31c3a9a95066 100644 --- a/tests/ui/fmt/format-macro-no-std.rs +++ b/tests/ui/fmt/format-macro-no-std.rs @@ -4,7 +4,6 @@ //@ ignore-emscripten no no_std executables //@ ignore-wasm different `main` convention -#![feature(lang_items)] #![no_std] #![no_main] diff --git a/tests/ui/half-open-range-patterns/half-open-range-pats-semantics.rs b/tests/ui/half-open-range-patterns/half-open-range-pats-semantics.rs index df1b9e164c76..2f25f0078eec 100644 --- a/tests/ui/half-open-range-patterns/half-open-range-pats-semantics.rs +++ b/tests/ui/half-open-range-patterns/half-open-range-pats-semantics.rs @@ -6,8 +6,8 @@ #![allow(unreachable_patterns)] #![feature(cfg_target_has_reliable_f16_f128)] -#![feature(f128)] -#![feature(f16)] +#![cfg_attr(target_has_reliable_f16, feature(f16))] +#![cfg_attr(target_has_reliable_f128, feature(f128))] macro_rules! yes { ($scrutinee:expr, $($t:tt)+) => { diff --git a/tests/ui/hygiene/xcrate.rs b/tests/ui/hygiene/xcrate.rs index 0dd9136e4d56..aa221cb5ad2a 100644 --- a/tests/ui/hygiene/xcrate.rs +++ b/tests/ui/hygiene/xcrate.rs @@ -3,7 +3,6 @@ //@ aux-build:xcrate.rs -#![feature(decl_macro)] extern crate xcrate; diff --git a/tests/ui/impl-trait/example-calendar.rs b/tests/ui/impl-trait/example-calendar.rs index c3c01f010366..972ee5f4b63b 100644 --- a/tests/ui/impl-trait/example-calendar.rs +++ b/tests/ui/impl-trait/example-calendar.rs @@ -1,7 +1,6 @@ //@ run-pass -#![feature(fn_traits, - step_trait, +#![feature(step_trait, unboxed_closures, )] diff --git a/tests/ui/intrinsics/intrinsic-alignment.rs b/tests/ui/intrinsics/intrinsic-alignment.rs index 5fee6b0b3978..242eea1f8407 100644 --- a/tests/ui/intrinsics/intrinsic-alignment.rs +++ b/tests/ui/intrinsics/intrinsic-alignment.rs @@ -1,6 +1,6 @@ //@ run-pass -#![feature(core_intrinsics, rustc_attrs)] +#![feature(rustc_attrs)] #[cfg(any( target_os = "aix", diff --git a/tests/ui/io-checks/write-macro-error.rs b/tests/ui/io-checks/write-macro-error.rs index 857ea0024e16..90b9537b56da 100644 --- a/tests/ui/io-checks/write-macro-error.rs +++ b/tests/ui/io-checks/write-macro-error.rs @@ -4,7 +4,6 @@ //@ run-pass //@ needs-unwind -#![feature(io_error_uncategorized)] use std::fmt; use std::io::{self, Error, Write}; diff --git a/tests/ui/linkage-attr/raw-dylib/elf/as_needed.rs b/tests/ui/linkage-attr/raw-dylib/elf/as_needed.rs index 48ca39300f41..6f66e6c0f67f 100644 --- a/tests/ui/linkage-attr/raw-dylib/elf/as_needed.rs +++ b/tests/ui/linkage-attr/raw-dylib/elf/as_needed.rs @@ -15,7 +15,7 @@ #![allow(incomplete_features)] #![feature(raw_dylib_elf)] -#![feature(native_link_modifiers_as_needed)] +#![cfg_attr(not(no_modifier), feature(native_link_modifiers_as_needed))] #[cfg_attr( as_needed, diff --git a/tests/ui/lint/lint-expr-stmt-attrs-for-early-lints.rs b/tests/ui/lint/lint-expr-stmt-attrs-for-early-lints.rs index eb110869e44e..77ef6fab16cd 100644 --- a/tests/ui/lint/lint-expr-stmt-attrs-for-early-lints.rs +++ b/tests/ui/lint/lint-expr-stmt-attrs-for-early-lints.rs @@ -1,6 +1,5 @@ //@ run-pass -#![feature(stmt_expr_attributes)] #![deny(unused_parens)] // Tests that lint attributes on statements/expressions are diff --git a/tests/ui/lint/lint-unknown-feature.rs b/tests/ui/lint/lint-unknown-feature.rs index 188617467974..b598f0d0106b 100644 --- a/tests/ui/lint/lint-unknown-feature.rs +++ b/tests/ui/lint/lint-unknown-feature.rs @@ -4,6 +4,5 @@ #![allow(stable_features)] // FIXME(#44232) we should warn that this isn't used. -#![feature(rust1)] fn main() {} diff --git a/tests/ui/lint/unnecessary-qualification/lint-unnecessary-qualification-issue-121331.fixed b/tests/ui/lint/unnecessary-qualification/lint-unnecessary-qualification-issue-121331.fixed index d554bbfcc98c..a3d8b1d32a89 100644 --- a/tests/ui/lint/unnecessary-qualification/lint-unnecessary-qualification-issue-121331.fixed +++ b/tests/ui/lint/unnecessary-qualification/lint-unnecessary-qualification-issue-121331.fixed @@ -2,7 +2,7 @@ //@ edition:2021 #![deny(unused_qualifications)] #![deny(unused_imports)] -#![feature(coroutines, coroutine_trait)] +#![feature(coroutine_trait)] use std::ops::{ Coroutine, diff --git a/tests/ui/lint/unnecessary-qualification/lint-unnecessary-qualification-issue-121331.rs b/tests/ui/lint/unnecessary-qualification/lint-unnecessary-qualification-issue-121331.rs index 4d79f5ab7453..2da45507e3e7 100644 --- a/tests/ui/lint/unnecessary-qualification/lint-unnecessary-qualification-issue-121331.rs +++ b/tests/ui/lint/unnecessary-qualification/lint-unnecessary-qualification-issue-121331.rs @@ -2,7 +2,7 @@ //@ edition:2021 #![deny(unused_qualifications)] #![deny(unused_imports)] -#![feature(coroutines, coroutine_trait)] +#![feature(coroutine_trait)] use std::ops::{ Coroutine, diff --git a/tests/ui/lint/unused/unused_attributes-must_use.fixed b/tests/ui/lint/unused/unused_attributes-must_use.fixed index fa596da95ccd..082096f12080 100644 --- a/tests/ui/lint/unused/unused_attributes-must_use.fixed +++ b/tests/ui/lint/unused/unused_attributes-must_use.fixed @@ -1,6 +1,6 @@ //@ run-rustfix -#![allow(dead_code, path_statements)] +#![allow(dead_code, path_statements, unused_features)] #![deny(unused_attributes, unused_must_use)] #![feature(asm_experimental_arch, stmt_expr_attributes, trait_alias)] diff --git a/tests/ui/lint/unused/unused_attributes-must_use.rs b/tests/ui/lint/unused/unused_attributes-must_use.rs index 3e72dd1e4383..b4b17476d0b1 100644 --- a/tests/ui/lint/unused/unused_attributes-must_use.rs +++ b/tests/ui/lint/unused/unused_attributes-must_use.rs @@ -1,6 +1,6 @@ //@ run-rustfix -#![allow(dead_code, path_statements)] +#![allow(dead_code, path_statements, unused_features)] #![deny(unused_attributes, unused_must_use)] #![feature(asm_experimental_arch, stmt_expr_attributes, trait_alias)] diff --git a/tests/ui/lowering/issue-96847.rs b/tests/ui/lowering/issue-96847.rs index a1fd105d9dd4..6ee40338043f 100644 --- a/tests/ui/lowering/issue-96847.rs +++ b/tests/ui/lowering/issue-96847.rs @@ -3,7 +3,6 @@ // Test that this doesn't abort during AST lowering. In #96847 it did abort // because the attribute was being lowered twice. -#![feature(stmt_expr_attributes)] #![feature(lang_items)] fn main() { diff --git a/tests/ui/lowering/issue-96847.stderr b/tests/ui/lowering/issue-96847.stderr index 2cded32f9fb8..26bc6645ce6d 100644 --- a/tests/ui/lowering/issue-96847.stderr +++ b/tests/ui/lowering/issue-96847.stderr @@ -1,5 +1,5 @@ error[E0522]: definition of an unknown lang item: `foo` - --> $DIR/issue-96847.rs:11:9 + --> $DIR/issue-96847.rs:10:9 | LL | #![lang="foo"] | ^^^^^^^^^^^^^^ definition of unknown lang item `foo` diff --git a/tests/ui/macros/metavar_cross_edition_recursive_macros.rs b/tests/ui/macros/metavar_cross_edition_recursive_macros.rs