diff options
Diffstat (limited to 'tests/ui/feature-gates')
108 files changed, 417 insertions, 108 deletions
diff --git a/tests/ui/feature-gates/allow-features.stderr b/tests/ui/feature-gates/allow-features.stderr index 9caf48dd1..ebd03e91c 100644 --- a/tests/ui/feature-gates/allow-features.stderr +++ b/tests/ui/feature-gates/allow-features.stderr @@ -4,6 +4,6 @@ error[E0725]: the feature `unknown_stdlib_feature` is not in the list of allowed LL | #![feature(unknown_stdlib_feature)] | ^^^^^^^^^^^^^^^^^^^^^^ -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0725`. diff --git a/tests/ui/feature-gates/doc-rust-logo.stderr b/tests/ui/feature-gates/doc-rust-logo.stderr index ff5855290..15398c850 100644 --- a/tests/ui/feature-gates/doc-rust-logo.stderr +++ b/tests/ui/feature-gates/doc-rust-logo.stderr @@ -7,6 +7,6 @@ LL | #![doc(rust_logo)] = note: see issue #90418 <https://github.com/rust-lang/rust/issues/90418> for more information = help: add `#![feature(rustdoc_internals)]` to the crate attributes to enable -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/env-flag.rs b/tests/ui/feature-gates/env-flag.rs new file mode 100644 index 000000000..9dfda2584 --- /dev/null +++ b/tests/ui/feature-gates/env-flag.rs @@ -0,0 +1,3 @@ +// compile-flags: --env A=B + +fn main() {} diff --git a/tests/ui/feature-gates/env-flag.stderr b/tests/ui/feature-gates/env-flag.stderr new file mode 100644 index 000000000..5cb18cef9 --- /dev/null +++ b/tests/ui/feature-gates/env-flag.stderr @@ -0,0 +1,2 @@ +error: the `-Z unstable-options` flag must also be passed to enable the flag `env` + diff --git a/tests/ui/feature-gates/feature-gate-abi_unadjusted.stderr b/tests/ui/feature-gates/feature-gate-abi_unadjusted.stderr index 1757befec..3cc7b100d 100644 --- a/tests/ui/feature-gates/feature-gate-abi_unadjusted.stderr +++ b/tests/ui/feature-gates/feature-gate-abi_unadjusted.stderr @@ -6,6 +6,6 @@ LL | extern "unadjusted" fn foo() { | = help: add `#![feature(abi_unadjusted)]` to the crate attributes to enable -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-adt_const_params.stderr b/tests/ui/feature-gates/feature-gate-adt_const_params.stderr index 13b9b84f0..e6eeca2e0 100644 --- a/tests/ui/feature-gates/feature-gate-adt_const_params.stderr +++ b/tests/ui/feature-gates/feature-gate-adt_const_params.stderr @@ -7,5 +7,5 @@ LL | struct Foo<const NAME: &'static str>; = note: the only supported types are integers, `bool` and `char` = help: add `#![feature(adt_const_params)]` to the crate attributes to enable more complex and user defined types -error: aborting due to previous error +error: aborting due to 1 previous error diff --git a/tests/ui/feature-gates/feature-gate-alloc-error-handler.stderr b/tests/ui/feature-gates/feature-gate-alloc-error-handler.stderr index f414eb463..1f22c8c58 100644 --- a/tests/ui/feature-gates/feature-gate-alloc-error-handler.stderr +++ b/tests/ui/feature-gates/feature-gate-alloc-error-handler.stderr @@ -7,6 +7,6 @@ LL | #[alloc_error_handler] = note: see issue #51540 <https://github.com/rust-lang/rust/issues/51540> for more information = help: add `#![feature(alloc_error_handler)]` to the crate attributes to enable -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-allocator_internals.stderr b/tests/ui/feature-gates/feature-gate-allocator_internals.stderr index 6e276f7bc..66a1c1be3 100644 --- a/tests/ui/feature-gates/feature-gate-allocator_internals.stderr +++ b/tests/ui/feature-gates/feature-gate-allocator_internals.stderr @@ -6,6 +6,6 @@ LL | #![default_lib_allocator] | = help: add `#![feature(allocator_internals)]` to the crate attributes to enable -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-allow-internal-unsafe-nested-macro.stderr b/tests/ui/feature-gates/feature-gate-allow-internal-unsafe-nested-macro.stderr index 4621bc0b3..c2d29db68 100644 --- a/tests/ui/feature-gates/feature-gate-allow-internal-unsafe-nested-macro.stderr +++ b/tests/ui/feature-gates/feature-gate-allow-internal-unsafe-nested-macro.stderr @@ -10,6 +10,6 @@ LL | bar!(); = help: add `#![feature(allow_internal_unsafe)]` to the crate attributes to enable = note: this error originates in the macro `bar` (in Nightly builds, run with -Z macro-backtrace for more info) -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-allow-internal-unstable-nested-macro.stderr b/tests/ui/feature-gates/feature-gate-allow-internal-unstable-nested-macro.stderr index 1232d13a4..c0ab67025 100644 --- a/tests/ui/feature-gates/feature-gate-allow-internal-unstable-nested-macro.stderr +++ b/tests/ui/feature-gates/feature-gate-allow-internal-unstable-nested-macro.stderr @@ -10,6 +10,6 @@ LL | bar!(); = help: add `#![feature(allow_internal_unstable)]` to the crate attributes to enable = note: this error originates in the macro `bar` (in Nightly builds, run with -Z macro-backtrace for more info) -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-allow-internal-unstable.stderr b/tests/ui/feature-gates/feature-gate-allow-internal-unstable.stderr index 3c1a4bfc7..cb6cf4699 100644 --- a/tests/ui/feature-gates/feature-gate-allow-internal-unstable.stderr +++ b/tests/ui/feature-gates/feature-gate-allow-internal-unstable.stderr @@ -6,6 +6,6 @@ LL | #[allow_internal_unstable()] | = help: add `#![feature(allow_internal_unstable)]` to the crate attributes to enable -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-asm_experimental_arch.stderr b/tests/ui/feature-gates/feature-gate-asm_experimental_arch.stderr index 4a859430e..9db088475 100644 --- a/tests/ui/feature-gates/feature-gate-asm_experimental_arch.stderr +++ b/tests/ui/feature-gates/feature-gate-asm_experimental_arch.stderr @@ -7,6 +7,6 @@ LL | asm!(""); = note: see issue #93335 <https://github.com/rust-lang/rust/issues/93335> for more information = help: add `#![feature(asm_experimental_arch)]` to the crate attributes to enable -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-asm_unwind.stderr b/tests/ui/feature-gates/feature-gate-asm_unwind.stderr index 05e66acb5..eeabf7a5b 100644 --- a/tests/ui/feature-gates/feature-gate-asm_unwind.stderr +++ b/tests/ui/feature-gates/feature-gate-asm_unwind.stderr @@ -7,6 +7,6 @@ LL | asm!("", options(may_unwind)); = note: see issue #93334 <https://github.com/rust-lang/rust/issues/93334> for more information = help: add `#![feature(asm_unwind)]` to the crate attributes to enable -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-assoc-type-defaults.stderr b/tests/ui/feature-gates/feature-gate-assoc-type-defaults.stderr index 9edad6153..2ebaf40dc 100644 --- a/tests/ui/feature-gates/feature-gate-assoc-type-defaults.stderr +++ b/tests/ui/feature-gates/feature-gate-assoc-type-defaults.stderr @@ -7,6 +7,6 @@ LL | type Bar = u8; = note: see issue #29661 <https://github.com/rust-lang/rust/issues/29661> for more information = help: add `#![feature(associated_type_defaults)]` to the crate attributes to enable -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-associated_const_equality.stderr b/tests/ui/feature-gates/feature-gate-associated_const_equality.stderr index 6563fbcba..a5f92b44c 100644 --- a/tests/ui/feature-gates/feature-gate-associated_const_equality.stderr +++ b/tests/ui/feature-gates/feature-gate-associated_const_equality.stderr @@ -7,6 +7,6 @@ LL | fn foo<A: TraitWAssocConst<A=32>>() {} = note: see issue #92827 <https://github.com/rust-lang/rust/issues/92827> for more information = help: add `#![feature(associated_const_equality)]` to the crate attributes to enable -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-box_patterns.stderr b/tests/ui/feature-gates/feature-gate-box_patterns.stderr index 601ec46a4..da15f698b 100644 --- a/tests/ui/feature-gates/feature-gate-box_patterns.stderr +++ b/tests/ui/feature-gates/feature-gate-box_patterns.stderr @@ -7,6 +7,6 @@ LL | let box x = Box::new('c'); = note: see issue #29641 <https://github.com/rust-lang/rust/issues/29641> for more information = help: add `#![feature(box_patterns)]` to the crate attributes to enable -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-builtin_syntax.stderr