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| author | bors <bors@rust-lang.org> | 2025-01-26 00:47:18 +0000 |
|---|---|---|
| committer | bors <bors@rust-lang.org> | 2025-01-26 00:47:18 +0000 |
| commit | 2f0ad2a71e4a4528bb80bcb24bf8fa4e50cb87c2 (patch) | |
| tree | e4b820f7ab8fc7ba6f6b3f8a77493dbebb0337b4 /tests | |
| parent | 6fb03584cf6d915cc5527f45037ca009f4273c4c (diff) | |
| parent | 08c4d6369b5f00e6e1626ce82f76b2584dffa657 (diff) | |
| download | rust-2f0ad2a71e4a4528bb80bcb24bf8fa4e50cb87c2.tar.gz rust-2f0ad2a71e4a4528bb80bcb24bf8fa4e50cb87c2.zip | |
Auto merge of #136070 - matthiaskrgr:rollup-b5enbuz, r=matthiaskrgr
Rollup of 7 pull requests Successful merges: - #134300 (remove long-deprecated no-op attributes no_start and crate_id) - #134373 (Improve and expand documentation of pipes) - #135934 (Include missing item in the 1.81 release notes) - #136005 (ports last few library files to new intrinsic style) - #136016 (Improve check-cfg expected names diagnostic) - #136039 (docs: fix typo in std::pin overview) - #136056 (Fix typo in const stability error message) r? `@ghost` `@rustbot` modify labels: rollup
Diffstat (limited to 'tests')
32 files changed, 273 insertions, 239 deletions
diff --git a/tests/ui/check-cfg/allow-same-level.rs b/tests/ui/check-cfg/allow-same-level.rs index ff724174cea..5eef50e08e2 100644 --- a/tests/ui/check-cfg/allow-same-level.rs +++ b/tests/ui/check-cfg/allow-same-level.rs @@ -1,12 +1,24 @@ -// This test check that #[allow(unexpected_cfgs)] doesn't work if put on the same level +// This test check that #[allow(unexpected_cfgs)] **doesn't work** +// when put on the same level as the #[cfg] attribute. +// +// It should work, but due to interactions between how #[cfg]s are +// expanded, the lint machinery and the check-cfg impl, we +// miss the #[allow], althrough we probably shoudln't. +// +// cf. https://github.com/rust-lang/rust/issues/124735 // //@ check-pass //@ no-auto-check-cfg -//@ compile-flags: --check-cfg=cfg() +//@ compile-flags: --check-cfg=cfg() --cfg=unknown_but_active_cfg #[allow(unexpected_cfgs)] #[cfg(FALSE)] //~^ WARNING unexpected `cfg` condition name fn bar() {} +#[allow(unexpected_cfgs)] +#[cfg(unknown_but_active_cfg)] +//~^ WARNING unexpected `cfg` condition name +fn bar() {} + fn main() {} diff --git a/tests/ui/check-cfg/allow-same-level.stderr b/tests/ui/check-cfg/allow-same-level.stderr index 5d74b211654..a705cd4e5f0 100644 --- a/tests/ui/check-cfg/allow-same-level.stderr +++ b/tests/ui/check-cfg/allow-same-level.stderr @@ -1,13 +1,21 @@ warning: unexpected `cfg` condition name: `FALSE` - --> $DIR/allow-same-level.rs:8:7 + --> $DIR/allow-same-level.rs:15:7 | LL | #[cfg(FALSE)] | ^^^^^ | - = help: expected names are: `clippy`, `debug_assertions`, `doc`, `doctest`, `fmt_debug`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `ub_checks`, `unix`, and `windows` = help: to expect this configuration use `--check-cfg=cfg(FALSE)` = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg.html> for more information about checking conditional configuration = note: `#[warn(unexpected_cfgs)]` on by default -warning: 1 warning emitted +warning: unexpected `cfg` condition name: `unknown_but_active_cfg` + --> $DIR/allow-same-level.rs:20:7 + | +LL | #[cfg(unknown_but_active_cfg)] + | ^^^^^^^^^^^^^^^^^^^^^^ + | + = help: to expect this configuration use `--check-cfg=cfg(unknown_but_active_cfg)` + = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg.html> for