index ae1bc00236f0..4382c00ab13c 100644 --- a/tests/ui/macros/metavar_cross_edition_recursive_macros.rs +++ b/tests/ui/macros/metavar_cross_edition_recursive_macros.rs @@ -6,7 +6,6 @@ // This test captures the behavior of macro-generating-macros with fragment // specifiers across edition boundaries. -#![feature(macro_metavar_expr)] #![allow(incomplete_features)] extern crate metavar_2018; diff --git a/tests/ui/macros/rfc-2011-nicer-assert-messages/all-expr-kinds.rs b/tests/ui/macros/rfc-2011-nicer-assert-messages/all-expr-kinds.rs index de7dbb9052ed..b470cd622d03 100644 --- a/tests/ui/macros/rfc-2011-nicer-assert-messages/all-expr-kinds.rs +++ b/tests/ui/macros/rfc-2011-nicer-assert-messages/all-expr-kinds.rs @@ -5,7 +5,7 @@ //@ needs-unwind Asserting on contents of error message #![allow(path_statements, unused_allocation)] -#![feature(core_intrinsics, generic_assert)] +#![feature(generic_assert)] macro_rules! test { ( diff --git a/tests/ui/macros/rfc-2011-nicer-assert-messages/all-not-available-cases.rs b/tests/ui/macros/rfc-2011-nicer-assert-messages/all-not-available-cases.rs index 1600fd0af3f3..2165037244dc 100644 --- a/tests/ui/macros/rfc-2011-nicer-assert-messages/all-not-available-cases.rs +++ b/tests/ui/macros/rfc-2011-nicer-assert-messages/all-not-available-cases.rs @@ -4,7 +4,7 @@ //@ run-pass //@ needs-unwind Asserting on contents of error message -#![feature(core_intrinsics, generic_assert)] +#![feature(generic_assert)] extern crate common; diff --git a/tests/ui/macros/rfc-2011-nicer-assert-messages/assert-with-custom-errors-does-not-create-unnecessary-code.rs b/tests/ui/macros/rfc-2011-nicer-assert-messages/assert-with-custom-errors-does-not-create-unnecessary-code.rs index 2a27164f9cba..d75eb8b0d761 100644 --- a/tests/ui/macros/rfc-2011-nicer-assert-messages/assert-with-custom-errors-does-not-create-unnecessary-code.rs +++ b/tests/ui/macros/rfc-2011-nicer-assert-messages/assert-with-custom-errors-does-not-create-unnecessary-code.rs @@ -3,7 +3,6 @@ //@ compile-flags: --test -Zpanic_abort_tests //@ run-pass -#![feature(core_intrinsics, generic_assert)] #[should_panic(expected = "Custom user message")] #[test] diff --git a/tests/ui/macros/rfc-2011-nicer-assert-messages/assert-without-captures-does-not-create-unnecessary-code.rs b/tests/ui/macros/rfc-2011-nicer-assert-messages/assert-without-captures-does-not-create-unnecessary-code.rs index 6e5f8d6cd12d..be4456604f62 100644 --- a/tests/ui/macros/rfc-2011-nicer-assert-messages/assert-without-captures-does-not-create-unnecessary-code.rs +++ b/tests/ui/macros/rfc-2011-nicer-assert-messages/assert-without-captures-does-not-create-unnecessary-code.rs @@ -3,7 +3,7 @@ //@ run-pass //@ needs-unwind Asserting on contents of error message -#![feature(core_intrinsics, generic_assert)] +#![feature(generic_assert)] extern crate common; diff --git a/tests/ui/macros/rfc-2011-nicer-assert-messages/feature-gate-generic_assert.rs b/tests/ui/macros/rfc-2011-nicer-assert-messages/feature-gate-generic_assert.rs index 254d59076e53..a5ceb3d2ecd4 100644 --- a/tests/ui/macros/rfc-2011-nicer-assert-messages/feature-gate-generic_assert.rs +++ b/tests/ui/macros/rfc-2011-nicer-assert-messages/feature-gate-generic_assert.rs @@ -4,7 +4,7 @@ // ignore-tidy-linelength //@ run-pass -#![feature(core_intrinsics, generic_assert)] +#![feature(generic_assert)] use