b/tests/ui/feature-gates/feature-gate-builtin_syntax.stderr index 3bc7848f6..6601d4cb4 100644 --- a/tests/ui/feature-gates/feature-gate-builtin_syntax.stderr +++ b/tests/ui/feature-gates/feature-gate-builtin_syntax.stderr @@ -7,6 +7,6 @@ LL | builtin # offset_of(Foo, v); = note: see issue #110680 <https://github.com/rust-lang/rust/issues/110680> for more information = help: add `#![feature(builtin_syntax)]` to the crate attributes to enable -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-c_variadic.stderr b/tests/ui/feature-gates/feature-gate-c_variadic.stderr index 7b3af8d99..a439f297b 100644 --- a/tests/ui/feature-gates/feature-gate-c_variadic.stderr +++ b/tests/ui/feature-gates/feature-gate-c_variadic.stderr @@ -7,6 +7,6 @@ LL | pub unsafe extern "C" fn test(_: i32, ap: ...) { } = note: see issue #44930 <https://github.com/rust-lang/rust/issues/44930> for more information = help: add `#![feature(c_variadic)]` to the crate attributes to enable -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-cfg-relocation-model.stderr b/tests/ui/feature-gates/feature-gate-cfg-relocation-model.stderr index 592768a42..bd43e1905 100644 --- a/tests/ui/feature-gates/feature-gate-cfg-relocation-model.stderr +++ b/tests/ui/feature-gates/feature-gate-cfg-relocation-model.stderr @@ -7,6 +7,6 @@ LL | #[cfg(relocation_model = "pic")] = note: see issue #114929 <https://github.com/rust-lang/rust/issues/114929> for more information = help: add `#![feature(cfg_relocation_model)]` to the crate attributes to enable -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-cfg-target-thread-local.stderr b/tests/ui/feature-gates/feature-gate-cfg-target-thread-local.stderr index af59c7141..3400808bb 100644 --- a/tests/ui/feature-gates/feature-gate-cfg-target-thread-local.stderr +++ b/tests/ui/feature-gates/feature-gate-cfg-target-thread-local.stderr @@ -7,6 +7,6 @@ LL | #[cfg_attr(target_thread_local, thread_local)] = note: see issue #29594 <https://github.com/rust-lang/rust/issues/29594> for more information = help: add `#![feature(cfg_target_thread_local)]` to the crate attributes to enable -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-cfg_overflow_checks.stderr b/tests/ui/feature-gates/feature-gate-cfg_overflow_checks.stderr index 79aba7945..22f9af839 100644 --- a/tests/ui/feature-gates/feature-gate-cfg_overflow_checks.stderr +++ b/tests/ui/feature-gates/feature-gate-cfg_overflow_checks.stderr @@ -7,6 +7,6 @@ LL | #[cfg(overflow_checks)] = note: see issue #111466 <https://github.com/rust-lang/rust/issues/111466> for more information = help: add `#![feature(cfg_overflow_checks)]` to the crate attributes to enable -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-cfg_sanitize.stderr b/tests/ui/feature-gates/feature-gate-cfg_sanitize.stderr index 8088585da..b53fc3acd 100644 --- a/tests/ui/feature-gates/feature-gate-cfg_sanitize.stderr +++ b/tests/ui/feature-gates/feature-gate-cfg_sanitize.stderr @@ -7,6 +7,6 @@ LL | #[cfg(not(sanitize = "thread"))] = note: see issue #39699 <https://github.com/rust-lang/rust/issues/39699> for more information = help: add `#![feature(cfg_sanitize)]` to the crate attributes to enable -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-cfi_encoding.stderr b/tests/ui/feature-gates/feature-gate-cfi_encoding.stderr index b10a15088..04b206499 100644 --- a/tests/ui/feature-gates/feature-gate-cfi_encoding.stderr +++ b/tests/ui/feature-gates/feature-gate-cfi_encoding.stderr @@ -7,6 +7,6 @@ LL | #[cfi_encoding = "3Bar"] = note: see issue #89653 <https://github.com/rust-lang/rust/issues/89653> for more information = help: add `#![feature(cfi_encoding)]` to the crate attributes to enable -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-check-cfg.rs b/tests/ui/feature-gates/feature-gate-check-cfg.rs index 4012a3b04..953b8e3ff 100644 --- a/tests/ui/feature-gates/feature-gate-check-cfg.rs +++ b/tests/ui/feature-gates/feature-gate-check-cfg.rs @@ -1,3 +1,3 @@ -// compile-flags: --check-cfg "names()" +// compile-flags: --check-cfg "cfg()" fn main() {} diff --git a/tests/ui/feature-gates/feature-gate-collapse_debuginfo.stderr b/tests/ui/feature-gates/feature-gate-collapse_debuginfo.stderr index 2cbde893a..f0b8fd1f3 100644 --- a/tests/ui/feature-gates/feature-gate-collapse_debuginfo.stderr +++ b/tests/ui/feature-gates/feature-gate-collapse_debuginfo.stderr @@ -7,6 +7,6 @@ LL | #[collapse_debuginfo] = note: see issue #100758 <https://github.com/rust-lang/rust/issues/100758> for more information = help: add `#![feature(collapse_debuginfo)]` to the crate attributes to enable -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-compiler-builtins.stderr b/tests/ui/feature-gates/feature-gate-compiler-builtins.stderr index 9d04aef86..eadc4ddcb 100644 --- a/tests/ui/feature-gates/feature-gate-compiler-builtins.stderr +++ b/tests/ui/feature-gates/feature-gate-compiler-builtins.stderr @@ -6,6 +6,6 @@ LL | #![compiler_builtins] | = help: add `#![feature(compiler_builtins)]` to the crate attributes to enable -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-concat_bytes.stderr b/tests/ui/feature-gates/feature-gate-concat_bytes.stderr index 4b3ee4c19..69b196335 100644 --- a/tests/ui/feature-gates/feature-gate-concat_bytes.stderr +++ b/tests/ui/feature-gates/feature-gate-concat_bytes.stderr @@ -7,6 +7,6 @@ LL | let a = concat_bytes!(b'A', b"BC"); = note: see issue #87555 <https://github.com/rust-lang/rust/issues/87555> for more information = help: add `#![feature(concat_bytes)]` to the crate attributes to enable -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-custom_mir.stderr b/tests/ui/feature-gates/feature-gate-custom_mir.stderr index 3c149d30d..f0f67adcc 100644 --- a/tests/ui/feature-gates/feature-gate-custom_mir.stderr +++ b/tests/ui/feature-gates/feature-gate-custom_mir.stderr @@ -6,6 +6,6 @@ LL | #[custom_mir(dialect = "built")] | = help: add `#![feature(custom_mir)]` to the crate attributes to enable -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-decl_macro.stderr b/tests/ui/feature-gates/feature-gate-decl_macro.stderr index 800caf252..94b609f05 100644 --- a/tests/ui/feature-gates/feature-gate-decl_macro.stderr +++ b/tests/ui/feature-gates/feature-gate-decl_macro.stderr @@ -7,6 +7,6 @@ LL | macro m() {} = note: see issue #39412 <https://github.com/rust-lang/rust/issues/39412> for more information = help: add `#![feature(decl_macro)]` to the crate attributes to enable -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-dispatch-from-dyn-cell.stderr b/tests/ui/feature-gates/feature-gate-dispatch-from-dyn-cell.stderr index ce06ce916..e727b69ff 100644 --- a/tests/ui/feature-gates/feature-gate-dispatch-from-dyn-cell.stderr +++ b/tests/ui/feature-gates/feature-gate-dispatch-from-dyn-cell.stderr @@ -7,6 +7,6 @@ LL | fn cell(self: Cell<&Self>); = note: type of `self` must be `Self` or a type that dereferences to it = help: consider changing to `self`, `&self`, `&mut self`, `self: Box<Self>`, `self: Rc<Self>`, `self: Arc<Self>`, or `self: Pin<P>` (where P is one of the previous types except `Self`) -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0307`. diff --git a/tests/ui/feature-gates/feature-gate-doc_cfg.stderr b/tests/ui/feature-gates/feature-gate-doc_cfg.stderr index fe88e08c1..1a313a86f 100644 --- a/tests/ui/feature-gates/feature-gate-doc_cfg.stderr +++ b/tests/ui/feature-gates/feature-gate-doc_cfg.stderr @@ -7,6 +7,6 @@ LL | #[doc(cfg(unix))] = note: see issue #43781 <https://github.com/rust-lang/rust/issues/43781> for more information = help: add `#![feature(doc_cfg)]` to the crate attributes to enable -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-doc_masked.stderr b/tests/ui/feature-gates/feature-gate-doc_masked.stderr index 80522b6ee..96377d8d0 100644 --- a/tests/ui/feature-gates/feature-gate-doc_masked.stderr +++ b/tests/ui/feature-gates/feature-gate-doc_masked.stderr @@ -7,6 +7,6 @@ LL | #[doc(masked)] = note: see issue #44027 <https://github.com/rust-lang/rust/issues/44027> for more information = help: add `#![feature(doc_masked)]` to the crate attributes to enable -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-doc_notable_trait.stderr b/tests/ui/feature-gates/feature-gate-doc_notable_trait.stderr index 1f9bef40c..d19d3fa0f 100644 --- a/tests/ui/feature-gates/feature-gate-doc_notable_trait.stderr +++ b/tests/ui/feature-gates/feature-gate-doc_notable_trait.stderr @@ -7,6 +7,6 @@ LL | #[doc(notable_trait)] = note: see issue #45040 <https://github.com/rust-lang/rust/issues/45040> for more information = help: add `#![feature(doc_notable_trait)]` to the crate attributes to enable -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-exclusive-range-pattern.stderr b/tests/ui/feature-gates/feature-gate-exclusive-range-pattern.stderr index 6d7f4844a..4a0c8d7fd 100644 --- a/tests/ui/feature-gates/feature-gate-exclusive-range-pattern.stderr +++ b/tests/ui/feature-gates/feature-gate-exclusive-range-pattern.stderr @@ -7,6 +7,6 @@ LL | 0 .. 3 => {} = note: see issue #37854 <https://github.com/rust-lang/rust/issues/37854> for more information = help: add `#![feature(exclusive_range_pattern)]` to the crate attributes to enable -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-exhaustive-patterns.stderr b/tests/ui/feature-gates/feature-gate-exhaustive-patterns.stderr index 49e7ab608..d34f257c8 100644 --- a/tests/ui/feature-gates/feature-gate-exhaustive-patterns.stderr +++ b/tests/ui/feature-gates/feature-gate-exhaustive-patterns.stderr @@ -12,6 +12,6 @@ help: you might want to use `let else` to handle the variant that isn't matched LL | let Ok(_x) = foo() else { todo!() }; | ++++++++++++++++ -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0005`. diff --git a/tests/ui/feature-gates/feature-gate-extern_absolute_paths.stderr b/tests/ui/feature-gates/feature-gate-extern_absolute_paths.stderr index 7de67da9b..2fcad98be 100644 --- a/tests/ui/feature-gates/feature-gate-extern_absolute_paths.stderr +++ b/tests/ui/feature-gates/feature-gate-extern_absolute_paths.stderr @@ -2,9 +2,10 @@ error[E0432]: unresolved import `core` --> $DIR/feature-gate-extern_absolute_paths.rs:1:5 | LL | use core::default; - | ^^^^ maybe a missing crate `core`? - | - = help: consider adding `extern crate core` to use the `core` crate + | ^^^^ + | | + | maybe a missing crate `core`? + | help: try using `std` instead of `core`: `std` error[E0433]: failed to resolve: maybe a missing crate `core`? --> $DIR/feature-gate-extern_absolute_paths.rs:4:19 @@ -12,7 +13,10 @@ error[E0433]: failed to resolve: maybe a missing crate `core`? LL | let _: u8 = ::core::default::Default(); | ^^^^ maybe a missing crate `core`? | - = help: consider adding `extern crate core` to use the `core` crate +help: try using `std` instead of `core` + | +LL | let _: u8 = ::std::default::Default(); + | ~~~ help: consider importing this module | LL + use std::default; diff --git a/tests/ui/feature-gates/feature-gate-extern_prelude.stderr b/tests/ui/feature-gates/feature-gate-extern_prelude.stderr index d72e47e9e..3b0ffae86 100644 --- a/tests/ui/feature-gates/feature-gate-extern_prelude.stderr +++ b/tests/ui/feature-gates/feature-gate-extern_prelude.stderr @@ -4,5 +4,5 @@ error: expected one of `!` or `::`, found `-` LL | can-only-test-this-in-run-make-fulldeps | ^ expected one of `!` or `::` -error: aborting due to previous error +error: aborting due to 1 previous error diff --git a/tests/ui/feature-gates/feature-gate-extern_types.stderr b/tests/ui/feature-gates/feature-gate-extern_types.stderr index 923fae400..17ce01fd5 100644 --- a/tests/ui/feature-gates/feature-gate-extern_types.stderr +++ b/tests/ui/feature-gates/feature-gate-extern_types.stderr @@ -7,6 +7,6 @@ LL | type T; = note: see issue #43467 <https://github.com/rust-lang/rust/issues/43467> for more information = help: add `#![feature(extern_types)]` to the crate attributes to enable -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-feature-gate.stderr b/tests/ui/feature-gates/feature-gate-feature-gate.stderr index ad97741da..8ff99ddbe 100644 --- a/tests/ui/feature-gates/feature-gate-feature-gate.stderr +++ b/tests/ui/feature-gates/feature-gate-feature-gate.stderr @@ -10,5 +10,5 @@ note: the lint level is defined here LL | #![forbid(unstable_features)] | ^^^^^^^^^^^^^^^^^ -error: aborting due to previous error +error: aborting due to 1 previous error diff --git a/tests/ui/feature-gates/feature-gate-ffi_const.stderr b/tests/ui/feature-gates/feature-gate-ffi_const.stderr index bed6a2ce4..c86606f33 100644 --- a/tests/ui/feature-gates/feature-gate-ffi_const.stderr +++ b/tests/ui/feature-gates/feature-gate-ffi_const.stderr @@ -7,6 +7,6 @@ LL | #[ffi_const] = note: see issue #58328 <https://github.com/rust-lang/rust/issues/58328> for more information = help: add `#![feature(ffi_const)]` to the crate attributes to enable -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-ffi_pure.stderr b/tests/ui/feature-gates/feature-gate-ffi_pure.stderr index 2b0308fd6..4392fb16d 100644 --- a/tests/ui/feature-gates/feature-gate-ffi_pure.stderr +++ b/tests/ui/feature-gates/feature-gate-ffi_pure.stderr @@ -7,6 +7,6 @@ LL | #[ffi_pure] = note: see issue #58329 <https://github.com/rust-lang/rust/issues/58329> for more information = help: add `#![feature(ffi_pure)]` to the crate attributes to enable -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-ffi_returns_twice.stderr b/tests/ui/feature-gates/feature-gate-ffi_returns_twice.stderr index 3585355ab..7a030d454 100644 --- a/tests/ui/feature-gates/feature-gate-ffi_returns_twice.stderr +++ b/tests/ui/feature-gates/feature-gate-ffi_returns_twice.stderr @@ -7,6 +7,6 @@ LL | #[ffi_returns_twice] = note: see issue #58314 <https://github.com/rust-lang/rust/issues/58314> for more information = help: add `#![feature(ffi_returns_twice)]` to the crate attributes to enable -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-fn_align.stderr b/tests/ui/feature-gates/feature-gate-fn_align.stderr index 5ff124e48..3351ceaf2 100644 --- a/tests/ui/feature-gates/feature-gate-fn_align.stderr +++ b/tests/ui/feature-gates/feature-gate-fn_align.stderr @@ -7,6 +7,6 @@ LL | #[repr(align(16))] = note: see issue #82232 <https://github.com/rust-lang/rust/issues/82232> for more information = help: add `#![feature(fn_align)]` to the crate attributes to enable -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-fn_delegation.rs b/tests/ui/feature-gates/feature-gate-fn_delegation.rs new file mode 100644 index 000000000..6ac367120 --- /dev/null +++ b/tests/ui/feature-gates/feature-gate-fn_delegation.rs @@ -0,0 +1,3 @@ +todo!(); //~ ERROR + +fn main() {} diff --git a/tests/ui/feature-gates/feature-gate-fn_delegation.stderr b/tests/ui/feature-gates/feature-gate-fn_delegation.stderr new file mode 100644 index 000000000..14d85c526 --- /dev/null +++ b/tests/ui/feature-gates/feature-gate-fn_delegation.stderr @@ -0,0 +1,13 @@ +error: expected one of `!` or `::`, found `(` + --> $DIR/feature-gate-fn_delegation.rs:1:1 + | +LL | todo!(); + | ^^^^^^^ + | | + | expected one of `!` or `::` + | in this macro invocation + | + = note: this error originates in the macro `todo` (in Nightly builds, run with -Z macro-backtrace for more info) + +error: aborting due to 1 previous error + diff --git a/tests/ui/feature-gates/feature-gate-format_args_nl.stderr b/tests/ui/feature-gates/feature-gate-format_args_nl.stderr index b211e2f8e..35a712aad 100644 --- a/tests/ui/feature-gates/feature-gate-format_args_nl.stderr +++ b/tests/ui/feature-gates/feature-gate-format_args_nl.stderr @@ -6,6 +6,6 @@ LL | format_args_nl!