std::fmt::{Debug, Formatter}; diff --git a/tests/ui/macros/stringify.rs b/tests/ui/macros/stringify.rs index 890b429b4ac7..80c8d1cfe738 100644 --- a/tests/ui/macros/stringify.rs +++ b/tests/ui/macros/stringify.rs @@ -9,12 +9,10 @@ #![feature(const_trait_impl)] #![feature(coroutines)] #![feature(decl_macro)] -#![feature(explicit_tail_calls)] #![feature(more_qualified_paths)] #![feature(never_patterns)] #![feature(trait_alias)] #![feature(try_blocks)] -#![feature(type_ascription)] #![feature(yeet_expr)] #![deny(unused_macros)] diff --git a/tests/ui/match/match-float.rs b/tests/ui/match/match-float.rs index 279bb5927ac4..504740add537 100644 --- a/tests/ui/match/match-float.rs +++ b/tests/ui/match/match-float.rs @@ -3,8 +3,8 @@ // Makes sure we use `==` (not bitwise) semantics for float comparison. #![feature(cfg_target_has_reliable_f16_f128)] -#![feature(f128)] -#![feature(f16)] +#![cfg_attr(target_has_reliable_f16, feature(f16))] +#![cfg_attr(target_has_reliable_f128, feature(f128))] #[cfg(target_has_reliable_f16)] fn check_f16() { diff --git a/tests/ui/methods/supertrait-shadowing/out-of-scope.rs b/tests/ui/methods/supertrait-shadowing/out-of-scope.rs index bd263be59cc7..8e0f5ba978e3 100644 --- a/tests/ui/methods/supertrait-shadowing/out-of-scope.rs +++ b/tests/ui/methods/supertrait-shadowing/out-of-scope.rs @@ -1,7 +1,6 @@ //@ run-pass //@ check-run-results -#![feature(supertrait_item_shadowing)] #![allow(dead_code)] mod out_of_scope { diff --git a/tests/ui/nll/issue-48623-coroutine.rs b/tests/ui/nll/issue-48623-coroutine.rs index 63348a2047c0..57f579106b7a 100644 --- a/tests/ui/nll/issue-48623-coroutine.rs +++ b/tests/ui/nll/issue-48623-coroutine.rs @@ -2,7 +2,7 @@ #![allow(path_statements)] #![allow(dead_code)] -#![feature(coroutines, coroutine_trait)] +#![feature(coroutines)] struct WithDrop; diff --git a/tests/ui/overloaded/overloaded-calls-simple.rs b/tests/ui/overloaded/overloaded-calls-simple.rs index 34b674357d89..b53686aa9464 100644 --- a/tests/ui/overloaded/overloaded-calls-simple.rs +++ b/tests/ui/overloaded/overloaded-calls-simple.rs @@ -1,6 +1,6 @@ //@ run-pass -#![feature(lang_items, unboxed_closures, fn_traits)] +#![feature(unboxed_closures, fn_traits)] struct S1 { x: i32, diff --git a/tests/ui/sanitizer/memory-passing.rs b/tests/ui/sanitizer/memory-passing.rs index 6ac41b178fe7..d41f62b310b0 100644 --- a/tests/ui/sanitizer/memory-passing.rs +++ b/tests/ui/sanitizer/memory-passing.rs @@ -13,7 +13,6 @@ // This test case intentionally limits the usage of the std, // since it will be linked with an uninstrumented version of it. -#![feature(core_intrinsics)] #![allow(invalid_value)] #![no_main] diff --git a/tests/ui/simd/monomorphize-shuffle-index.rs b/tests/ui/simd/monomorphize-shuffle-index.rs index ba952cdb0dc6..c86c2448cc68 100644 --- a/tests/ui/simd/monomorphize-shuffle-index.rs +++ b/tests/ui/simd/monomorphize-shuffle-index.rs @@ -4,12 +4,12 @@ //@ ignore-backends: gcc #![feature( repr_simd, - core_intrinsics, intrinsics, adt_const_params, unsized_const_params, generic_const_exprs )] +#![cfg_attr(old, feature(core_intrinsics))] #![allow(incomplete_features)] #[path = "../../auxiliary/minisimd.rs"] diff --git a/tests/ui/structs-enums/rec-align-u32.rs b/tests/ui/structs-enums/rec-align-u32.rs index 058f06732b92..b86cdebfe19a 100644 --- a/tests/ui/structs-enums/rec-align-u32.rs +++ b/tests/ui/structs-enums/rec-align-u32.rs @@ -3,7 +3,7 @@ #![allow(unused_unsafe)] // Issue #2303 -#![feature(core_intrinsics, rustc_attrs)] +#![feature(rustc_attrs)] use std::mem; diff --git a/tests/ui/structs-enums/rec-align-u64.rs b/tests/ui/structs-enums/rec-align-u64.rs index 41b196dc5c22..e49726c7d438 100644 --- a/tests/ui/structs-enums/rec-align-u64.rs +++ b/tests/ui/structs-enums/rec-align-u64.rs @@ -4,7 +4,7 @@ // Issue #2303 -#![feature(core_intrinsics, rustc_attrs)] +#![feature(rustc_attrs)] use std::mem; diff --git a/tests/ui/threads-sendsync/auxiliary/thread-local-extern-static.rs b/tests/ui/threads-sendsync/auxiliary/thread-local-extern-static.rs index 4d3c4e8accd8..4eda8fab1b63 100644 --- a/tests/ui/threads-sendsync/auxiliary/thread-local-extern-static.rs +++ b/tests/ui/threads-sendsync/auxiliary/thread-local-extern-static.rs @@ -1,4 +1,5 @@ -#![feature(cfg_target_thread_local, thread_local)] +#![feature(cfg_target_thread_local)] +#![cfg_attr(target_thread_local, feature(thread_local))] #![crate_type = "lib"] #[cfg(target_thread_local)] diff --git a/tests/ui/threads-sendsync/thread-local-extern-static.rs b/tests/ui/threads-sendsync/thread-local-extern-static.rs index ce2a221ec2e4..0da4e398f335 100644 --- a/tests/ui/threads-sendsync/thread-local-extern-static.rs +++ b/tests/ui/threads-sendsync/thread-local-extern-static.rs @@ -2,7 +2,8 @@ //@ ignore-windows FIXME(134939): thread_local + no_mangle doesn't work on Windows //@ aux-build:thread-local-extern-static.rs -#![feature(cfg_target_thread_local, thread_local)] +#![feature(cfg_target_thread_local)] +#![cfg_attr(target_thread_local, feature(thread_local))] #[cfg(target_thread_local)] extern crate thread_local_extern_static; diff --git a/tests/ui/traits/alias/import-cross-crate.rs b/tests/ui/traits/alias/import-cross-crate.rs index 65e7c90965b8..f77aa3cd05a3 100644 --- a/tests/ui/traits/alias/import-cross-crate.rs +++ b/tests/ui/traits/alias/import-cross-crate.rs @@ -1,7 +1,6 @@ //@ run-pass //@ aux-build:greeter.rs -#![feature(trait_alias)] extern crate greeter; diff --git a/tests/ui/traits/overlap-permitted-for-marker-traits.rs b/tests/ui/traits/overlap-permitted-for-marker-traits.rs index c05e5fddae63..310516f4e4ac 100644 --- a/tests/ui/traits/overlap-permitted-for-marker-traits.rs +++ b/tests/ui/traits/overlap-permitted-for-marker-traits.rs @@ -4,7 +4,6 @@ // `MyMarker` if it is either `Debug` or `Display`. #![feature(marker_trait_attr)] -#![feature(negative_impls)] use std::fmt::{Debug, Display}; diff --git a/tests/ui/type/typeid-consistency.rs b/tests/ui/type/typeid-consistency.rs index 67ee1b6d839a..fb22ae3ac305 100644 --- a/tests/ui/type/typeid-consistency.rs +++ b/tests/ui/type/typeid-consistency.rs @@ -3,7 +3,6 @@ //@ run-pass #![allow(deprecated)] -#![feature(core_intrinsics)] //@ aux-build:typeid-consistency-aux1.rs //@ aux-build:typeid-consistency-aux2.rs diff --git a/tests/ui/typeck/type-name-intrinsic-usage-61894.rs b/tests/ui/typeck/type-name-intrinsic-usage-61894.rs index 8131bb273909..f587e5fe53f9 100644 --- a/tests/ui/typeck/type-name-intrinsic-usage-61894.rs +++ b/tests/ui/typeck/type-name-intrinsic-usage-61894.rs @@ -1,7 +1,6 @@ // https://github.com/rust-lang/rust/issues/61894 //@ run-pass -#![feature(core_intrinsics)] use std::any::type_name;