(""); | = help: add `#![feature(format_args_nl)]` to the crate attributes to enable -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-fundamental.stderr b/tests/ui/feature-gates/feature-gate-fundamental.stderr index 1ae8d9128..14ee169bd 100644 --- a/tests/ui/feature-gates/feature-gate-fundamental.stderr +++ b/tests/ui/feature-gates/feature-gate-fundamental.stderr @@ -7,6 +7,6 @@ LL | #[fundamental] = note: see issue #29635 <https://github.com/rust-lang/rust/issues/29635> for more information = help: add `#![feature(fundamental)]` to the crate attributes to enable -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-gen_blocks.e2024.stderr b/tests/ui/feature-gates/feature-gate-gen_blocks.e2024.stderr index 1462c41e9..c582ca7ba 100644 --- a/tests/ui/feature-gates/feature-gate-gen_blocks.e2024.stderr +++ b/tests/ui/feature-gates/feature-gate-gen_blocks.e2024.stderr @@ -2,16 +2,34 @@ error[E0658]: gen blocks are experimental --> $DIR/feature-gate-gen_blocks.rs:5:5 | LL | gen {}; - | ^^^^^ + | ^^^ | = note: see issue #117078 <https://github.com/rust-lang/rust/issues/117078> for more information = help: add `#![feature(gen_blocks)]` to the crate attributes to enable error[E0658]: gen blocks are experimental - --> $DIR/feature-gate-gen_blocks.rs:13:5 + --> $DIR/feature-gate-gen_blocks.rs:12:5 + | +LL | async gen {}; + | ^^^^^^^^^ + | + = note: see issue #117078 <https://github.com/rust-lang/rust/issues/117078> for more information + = help: add `#![feature(gen_blocks)]` to the crate attributes to enable + +error[E0658]: gen blocks are experimental + --> $DIR/feature-gate-gen_blocks.rs:22:5 | LL | gen {}; - | ^^^^^ + | ^^^ + | + = note: see issue #117078 <https://github.com/rust-lang/rust/issues/117078> for more information + = help: add `#![feature(gen_blocks)]` to the crate attributes to enable + +error[E0658]: gen blocks are experimental + --> $DIR/feature-gate-gen_blocks.rs:25:5 + | +LL | async gen {}; + | ^^^^^^^^^ | = note: see issue #117078 <https://github.com/rust-lang/rust/issues/117078> for more information = help: add `#![feature(gen_blocks)]` to the crate attributes to enable @@ -22,7 +40,13 @@ error[E0282]: type annotations needed LL | gen {}; | ^^ cannot infer type -error: aborting due to 3 previous errors +error[E0282]: type annotations needed + --> $DIR/feature-gate-gen_blocks.rs:12:15 + | +LL | async gen {}; + | ^^ cannot infer type + +error: aborting due to 6 previous errors Some errors have detailed explanations: E0282, E0658. For more information about an error, try `rustc --explain E0282`. diff --git a/tests/ui/feature-gates/feature-gate-gen_blocks.none.stderr b/tests/ui/feature-gates/feature-gate-gen_blocks.none.stderr index b448c35e8..b4b37f0e6 100644 --- a/tests/ui/feature-gates/feature-gate-gen_blocks.none.stderr +++ b/tests/ui/feature-gates/feature-gate-gen_blocks.none.stderr @@ -1,9 +1,21 @@ +error: expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `gen` + --> $DIR/feature-gate-gen_blocks.rs:12:11 + | +LL | async gen {}; + | ^^^ expected one of 8 possible tokens + +error: expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `gen` + --> $DIR/feature-gate-gen_blocks.rs:25:11 + | +LL | async gen {}; + | ^^^ expected one of 8 possible tokens + error[E0422]: cannot find struct, variant or union type `gen` in this scope --> $DIR/feature-gate-gen_blocks.rs:5:5 | LL | gen {}; | ^^^ not found in this scope -error: aborting due to previous error +error: aborting due to 3 previous errors For more information about this error, try `rustc --explain E0422`. diff --git a/tests/ui/feature-gates/feature-gate-gen_blocks.rs b/tests/ui/feature-gates/feature-gate-gen_blocks.rs index e2e1574a3..ff9a0b139 100644 --- a/tests/ui/feature-gates/feature-gate-gen_blocks.rs +++ b/tests/ui/feature-gates/feature-gate-gen_blocks.rs @@ -1,15 +1,28 @@ // revisions: e2024 none //[e2024] compile-flags: --edition 2024 -Zunstable-options -fn main() { +fn test_gen() { gen {}; //[none]~^ ERROR: cannot find struct, variant or union type `gen` //[e2024]~^^ ERROR: gen blocks are experimental //[e2024]~| ERROR: type annotations needed } +fn test_async_gen() { + async gen {}; + //[none]~^ ERROR expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `gen` + //[e2024]~^^ ERROR: gen blocks are experimental + //[e2024]~| ERROR: type annotations needed +} + +fn main() {} + #[cfg(FALSE)] fn foo() { gen {}; //[e2024]~^ ERROR: gen blocks are experimental + + async gen {}; + //[e2024]~^ ERROR: gen blocks are experimental + //[none]~^^ ERROR expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `gen` } diff --git a/tests/ui/feature-gates/feature-gate-generic_associated_types_extended.stderr b/tests/ui/feature-gates/feature-gate-generic_associated_types_extended.stderr index bb1622628..e5265b67e 100644 --- a/tests/ui/feature-gates/feature-gate-generic_associated_types_extended.stderr +++ b/tests/ui/feature-gates/feature-gate-generic_associated_types_extended.stderr @@ -6,6 +6,6 @@ LL | #[rustc_error] | = help: add `#![feature(rustc_attrs)]` to the crate attributes to enable -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-imported_main.stderr b/tests/ui/feature-gates/feature-gate-imported_main.stderr index 3b879fdfc..94cb74047 100644 --- a/tests/ui/feature-gates/feature-gate-imported_main.stderr +++ b/tests/ui/feature-gates/feature-gate-imported_main.stderr @@ -7,6 +7,6 @@ LL | use foo::bar as main; = note: see issue #28937 <https://github.com/rust-lang/rust/issues/28937> for more information = help: add `#![feature(imported_main)]` to the crate attributes to enable -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-inherent_associated_types.stderr b/tests/ui/feature-gates/feature-gate-inherent_associated_types.stderr index 76e65d239..8e117422a 100644 --- a/tests/ui/feature-gates/feature-gate-inherent_associated_types.stderr +++ b/tests/ui/feature-gates/feature-gate-inherent_associated_types.stderr @@ -7,6 +7,6 @@ LL | type Bar = isize; = note: see issue #8995 <https://github.com/rust-lang/rust/issues/8995> for more information = help: add `#![feature(inherent_associated_types)]` to the crate attributes to enable -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-inline_const.stderr b/tests/ui/feature-gates/feature-gate-inline_const.stderr index be2f56715..3cb4aad00 100644 --- a/tests/ui/feature-gates/feature-gate-inline_const.stderr +++ b/tests/ui/feature-gates/feature-gate-inline_const.stderr @@ -7,6 +7,6 @@ LL | let _ = const { = note: see issue #76001 <https://github.com/rust-lang/rust/issues/76001> for more information = help: add `#![feature(inline_const)]` to the crate attributes to enable -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-inline_const_pat.stderr b/tests/ui/feature-gates/feature-gate-inline_const_pat.stderr index ca533d850..eab024dde 100644 --- a/tests/ui/feature-gates/feature-gate-inline_const_pat.stderr +++ b/tests/ui/feature-gates/feature-gate-inline_const_pat.stderr @@ -7,6 +7,6 @@ LL | let const { () } = (); = note: see issue #76001 <https://github.com/rust-lang/rust/issues/76001> for more information = help: add `#![feature(inline_const_pat)]` to the crate attributes to enable -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-large-assignments.stderr b/tests/ui/feature-gates/feature-gate-large-assignments.stderr index 8ddc3043e..c025be4f6 100644 --- a/tests/ui/feature-gates/feature-gate-large-assignments.stderr +++ b/tests/ui/feature-gates/feature-gate-large-assignments.stderr @@ -7,6 +7,6 @@ LL | #![move_size_limit = "42"] = note: see issue #83518 <https://github.com/rust-lang/rust/issues/83518> for more information = help: add `#![feature(large_assignments)]` to the crate attributes to enable -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-lifetime-capture-rules-2024.rs b/tests/ui/feature-gates/feature-gate-lifetime-capture-rules-2024.rs new file mode 100644 index 000000000..c06107e66 --- /dev/null +++ b/tests/ui/feature-gates/feature-gate-lifetime-capture-rules-2024.rs @@ -0,0 +1,6 @@ +fn foo(x: &Vec<i32>) -> impl Sized { + x + //~^ ERROR hidden type for `impl Sized` captures lifetime that does not appear in bounds +} + +fn main() {} diff --git a/tests/ui/feature-gates/feature-gate-lifetime-capture-rules-2024.stderr b/tests/ui/feature-gates/feature-gate-lifetime-capture-rules-2024.stderr new file mode 100644 index 000000000..173e3dc02 --- /dev/null +++ b/tests/ui/feature-gates/feature-gate-lifetime-capture-rules-2024.stderr @@ -0,0 +1,18 @@ +error[E0700]: hidden type for `impl Sized` captures lifetime that does not appear in bounds + --> $DIR/feature-gate-lifetime-capture-rules-2024.rs:2:5 + | +LL | fn foo(x: &Vec<i32>) -> impl Sized { + | --------- ---------- opaque type defined here + | | + | hidden type `&Vec<i32>` captures the anonymous lifetime defined here +LL | x + | ^ + | +help: to declare that `impl Sized` captures `'_`, you can add an explicit `'_` lifetime bound + | +LL | fn foo(x: &Vec<i32>) -> impl Sized + '_ { + | ++++ + +error: aborting due to 1 previous error + +For more information about this error, try `rustc --explain E0700`. diff --git a/tests/ui/feature-gates/feature-gate-link-arg-attribute.rs b/tests/ui/feature-gates/feature-gate-link-arg-attribute.rs new file mode 100644 index 000000000..9036095fb --- /dev/null +++ b/tests/ui/feature-gates/feature-gate-link-arg-attribute.rs @@ -0,0 +1,5 @@ +#[link(kind = "link-arg", name = "foo")] +//~^ ERROR link kind `link-arg` is unstable +extern "C" {} + +fn main() {} diff --git a/tests/ui/feature-gates/feature-gate-link-arg-attribute.stderr b/tests/ui/feature-gates/feature-gate-link-arg-attribute.stderr new file mode 100644 index 000000000..673835b8b --- /dev/null +++ b/tests/ui/feature-gates/feature-gate-link-arg-attribute.stderr @@ -0,0 +1,12 @@ +error[E0658]: link kind `link-arg` is unstable + --> $DIR/feature-gate-link-arg-attribute.rs:1:15 + | +LL | #[link(kind = "link-arg", name = "foo")] + | ^^^^^^^^^^ + | + = note: see issue #99427 <https://github.com/rust-lang/rust/issues/99427> for more information + = help: add `#![feature(link_arg_attribute)]` to the crate attributes to enable + +error: aborting due to 1 previous error + +For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-link_cfg.stderr b/tests/ui/feature-gates/feature-gate-link_cfg.stderr index 97b6cbca4..6e42be395 100644 --- a/tests/ui/feature-gates/feature-gate-link_cfg.stderr +++ b/tests/ui/feature-gates/feature-gate-link_cfg.stderr @@ -6,6 +6,6 @@ LL | #[link(name = "foo", cfg(foo))] | = help: add `#![feature(link_cfg)]` to the crate attributes to enable -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-link_llvm_intrinsics.stderr b/tests/ui/feature-gates/feature-gate-link_llvm_intrinsics.stderr index 6bce5b823..0cad260a1 100644 --- a/tests/ui/feature-gates/feature-gate-link_llvm_intrinsics.stderr +++ b/tests/ui/feature-gates/feature-gate-link_llvm_intrinsics.stderr @@ -7,6 +7,6 @@ LL | fn sqrt(x: f32) -> f32; = note: see issue #29602 <https://github.com/rust-lang/rust/issues/29602> for more information = help: add `#![feature(link_llvm_intrinsics)]` to the crate attributes to enable -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-linkage.stderr b/tests/ui/feature-gates/feature-gate-linkage.stderr index a1c73e555..ca1f54145 100644 --- a/tests/ui/feature-gates/feature-gate-linkage.stderr +++ b/tests/ui/feature-gates/feature-gate-linkage.stderr @@ -7,6 +7,6 @@ LL | #[linkage = "extern_weak"] static foo: *mut isize; = note: see issue #29603 <https://github.com/rust-lang/rust/issues/29603> for more information = help: add `#![feature(linkage)]` to the crate attributes to enable -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-log_syntax.stderr b/tests/ui/feature-gates/feature-gate-log_syntax.stderr index fdc1c8553..500c752e2 100644 --- a/tests/ui/feature-gates/feature-gate-log_syntax.stderr +++ b/tests/ui/feature-gates/feature-gate-log_syntax.stderr @@ -7,6 +7,6 @@ LL | log_syntax!() = note: see issue #29598 <https://github.com/rust-lang/rust/issues/29598> for more information = help: add `#![feature(log_syntax)]` to the crate attributes to enable -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-log_syntax2.stderr b/tests/ui/feature-gates/feature-gate-log_syntax2.stderr index 6deb4a46c..a808a9463 100644 --- a/tests/ui/feature-gates/feature-gate-log_syntax2.stderr +++ b/tests/ui/feature-gates/feature-gate-log_syntax2.stderr @@ -7,6 +7,6 @@ LL | println!("{:?}", log_syntax!()); = note: see issue #29598 <https://github.com/rust-lang/rust/issues/29598> for more information = help: add `#![feature(log_syntax)]` to the crate attributes to enable -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-marker_trait_attr.stderr b/tests/ui/feature-gates/feature-gate-marker_trait_attr.stderr index e3c3756fd..4555ef187 100644 --- a/tests/ui/feature-gates/feature-gate-marker_trait_attr.stderr +++ b/tests/ui/feature-gates/feature-gate-marker_trait_attr.stderr @@ -7,6 +7,6 @@ LL | #[marker] trait ExplicitMarker {} = note: see issue #29864 <https://github.com/rust-lang/rust/issues/29864> for more information = help: add `#![feature(marker_trait_attr)]` to the crate attributes to enable -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-may-dangle.stderr b/tests/ui/feature-gates/feature-gate-may-dangle.stderr index d47a76a50..c12b3ba51 100644 --- a/tests/ui/feature-gates/feature-gate-may-dangle.stderr +++ b/tests/ui/feature-gates/feature-gate-may-dangle.stderr @@ -7,6 +7,6 @@ LL | unsafe impl<#[may_dangle] A> Drop for Pt<A> { = note: see issue #34761 <https://github.com/rust-lang/rust/issues/34761> for more information = help: add `#![feature(dropck_eyepatch)]` to the crate attributes to enable -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-native_link_modifiers_as_needed.stderr b/tests/ui/feature-gates/feature-gate-native_link_modifiers_as_needed.stderr index 2ef6a1c04..4c7ae9e2e 100644 --- a/tests/ui/feature-gates/feature-gate-native_link_modifiers_as_needed.stderr +++ b/tests/ui/feature-gates/feature-gate-native_link_modifiers_as_needed.stderr @@ -7,6 +7,6 @@ LL | #[link(name = "foo", kind = "dylib", modifiers = "+as-needed")] = note: see issue #81490 <https://github.com/rust-lang/rust/issues/81490> for more information = help: add `#![feature(native_link_modifiers_as_needed)]` to the crate attributes to enable -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-needs-allocator.stderr b/tests/ui/feature-gates/feature-gate-needs-allocator.stderr index 2b213aceb..ca21f2225 100644 --- a/tests/ui/feature-gates/feature-gate-needs-allocator.stderr +++ b/tests/ui/feature-gates/feature-gate-needs-allocator.stderr @@ -6,6 +6,6 @@ LL | #![needs_allocator] | = help: add `#![feature(allocator_internals)]` to the crate attributes to enable -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-negative_bounds.stderr b/tests/ui/feature-gates/feature-gate-negative_bounds.stderr index ae010fdf3..74b9e4bc4 100644 --- a/tests/ui/feature-gates/feature-gate-negative_bounds.stderr +++ b/tests/ui/feature-gates/feature-gate-negative_bounds.stderr @@ -4,5 +4,5 @@ error: negative bounds are not supported LL | fn test<T: !Copy>() {} | ^ -error: aborting due to previous error +error: aborting due to 1 previous error diff --git a/tests/ui/feature-gates/feature-gate-never_patterns.rs b/tests/ui/feature-gates/feature-gate-never_patterns.rs new file mode 100644 index 000000000..f39106223 --- /dev/null +++ b/tests/ui/feature-gates/feature-gate-never_patterns.rs @@ -0,0 +1,74 @@ +// Check that never patterns require the feature gate. +use std::ptr::NonNull; + +enum Void {} + +fn main() { + let res: Result<u32, Void> = Ok(0); + let (Ok(_x) | Err(&!)) = res.as_ref(); + //~^ ERROR `!` patterns are experimental + //~| ERROR: is not bound in all patterns + + unsafe { + let ptr: *const Void = NonNull::dangling().as_ptr(); + match *ptr { + ! + //~^ ERROR `!` patterns are experimental + } + // Check that the gate operates even behind `cfg`. + #[cfg(FALSE)] + match *ptr { + ! + //~^ ERROR `!` patterns are experimental + } + #[cfg(FALSE)] + match *ptr { + ! => {} + //~^ ERROR `!` patterns are experimental + } + } + + // Correctly gate match arms with no body. + match Some(0) { + None => {} + Some(_), + //~^ ERROR unexpected `,` in pattern + } + match Some(0) { + None => {} + Some(_) + //~^ ERROR `match` arm with no body + } + match Some(0) { + _ => {} + Some(_) if false, + //~^ ERROR `match` arm with no body + Some(_) if false + //~^ ERROR `match` arm with no body + } + match res { + Ok(_) => {} + Err(!), + //~^ ERROR `!` patterns are experimental + } + match res { + Err(!) if false, + //~^ ERROR `!` patterns are experimental + //~| ERROR a guard on a never pattern will never be run + _ => {} + } + + // Check that the gate operates even behind `cfg`. + match Some(0) { + None => {} + #[cfg(FALSE)] + Some(_) + //~^ ERROR `match` arm with no body + } + match Some(0) { + _ => {} + #[cfg(FALSE)] + Some(_) if false + //~^ ERROR `match` arm with no body + } +} diff --git a/tests/ui/feature-gates/feature-gate-never_patterns.stderr b/tests/ui/feature-gates/feature-gate-never_patterns.stderr new file mode 100644 index 000000000..dd10829d4 --- /dev/null +++ b/tests/ui/feature-gates/feature-gate-never_patterns.stderr @@ -0,0 +1,117 @@ +error: unexpected `,` in pattern + --> $DIR/feature-gate-never_patterns.rs:34:16 + | +LL | Some(_), + | ^ + | +help: try adding parentheses to match on a tuple... + | +LL | (Some(_),) + | + + +help: ...or a vertical bar to match on multiple alternatives + | +LL | Some(_) | + | + +error[E0408]: variable `_x` is not bound in all patterns + --> $DIR/feature-gate-never_patterns.rs:8:19 + | +LL | let (Ok(_x) | Err(&!)) = res.as_ref(); + | -- ^^^^^^^ pattern doesn't bind `_x` + | | + | variable not in all patterns + +error[E0658]: `!` patterns are experimental + --> $DIR/feature-gate-never_patterns.rs:8:24 + | +LL | let (Ok(_x) | Err(&!)) = res.as_ref(); + | ^ + | + = note: see issue #118155 <https://github.com/rust-lang/rust/issues/118155> for more information + = help: add `#![feature(never_patterns)]` to the crate attributes to enable + +error[E0658]: `!` patterns are experimental + --> $DIR/feature-gate-never_patterns.rs:15:13 + | +LL | ! + | ^ + | + = note: see issue #118155 <https://github.com/rust-lang/rust/issues/118155> for more information + = help: add `#![feature(never_patterns)]` to the crate attributes to enable + +error[E0658]: `!` patterns are experimental + --> $DIR/feature-gate-never_patterns.rs:21:13 + | +LL | ! + | ^ + | + = note: see issue #118155 <https://github.com/rust-lang/rust/issues/118155> for more information + = help: add `#![feature(never_patterns)]` to the crate attributes to enable + +error[E0658]: `!` patterns are experimental + --> $DIR/feature-gate-never_patterns.rs:26:13 + | +LL | ! => {} + | ^ + | + = note: see issue #118155 <https://github.com/rust-lang/rust/issues/118155> for more information + = help: add `#![feature(never_patterns)]` to the crate attributes to enable + +error: `match` arm with no body + --> $DIR/feature-gate-never_patterns.rs:39:9 + | +LL | Some(_) + | ^^^^^^^- help: add a body after the pattern: `=> todo!(),` + +error: `match` arm with no body + --> $DIR/feature-gate-never_patterns.rs:44:9 + | +LL | Some(_) if false, + | ^^^^^^^- help: add a body after the pattern: `=> todo!(),` + +error: `match` arm with no body + --> $DIR/feature-gate-never_patterns.rs:46:9 + | +LL | Some(_) if false + | ^^^^^^^- help: add a body after the pattern: `=> todo!(),` + +error[E0658]: `!` patterns are experimental + --> $DIR/feature-gate-never_patterns.rs:51:13 + | +LL | Err(!), + | ^ + | + = note: see issue #118155 <https://github.com/rust-lang/rust/issues/118155> for more information + = help: add `#![feature(never_patterns)]` to the crate attributes to enable + +error[E0658]: `!` patterns are experimental + --> $DIR/feature-gate-never_patterns.rs:55:13 + | +LL | Err(!) if false, + | ^ + | + = note: see issue #118155 <https://github.com/rust-lang/rust/issues/118155> for more information + = help: add `#![feature(never_patterns)]` to the crate attributes to enable + +error: `match` arm with no body + --> $DIR/feature-gate-never_patterns.rs:65:9 + | +LL | Some(_) + | ^^^^^^^- help: add a body after the pattern: `=> todo!(),` + +error: `match` arm with no body + --> $DIR/feature-gate-never_patterns.rs:71:9 + | +LL | Some(_) if false + | ^^^^^^^- help: add a body after the pattern: `=> todo!(),` + +error: a guard on a never pattern will never be run + --> $DIR/feature-gate-never_patterns.rs:55:19 + | +LL | Err(!) if false, + | ^^^^^ help: remove this guard + +error: aborting due to 14 previous errors + +Some errors have detailed explanations: E0408, E0658. +For more information about an error, try `rustc --explain E0408`. diff --git a/tests/ui/feature-gates/feature-gate-no_core.stderr b/tests/ui/feature-gates/feature-gate-no_core.stderr index 8430a9ec6..e525c95ac 100644 --- a/tests/ui/feature-gates/feature-gate-no_core.stderr +++ b/tests/ui/feature-gates/feature-gate-no_core.stderr @@ -7,6 +7,6 @@ LL | #![no_core] = note: see issue #29639 <https://github.com/rust-lang/rust/issues/29639> for more information = help: add `#![feature(no_core)]` to the crate attributes to enable -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-no_sanitize.stderr b/tests/ui/feature-gates/feature-gate-no_sanitize.stderr index 399335700..bb808961e 100644 --- a/tests/ui/feature-gates/feature-gate-no_sanitize.stderr +++ b/tests/ui/feature-gates/feature-gate-no_sanitize.stderr @@ -7,6 +7,6 @@ LL | #[no_sanitize(address)] = note: see issue #39699 <https://github.com/rust-lang/rust/issues/39699> for more information = help: add `#![feature(no_sanitize)]` to the crate attributes to enable -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-non_exhaustive_omitted_patterns_lint.stderr b/tests/ui/feature-gates/feature-gate-non_exhaustive_omitted_patterns_lint.stderr index 8af0eedc8..a53337139 100644 --- a/tests/ui/feature-gates/feature-gate-non_exhaustive_omitted_patterns_lint.stderr +++ b/tests/ui/feature-gates/feature-gate-non_exhaustive_omitted_patterns_lint.stderr @@ -192,6 +192,6 @@ LL | #[warn(non_exhaustive_omitted_patterns)] = help: add `#![feature(non_exhaustive_omitted_patterns_lint)]` to the crate attributes to enable = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` -error: aborting due to previous error; 16 warnings emitted +error: aborting due to 1 previous error; 16 warnings emitted For more information about this error, try `rustc --explain E0004`. diff --git a/tests/ui/feature-gates/feature-gate-non_lifetime_binders.stderr b/tests/ui/feature-gates/feature-gate-non_lifetime_binders.stderr index 01c8ee30c..f727fdae9 100644 --- a/tests/ui/feature-gates/feature-gate-non_lifetime_binders.stderr +++ b/tests/ui/feature-gates/feature-gate-non_lifetime_binders.stderr @@ -7,6 +7,6 @@ LL | fn foo() where for<T> T:, {} = note: see issue #108185 <https://github.com/rust-lang/rust/issues/108185> for more information = help: add `#![feature(non_lifetime_binders)]` to the crate attributes to enable -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-omit-gdb-pretty-printer-section.stderr b/tests/ui/feature-gates/feature-gate-omit-gdb-pretty-printer-section.stderr index a5ec3599f..86f6040b1 100644 --- a/tests/ui/feature-gates/feature-gate-omit-gdb-pretty-printer-section.stderr +++ b/tests/ui/feature-gates/feature-gate-omit-gdb-pretty-printer-section.stderr @@ -6,6 +6,6 @@ LL | #[omit_gdb_pretty_printer_section] | = help: add `#![feature(omit_gdb_pretty_printer_section)]` to the crate attributes to enable -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-overlapping_marker_traits.stderr b/tests/ui/feature-gates/feature-gate-overlapping_marker_traits.stderr index 0526c6dc8..fe9a88b5e 100644 --- a/tests/ui/feature-gates/feature-gate-overlapping_marker_traits.stderr +++ b/tests/ui/feature-gates/feature-gate-overlapping_marker_traits.stderr @@ -6,6 +6,6 @@ LL | impl<T: Display> MyMarker for T {} LL | impl<T: Debug> MyMarker for T {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0119`. diff --git a/tests/ui/feature-gates/feature-gate-precise_pointer_size_matching.stderr b/tests/ui/feature-gates/feature-gate-precise_pointer_size_matching.stderr index 8694924e5..c89dcaf72 100644 --- a/tests/ui/feature-gates/feature-gate-precise_pointer_size_matching.stderr +++ b/tests/ui/feature-gates/feature-gate-precise_pointer_size_matching.stderr @@ -6,7 +6,6 @@ LL | match 0usize { | = note: the matched value is of type `usize` = note: `usize` does not have a fixed maximum value, so half-open ranges are necessary to match exhaustively - = help: add `#![feature(precise_pointer_size_matching)]` to the crate attributes to enable precise `usize` matching help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern or an explicit pattern as shown | LL ~ 0..=usize::MAX => {}, @@ -21,7 +20,6 @@ LL | match 0isize { | = note: the matched value is of type `isize` = note: `isize` does not have fixed minimum and maximum values, so half-open ranges are necessary to match exhaustively - = help: add `#![feature(precise_pointer_size_matching)]` to the crate attributes to enable precise `isize` matching help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern, a match arm with multiple or-patterns as shown, or multiple match arms | LL ~ isize::MIN..=isize::MAX => {}, diff --git a/tests/ui/feature-gates/feature-gate-prelude_import.stderr b/tests/ui/feature-gates/feature-gate-prelude_import.stderr index 8686aed8f..b2e2a7c8c 100644 --- a/tests/ui/feature-gates/feature-gate-prelude_import.stderr +++ b/tests/ui/feature-gates/feature-gate-prelude_import.stderr @@ -6,6 +6,6 @@ LL | #[prelude_import] | = help: add `#![feature(prelude_import)]` to the crate attributes to enable -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-proc_macro_byte_character.stderr b/tests/ui/feature-gates/feature-gate-proc_macro_byte_character.stderr index 006915389..f8fa8c541 100644 --- a/tests/ui/feature-gates/feature-gate-proc_macro_byte_character.stderr +++ b/tests/ui/feature-gates/feature-gate-proc_macro_byte_character.stderr @@ -7,6 +7,6 @@ LL | Literal::byte_character(b'a'); = note: see issue #115268 <https://github.com/rust-lang/rust/issues/115268> for more information = help: add `#![feature(proc_macro_byte_character)]` to the crate attributes to enable -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-profiler-runtime.stderr b/tests/ui/feature-gates/feature-gate-profiler-runtime.stderr index 18e6503c5..cc6506c56 100644 --- a/tests/ui/feature-gates/feature-gate-profiler-runtime.stderr +++ b/tests/ui/feature-gates/feature-gate-profiler-runtime.stderr @@ -6,6 +6,6 @@ LL | #![profiler_runtime] | = help: add `#![feature(profiler_runtime)]` to the crate attributes to enable -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-register_tool.stderr b/tests/ui/feature-gates/feature-gate-register_tool.stderr index 9ffaaa8de..d72249e02 100644 --- a/tests/ui/feature-gates/feature-gate-register_tool.stderr +++ b/tests/ui/feature-gates/feature-gate-register_tool.stderr @@ -7,6 +7,6 @@ LL | #![register_tool(tool)] = note: see issue #66079 <https://github.com/rust-lang/rust/issues/66079> for more information = help: add `#![feature(register_tool)]` to the crate attributes to enable -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-repr128.stderr b/tests/ui/feature-gates/feature-gate-repr128.stderr index 3999a6d2d..657802632 100644 --- a/tests/ui/feature-gates/feature-gate-repr128.stderr +++ b/tests/ui/feature-gates/feature-gate-repr128.stderr @@ -7,6 +7,6 @@ LL | enum A { = note: see issue #56071 <https://github.com/rust-lang/rust/issues/56071> for more information = help: add `#![feature(repr128)]` to the crate attributes to enable -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-return_type_notation.cfg.stderr b/tests/ui/feature-gates/feature-gate-return_type_notation.cfg.stderr index 1bdb2574e..a15b01618 100644 --- a/tests/ui/feature-gates/feature-gate-return_type_notation.cfg.stderr +++ b/tests/ui/feature-gates/feature-gate-return_type_notation.cfg.stderr @@ -15,13 +15,18 @@ LL | fn foo<T: Trait<m(): Send>>() {} | | | help: remove these parentheses -error[E0220]: associated type `m` not found for `Trait` +error: expected type, found function --> $DIR/feature-gate-return_type_notation.rs:14:17 | LL | fn foo<T: Trait<m(): Send>>() {} - | ^ associated type `m` not found + | ^ unexpected function + | +note: the associated function is defined here + --> $DIR/feature-gate-return_type_notation.rs:10:5 + | +LL | async fn m(); + | ^^^^^^^^^^^^^ error: aborting due to 3 previous errors -Some errors have detailed explanations: E0220, E0658. -For more information about an error, try `rustc --explain E0220`. +For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-return_type_notation.rs b/tests/ui/feature-gates/feature-gate-return_type_notation.rs index 86e2c48e1..60ac9f8d4 100644 --- a/tests/ui/feature-gates/feature-gate-return_type_notation.rs +++ b/tests/ui/feature-gates/feature-gate-return_type_notation.rs @@ -14,7 +14,7 @@ trait Trait { fn foo<T: Trait<m(): Send>>() {} //[cfg]~^ ERROR return type notation is experimental //[cfg]~| ERROR parenthesized generic arguments cannot be used in associated type constraints -//[cfg]~| ERROR associated type `m` not found for `Trait` +//[cfg]~| ERROR expected type, found function //[no]~^^^^ WARN return type notation is experimental //[no]~| WARN unstable syntax can change at any point in the future, causing a hard error! diff --git a/tests/ui/feature-gates/feature-gate-rustc-allow-const-fn-unstable.stderr b/tests/ui/feature-gates/feature-gate-rustc-allow-const-fn-unstable.stderr index a549cb64e..b33721ca4 100644 --- a/tests/ui/feature-gates/feature-gate-rustc-allow-const-fn-unstable.stderr +++ b/tests/ui/feature-gates/feature-gate-rustc-allow-const-fn-unstable.stderr @@ -7,6 +7,6 @@ LL | #[rustc_allow_const_fn_unstable()] = note: see issue #69399 <https://github.com/rust-lang/rust/issues/69399> for more information = help: add `#![feature(rustc_allow_const_fn_unstable)]` to the crate attributes to enable -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-rustc_const_unstable.stderr b/tests/ui/feature-gates/feature-gate-rustc_const_unstable.stderr index 48493b786..869764fa4 100644 --- a/tests/ui/feature-gates/feature-gate-rustc_const_unstable.stderr +++ b/tests/ui/feature-gates/feature-gate-rustc_const_unstable.stderr @@ -4,6 +4,6 @@ error[E0734]: stability attributes may not be used outside of the standard libra LL | #[rustc_const_unstable(feature="fzzzzzt")] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0734`. diff --git a/tests/ui/feature-gates/feature-gate-simd.stderr b/tests/ui/feature-gates/feature-gate-simd.stderr index 6e0e0b270..fa30d461f 100644 --- a/tests/ui/feature-gates/feature-gate-simd.stderr +++ b/tests/ui/feature-gates/feature-gate-simd.stderr @@ -7,6 +7,6 @@ LL | #[repr(simd)] = note: see issue #27731 <https://github.com/rust-lang/rust/issues/27731> for more information = help: add `#![feature(repr_simd)]` to the crate attributes to enable -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-start.stderr b/tests/ui/feature-gates/feature-gate-start.stderr index eec9d1a29..157bf18c9 100644 --- a/tests/ui/feature-gates/feature-gate-start.stderr +++ b/tests/ui/feature-gates/feature-gate-start.stderr @@ -7,6 +7,6 @@ LL | fn foo(_: isize, _: *const *const u8) -> isize { 0 } = note: see issue #29633 <https://github.com/rust-lang/rust/issues/29633> for more information = help: add `#![feature(start)]` to the crate attributes to enable -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-stmt_expr_attributes.stderr b/tests/ui/feature-gates/feature-gate-stmt_expr_attributes.stderr index 57ffaed78..4ff85dc07 100644 --- a/tests/ui/feature-gates/feature-gate-stmt_expr_attributes.stderr +++ b/tests/ui/feature-gates/feature-gate-stmt_expr_attributes.stderr @@ -7,6 +7,6 @@ LL | const X: i32 = #[allow(dead_code)] 8; = note: see issue #15701 <https://github.com/rust-lang/rust/issues/15701> for more information = help: add `#![feature(stmt_expr_attributes)]` to the crate attributes to enable -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-thread_local.stderr b/tests/ui/feature-gates/feature-gate-thread_local.stderr index 6352e9087..8fbbfb59a 100644 --- a/tests/ui/feature-gates/feature-gate-thread_local.stderr +++ b/tests/ui/feature-gates/feature-gate-thread_local.stderr @@ -7,6 +7,6 @@ LL | #[thread_local] = note: see issue #29594 <https://github.com/rust-lang/rust/issues/29594> for more information = help: add `#![feature(thread_local)]` to the crate attributes to enable -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-trace_macros.stderr b/tests/ui/feature-gates/feature-gate-trace_macros.stderr index 3978d4111..305186e51 100644 --- a/tests/ui/feature-gates/feature-gate-trace_macros.stderr +++ b/tests/ui/feature-gates/feature-gate-trace_macros.stderr @@ -7,6 +7,6 @@ LL | trace_macros!(true); = note: see issue #29598 <https://github.com/rust-lang/rust/issues/29598> for more information = help: add `#![feature(trace_macros)]` to the crate attributes to enable -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-trait-alias.stderr b/tests/ui/feature-gates/feature-gate-trait-alias.stderr index 41cd6dbd8..919a97673 100644 --- a/tests/ui/feature-gates/feature-gate-trait-alias.stderr +++ b/tests/ui/feature-gates/feature-gate-trait-alias.stderr @@ -7,6 +7,6 @@ LL | trait Foo = Default; = note: see issue #41517 <https://github.com/rust-lang/rust/issues/41517> for more information = help: add `#![feature(trait_alias)]` to the crate attributes to enable -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-trait_upcasting.stderr b/tests/ui/feature-gates/feature-gate-trait_upcasting.stderr index 93afa7845..ce2f3c0a8 100644 --- a/tests/ui/feature-gates/feature-gate-trait_upcasting.stderr +++ b/tests/ui/feature-gates/feature-gate-trait_upcasting.stderr @@ -8,6 +8,6 @@ LL | let foo: &dyn Foo = bar; = help: add `#![feature(trait_upcasting)]` to the crate attributes to enable = note: required when coercing `&dyn Bar` into `&dyn Foo` -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-transparent_unions.stderr b/tests/ui/feature-gates/feature-gate-transparent_unions.stderr index 65c8fe052..13ea3603a 100644 --- a/tests/ui/feature-gates/feature-gate-transparent_unions.stderr +++ b/tests/ui/feature-gates/feature-gate-transparent_unions.stderr @@ -7,6 +7,6 @@ LL | union OkButUnstableUnion { = note: see issue #60405 <https://github.com/rust-lang/rust/issues/60405> for more information = help: add `#![feature(transparent_unions)]` to the crate attributes to enable -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-trivial_bounds.stderr b/tests/ui/feature-gates/feature-gate-trivial_bounds.stderr index d2ad372df..1b87ebd9f 100644 --- a/tests/ui/feature-gates/feature-gate-trivial_bounds.stderr +++ b/tests/ui/feature-gates/feature-gate-trivial_bounds.stderr @@ -95,7 +95,7 @@ LL | fn unsized_local() where Dst<dyn A>: Sized { | ^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time | = help: within `Dst<(dyn A + 'static)>`, the trait `Sized` is not implemented for `(dyn A + 'static)` -note: required because it appears within the type `Dst<dyn A>` +note: required because it appears within the type `Dst<(dyn A + 'static)>` --> $DIR/feature-gate-trivial_bounds.rs:48:8 | LL | struct Dst<X: ?Sized> { diff --git a/tests/ui/feature-gates/feature-gate-try_blocks.stderr b/tests/ui/feature-gates/feature-gate-try_blocks.stderr index 022409f95..028dff34c 100644 --- a/tests/ui/feature-gates/feature-gate-try_blocks.stderr +++ b/tests/ui/feature-gates/feature-gate-try_blocks.stderr @@ -11,6 +11,6 @@ LL | | }; = note: see issue #31436 <https://github.com/rust-lang/rust/issues/31436> for more information = help: add `#![feature(try_blocks)]` to the crate attributes to enable -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-type_ascription.stderr b/tests/ui/feature-gates/feature-gate-type_ascription.stderr index d747aea6d..2c78e4e38 100644 --- a/tests/ui/feature-gates/feature-gate-type_ascription.stderr +++ b/tests/ui/feature-gates/feature-gate-type_ascription.stderr @@ -7,6 +7,6 @@ LL | let a = type_ascribe!(10, u8); = note: see issue #23416 <https://github.com/rust-lang/rust/issues/23416> for more information = help: add `#![feature(type_ascription)]` to the crate attributes to enable -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-unix_sigpipe.stderr b/tests/ui/feature-gates/feature-gate-unix_sigpipe.stderr index cf3284467..6fbade424 100644 --- a/tests/ui/feature-gates/feature-gate-unix_sigpipe.stderr +++ b/tests/ui/feature-gates/feature-gate-unix_sigpipe.stderr @@ -7,6 +7,6 @@ LL | #[unix_sigpipe = "inherit"] = note: see issue #97889 <https://github.com/rust-lang/rust/issues/97889> for more information = help: add `#![feature(unix_sigpipe)]` to the crate attributes to enable -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-unsafe_pin_internals.stderr b/tests/ui/feature-gates/feature-gate-unsafe_pin_internals.stderr index 39afbf2db..fc9bcd90e 100644 --- a/tests/ui/feature-gates/feature-gate-unsafe_pin_internals.stderr +++ b/tests/ui/feature-gates/feature-gate-unsafe_pin_internals.stderr @@ -11,5 +11,5 @@ note: the lint level is defined here LL | #![forbid(internal_features, unsafe_code)] | ^^^^^^^^^^^^^^^^^ -error: aborting due to previous error +error: aborting due to 1 previous error diff --git a/tests/ui/feature-gates/feature-gate-unsized_locals.stderr b/tests/ui/feature-gates/feature-gate-unsized_locals.stderr index 9aeeb88cf..f1595e034 100644 --- a/tests/ui/feature-gates/feature-gate-unsized_locals.stderr +++ b/tests/ui/feature-gates/feature-gate-unsized_locals.stderr @@ -15,6 +15,6 @@ help: function arguments must have a statically known size, borrowed types alway LL | fn f(f: &dyn FnOnce()) {} | + -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0277`. diff --git a/tests/ui/feature-gates/feature-gate-unsized_tuple_coercion.stderr b/tests/ui/feature-gates/feature-gate-unsized_tuple_coercion.stderr index bea6cee0a..dd5a1cd89 100644 --- a/tests/ui/feature-gates/feature-gate-unsized_tuple_coercion.stderr +++ b/tests/ui/feature-gates/feature-gate-unsized_tuple_coercion.stderr @@ -7,6 +7,6 @@ LL | let _ : &(dyn Send,) = &((),); = note: see issue #42877 <https://github.com/rust-lang/rust/issues/42877> for more information = help: add `#![feature(unsized_tuple_coercion)]` to the crate attributes to enable -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/feature-gate-with_negative_coherence.stderr b/tests/ui/feature-gates/feature-gate-with_negative_coherence.stderr index d4c201b5d..ba0765680 100644 --- a/tests/ui/feature-gates/feature-gate-with_negative_coherence.stderr +++ b/tests/ui/feature-gates/feature-gate-with_negative_coherence.stderr @@ -7,6 +7,6 @@ LL | LL | impl<T> Foo for &T { } | ^^^^^^^^^^^^^^^^^^ conflicting implementation for `&_` -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0119`. diff --git a/tests/ui/feature-gates/feature-gated-feature-in-macro-arg.stderr b/tests/ui/feature-gates/feature-gated-feature-in-macro-arg.stderr index 218e02927..0053d9d5c 100644 --- a/tests/ui/feature-gates/feature-gated-feature-in-macro-arg.stderr +++ b/tests/ui/feature-gates/feature-gated-feature-in-macro-arg.stderr @@ -6,6 +6,6 @@ LL | extern "rust-intrinsic" { | = help: add `#![feature(intrinsics)]` to the crate attributes to enable -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/issue-49983-see-issue-0.stderr b/tests/ui/feature-gates/issue-49983-see-issue-0.stderr index 314238a34..5f9e5d440 100644 --- a/tests/ui/feature-gates/issue-49983-see-issue-0.stderr +++ b/tests/ui/feature-gates/issue-49983-see-issue-0.stderr @@ -6,6 +6,6 @@ LL | #[allow(unused_imports)] use core::ptr::Unique; | = help: add `#![feature(ptr_internals)]` to the crate attributes to enable -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/rustc-private.stderr b/tests/ui/feature-gates/rustc-private.stderr index 1a8536d37..7419af80a 100644 --- a/tests/ui/feature-gates/rustc-private.stderr +++ b/tests/ui/feature-gates/rustc-private.stderr @@ -7,6 +7,6 @@ LL | extern crate libc; = note: see issue #27812 <https://github.com/rust-lang/rust/issues/27812> for more information = help: add `#![feature(rustc_private)]` to the crate attributes to enable -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/unknown-feature.stderr b/tests/ui/feature-gates/unknown-feature.stderr index e5c05872d..0a731ddcc 100644 --- a/tests/ui/feature-gates/unknown-feature.stderr +++ b/tests/ui/feature-gates/unknown-feature.stderr @@ -4,6 +4,6 @@ error[E0635]: unknown feature `unknown_rust_feature` LL | #![feature(unknown_rust_feature)] | ^^^^^^^^^^^^^^^^^^^^ -error: aborting due to previous error +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0635`. |