more information about checking conditional configuration + +warning: 2 warnings emitted diff --git a/tests/ui/check-cfg/cargo-build-script.stderr b/tests/ui/check-cfg/cargo-build-script.stderr index fb48751bc1d..df0bc47571c 100644 --- a/tests/ui/check-cfg/cargo-build-script.stderr +++ b/tests/ui/check-cfg/cargo-build-script.stderr @@ -4,7 +4,7 @@ warning: unexpected `cfg` condition name: `has_foo` LL | #[cfg(has_foo)] | ^^^^^^^ | - = help: expected names are: `clippy`, `debug_assertions`, `doc`, `doctest`, `fmt_debug`, `has_bar`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `ub_checks`, `unix`, and `windows` + = help: expected names are: `has_bar` and 30 more = help: consider using a Cargo feature instead = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [lints.rust] diff --git a/tests/ui/check-cfg/cargo-feature.none.stderr b/tests/ui/check-cfg/cargo-feature.none.stderr index aa2a1ab8fb2..58813a1f677 100644 --- a/tests/ui/check-cfg/cargo-feature.none.stderr +++ b/tests/ui/check-cfg/cargo-feature.none.stderr @@ -1,5 +1,5 @@ warning: unexpected `cfg` condition value: `serde` - --> $DIR/cargo-feature.rs:14:7 + --> $DIR/cargo-feature.rs:15:7 | LL | #[cfg(feature = "serde")] | ^^^^^^^^^^^^^^^^^ help: remove the condition @@ -10,7 +10,7 @@ LL | #[cfg(feature = "serde")] = note: `#[warn(unexpected_cfgs)]` on by default warning: unexpected `cfg` condition value: (none) - --> $DIR/cargo-feature.rs:18:7 + --> $DIR/cargo-feature.rs:19:7 | LL | #[cfg(feature)] | ^^^^^^^ help: remove the condition @@ -20,12 +20,12 @@ LL | #[cfg(feature)] = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration warning: unexpected `cfg` condition name: `tokio_unstable` - --> $DIR/cargo-feature.rs:22:7 + --> $DIR/cargo-feature.rs:23:7 | LL | #[cfg(tokio_unstable)] | ^^^^^^^^^^^^^^ | - = help: expected names are: `clippy`, `debug_assertions`, `doc`, `doctest`, `feature`, `fmt_debug`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `ub_checks`, `unix`, and `windows` + = help: expected names are: `docsrs`, `feature`, and `test` and 30 more = help: consider using a Cargo feature instead = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [lints.rust] @@ -34,7 +34,7 @@ LL | #[cfg(tokio_unstable)] = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration warning: unexpected `cfg` condition name: `CONFIG_NVME` - --> $DIR/cargo-feature.rs:26:7 + --> $DIR/cargo-feature.rs:27:7 | LL | #[cfg(CONFIG_NVME = "m")] | ^^^^^^^^^^^^^^^^^ diff --git a/tests/ui/check-cfg/cargo-feature.rs b/tests/ui/check-cfg/cargo-feature.rs index 13faf7f2820..a9380ddae1a 100644 --- a/tests/ui/check-cfg/cargo-feature.rs +++ b/tests/ui/check-cfg/cargo-feature.rs @@ -6,6 +6,7 @@ //@ no-auto-check-cfg //@ revisions: some none //@ rustc-env:CARGO_CRATE_NAME=foo +//@ compile-flags: --check-cfg=cfg(docsrs,test) //@ [none]compile-flags: --check-cfg=cfg(feature,values()) //@ [some]compile-flags: --check-cfg=cfg(feature,values("bitcode")) //@ [some]compile-flags: --check-cfg=cfg(CONFIG_NVME,values("y")) diff --git a/tests/ui/check-cfg/cargo-feature.some.stderr b/tests/ui/check-cfg/cargo-feature.some.stderr index c3ba123985b..5a12be81338 100644 --- a/tests/ui/check-cfg/cargo-feature.some.stderr +++ b/tests/ui/check-cfg/cargo-feature.some.stderr @@ -1,5 +1,5 @@ warning: unexpected `cfg` condition value: `serde` - --> $DIR/cargo-feature.rs:14:7 + --> $DIR/cargo-feature.rs:15:7 | LL | #[cfg(feature = "serde")] | ^^^^^^^^^^^^^^^^^ @@ -10,7 +10,7 @@ LL | #[cfg(feature = "serde")] = note: `#[warn(unexpected_cfgs)]` on by default warning: unexpected `cfg` condition value: (none) - --> $DIR/cargo-feature.rs:18:7 + --> $DIR/cargo-feature.rs:19:7 | LL | #[cfg(feature)] | ^^^^^^^- help: specify a config value: `= "bitcode"` @@ -20,12 +20,12 @@ LL | #[cfg(feature)] = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration warning: unexpected `cfg` condition name: `tokio_unstable` - --> $DIR/cargo-feature.rs:22:7 + --> $DIR/cargo-feature.rs:23:7 | LL | #[cfg(tokio_unstable)] | ^^^^^^^^^^^^^^ | - = help: expected names are: `CONFIG_NVME`, `clippy`, `debug_assertions`, `doc`, `doctest`, `feature`, `fmt_debug`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `ub_checks`, `unix`, and `windows` + = help: expected names are: `CONFIG_NVME`, `docsrs`, `feature`, and `test` and 30 more = help: consider using a Cargo feature instead = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [lints.rust] @@ -34,7 +34,7 @@ LL | #[cfg(tokio_unstable)] = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration warning: unexpected `cfg` condition value: `m` - --> $DIR/cargo-feature.rs:26:7 + --> $DIR/cargo-feature.rs:27:7 | LL | #[cfg(CONFIG_NVME = "m")] | ^^^^^^^^^^^^^^--- diff --git a/tests/ui/check-cfg/cfg-value-for-cfg-name-duplicate.stderr b/tests/ui/check-cfg/cfg-value-for-cfg-name-duplicate.stderr index b7dc27f9ba9..7c276c58170 100644 --- a/tests/ui/check-cfg/cfg-value-for-cfg-name-duplicate.stderr +++ b/tests/ui/check-cfg/cfg-value-for-cfg-name-duplicate.stderr @@ -4,7 +4,7 @@ warning: unexpected `cfg` condition name: `value` LL | #[cfg(value)] | ^^^^^ | - = help: expected names are: `bar`, `bee`, `clippy`, `cow`, `debug_assertions`, `doc`, `doctest`, `fmt_debug`, `foo`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `ub_checks`, `unix`, and `windows` + = help: expected names are: `bar`, `bee`, `cow`, and `foo` and 30 more = help: to expect this configuration use `--check-cfg=cfg(value)` = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg.html> for more information about checking conditional configuration = note: `#[warn(unexpected_cfgs)]` on by default diff --git a/tests/ui/check-cfg/cfg-value-for-cfg-name-multiple.stderr b/tests/ui/check-cfg/cfg-value-for-cfg-name-multiple.stderr index d2af81d7787..9687a043e83 100644 --- a/tests/ui/check-cfg/cfg-value-for-cfg-name-multiple.stderr +++ b/tests/ui/check-cfg/cfg-value-for-cfg-name-multiple.stderr @@ -4,7 +4,7 @@ warning: unexpected `cfg` condition name: `my_value` LL | #[cfg(my_value)] | ^^^^^^^^ | - = help: expected names are: `bar`, `clippy`, `debug_assertions`, `doc`, `doctest`, `fmt_debug`, `foo`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `ub_checks`, `unix`, and `windows` + = help: expected names are: `bar` and `foo` and 30 more = help: to expect this configuration use `--check-cfg=cfg(my_value)` = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg.html> for more information about checking conditional configuration = note: `#[warn(unexpected_cfgs)]` on by default diff --git a/tests/ui/check-cfg/cfg-value-for-cfg-name.stderr b/tests/ui/check-cfg/cfg-value-for-cfg-name.stderr index 85bf66eb10c..883679ddf9c 100644 --- a/tests/ui/check-cfg/cfg-value-for-cfg-name.stderr +++ b/tests/ui/check-cfg/cfg-value-for-cfg-name.stderr @@ -4,7 +4,6 @@ warning: unexpected `cfg` condition name: `linux` LL | #[cfg(linux)] | ^^^^^ help: found config with similar value: `target_os = "linux"` | - = help: expected names are: `clippy`, `debug_assertions`, `doc`, `doctest`, `fmt_debug`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `ub_checks`, `unix`, and `windows` = help: to expect this configuration use `--check-cfg=cfg(linux)` = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg.html> for more information about checking conditional configuration = note: `#[warn(unexpected_cfgs)]` on by default diff --git a/tests/ui/check-cfg/compact-names.stderr b/tests/ui/check-cfg/compact-names.stderr index ef0a413bd0d..74ed0337e3b 100644 --- a/tests/ui/check-cfg/compact-names.stderr +++ b/tests/ui/check-cfg/compact-names.stderr @@ -4,7 +4,6 @@ warning: unexpected `cfg` condition name: `target_architecture` LL | #[cfg(target(os = "linux", architecture = "arm"))] | ^^^^^^^^^^^^^^^^^^^^ | - = help: expected names are: `clippy`, `debug_assertions`, `doc`, `doctest`, `fmt_debug`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `ub_checks`, `unix`, and `windows` = help: to expect this configuration use `--check-cfg=cfg(target_architecture, values("arm"))` = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg.html> for more information about checking conditional configuration = note: `#[warn(unexpected_cfgs)]` on by default diff --git a/tests/ui/check-cfg/exhaustive-names-values.empty_cfg.stderr b/tests/ui/check-cfg/exhaustive-names-values.empty_cfg.stderr index 23b6edacce7..7e77ba63a12 100644 --- a/tests/ui/check-cfg/exhaustive-names-values.empty_cfg.stderr +++ b/tests/ui/check-cfg/exhaustive-names-values.empty_cfg.stderr @@ -4,7 +4,6 @@ warning: unexpected `cfg` condition name: `unknown_key` LL | #[cfg(unknown_key = "value")] | ^^^^^^^^^^^^^^^^^^^^^ | - = help: expected names are: `clippy`, `debug_assertions`, `doc`, `doctest`, `fmt_debug`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `ub_checks`, `unix`, and `windows` = help: to expect this configuration use `--check-cfg=cfg(unknown_key, values("value"))` = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg.html> for more information about checking conditional configuration = note: `#[warn(unexpected_cfgs)]` on by default diff --git a/tests/ui/check-cfg/exhaustive-names-values.feature.stderr b/tests/ui/check-cfg/exhaustive-names-values.feature.stderr index 804d7fb9163..10302f0a7e4 100644 --- a/tests/ui/check-cfg/exhaustive-names-values.feature.stderr +++ b/tests/ui/check-cfg/exhaustive-names-values.feature.stderr @@ -4,7 +4,7 @@ warning: unexpected `cfg` condition name: `unknown_key` LL | #[cfg(unknown_key = "value")] | ^^^^^^^^^^^^^^^^^^^^^ | - = help: expected names are: `clippy`, `debug_assertions`, `doc`, `doctest`, `feature`, `fmt_debug`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `ub_checks`, `unix`, and `windows` + = help: expected names are: `feature` and 30 more = help: to expect this configuration use `--check-cfg=cfg(unknown_key, values("value"))` = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg.html> for more information about checking conditional configuration = note: `#[warn(unexpected_cfgs)]` on by default diff --git a/tests/ui/check-cfg/exhaustive-names-values.full.stderr b/tests/ui/check-cfg/exhaustive-names-values.full.stderr index 804d7fb9163..10302f0a7e4 100644 --- a/tests/ui/check-cfg/exhaustive-names-values.full.stderr +++ b/tests/ui/check-cfg/exhaustive-names-values.full.stderr @@ -4,7 +4,7 @@ warning: unexpected `cfg` condition name: `unknown_key` LL | #[cfg(unknown_key = "value")] | ^^^^^^^^^^^^^^^^^^^^^ | - = help: expected names are: `clippy`, `debug_assertions`, `doc`, `doctest`, `feature`, `fmt_debug`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `ub_checks`, `unix`, and `windows` + = help: expected names are: `feature` and 30 more = help: to expect this configuration use `--check-cfg=cfg(unknown_key, values("value"))` = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg.html> for more information about checking conditional configuration = note: `#[warn(unexpected_cfgs)]` on by default diff --git a/tests/ui/check-cfg/exhaustive-names.stderr b/tests/ui/check-cfg/exhaustive-names.stderr index d134cfcfd29..4d56d24acaf 100644 --- a/tests/ui/check-cfg/exhaustive-names.stderr +++ b/tests/ui/check-cfg/exhaustive-names.stderr @@ -4,7 +4,6 @@ warning: unexpected `cfg` condition name: `unknown_key` LL | #[cfg(unknown_key = "value")] | ^^^^^^^^^^^^^^^^^^^^^ | - = help: expected names are: `clippy`, `debug_assertions`, `doc`, `doctest`, `fmt_debug`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `ub_checks`, `unix`, and `windows` = help: to expect this configuration use `--check-cfg=cfg(unknown_key, values("value"))` = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg.html> for more information about checking conditional configuration = note: `#[warn(unexpected_cfgs)]` on by default diff --git a/tests/ui/check-cfg/mix.stderr b/tests/ui/check-cfg/mix.stderr index 76c7befd6d3..033aaef848f 100644 --- a/tests/ui/check-cfg/mix.stderr +++ b/tests/ui/check-cfg/mix.stderr @@ -44,7 +44,7 @@ warning: unexpected `cfg` condition name: `uu` LL | #[cfg_attr(uu, unix)] | ^^ | - = help: expected names are: `clippy`, `debug_assertions`, `doc`, `doctest`, `feature`, `fmt_debug`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `ub_checks`, `unix`, and `windows` + = help: expected names are: `feature` and 30 more = help: to expect this configuration use `--check-cfg=cfg(uu)` = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg.html> for more information about checking conditional configuration diff --git a/tests/ui/check-cfg/raw-keywords.edition2015.stderr b/tests/ui/check-cfg/raw-keywords.edition2015.stderr index 3ad8ebac959..f19ded9cb67 100644 --- a/tests/ui/check-cfg/raw-keywords.edition2015.stderr +++ b/tests/ui/check-cfg/raw-keywords.edition2015.stderr @@ -14,7 +14,7 @@ warning: unexpected `cfg` condition name: `r#false` LL | #[cfg(r#false)] | ^^^^^^^ | - = help: expected names are: `async`, `clippy`, `debug_assertions`, `doc`, `doctest`, `edition2015`, `edition2021`, `fmt_debug`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `r#true`, `ub_checks`, `unix`, and `windows` + = help: expected names are: `async`, `edition2015`, `edition2021`, and `r#true` and 30 more = help: to expect this configuration use `--check-cfg=cfg(r#false)` = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg.html> for more information about checking conditional configuration diff --git a/tests/ui/check-cfg/raw-keywords.edition2021.stderr b/tests/ui/check-cfg/raw-keywords.edition2021.stderr index ff43a332697..6096148a259 100644 --- a/tests/ui/check-cfg/raw-keywords.edition2021.stderr +++ b/tests/ui/check-cfg/raw-keywords.edition2021.stderr @@ -14,7 +14,7 @@ warning: unexpected `cfg` condition name: `r#false` LL | #[cfg(r#false)] | ^^^^^^^ | - = help: expected names are: `r#async`, `clippy`, `debug_assertions`, `doc`, `doctest`, `edition2015`, `edition2021`, `fmt_debug`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `r#true`, `ub_checks`, `unix`, and `windows` + = help: expected names are: `r#async`, `edition2015`, `edition2021`, and `r#true` and 30 more = help: to expect this configuration use `--check-cfg=cfg(r#false)` = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg.html> for more information about checking conditional configuration diff --git a/tests/ui/check-cfg/report-in-external-macros.cargo.stderr b/tests/ui/check-cfg/report-in-external-macros.cargo.stderr index b82a09917f4..a6584d777a3 100644 --- a/tests/ui/check-cfg/report-in-external-macros.cargo.stderr +++ b/tests/ui/check-cfg/report-in-external-macros.cargo.stderr @@ -4,7 +4,7 @@ warning: unexpected `cfg` condition name: `my_lib_cfg` LL | cfg_macro::my_lib_macro!(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^ | - = help: expected names are: `clippy`, `debug_assertions`, `doc`, `doctest`, `feature`, `fmt_debug`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `ub_checks`, `unix`, and `windows` + = help: expected names are: `feature` and 30 more = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate = help: try referring to `cfg_macro::my_lib_macro` crate for guidance on how handle this unexpected cfg = help: the macro `cfg_macro::my_lib_macro` may come from an old version of the `cfg_macro` crate, try updating your dependency with `cargo update -p cfg_macro` diff --git a/tests/ui/check-cfg/report-in-external-macros.rustc.stderr b/tests/ui/check-cfg/report-in-external-macros.rustc.stderr index 85d84a1e1ee..914b5a0efe3 100644 --- a/tests/ui/check-cfg/report-in-external-macros.rustc.stderr +++ b/tests/ui/check-cfg/report-in-external-macros.rustc.stderr @@ -4,7 +4,7 @@ warning: unexpected `cfg` condition name: `my_lib_cfg` LL | cfg_macro::my_lib_macro!(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^ | - = help: expected names are: `clippy`, `debug_assertions`, `doc`, `doctest`, `feature`, `fmt_debug`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `ub_checks`, `unix`, and `windows` + = help: expected names are: `feature` and 30 more = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate = help: try referring to `cfg_macro::my_lib_macro` crate for guidance on how handle this unexpected cfg = help: to expect this configuration use `--check-cfg=cfg(my_lib_cfg)` diff --git a/tests/ui/check-cfg/stmt-no-ice.stderr b/tests/ui/check-cfg/stmt-no-ice.stderr index d8c6b0f3cec..3cf43c6aece 100644 --- a/tests/ui/check-cfg/stmt-no-ice.stderr +++ b/tests/ui/check-cfg/stmt-no-ice.stderr @@ -4,7 +4,6 @@ warning: unexpected `cfg` condition name: `crossbeam_loom` LL | #[cfg(crossbeam_loom)] | ^^^^^^^^^^^^^^ | - = help: expected names are: `clippy`, `debug_assertions`, `doc`, `doctest`, `fmt_debug`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `ub_checks`, `unix`, and `windows` = help: to expect this configuration use `--check-cfg=cfg(crossbeam_loom)` = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg.html> for more information about checking conditional configuration = note: `#[warn(unexpected_cfgs)]` on by default diff --git a/tests/ui/check-cfg/unexpected-cfg-name.stderr b/tests/ui/check-cfg/unexpected-cfg-name.stderr index 4ca7209cc07..7708d9e3cd4 100644 --- a/tests/ui/check-cfg/unexpected-cfg-name.stderr +++ b/tests/ui/check-cfg/unexpected-cfg-name.stderr @@ -14,7 +14,6 @@ warning: unexpected `cfg` condition name: `test` LL | #[cfg(test)] | ^^^^ | - = help: expected names are: `clippy`, `debug_assertions`, `doc`, `doctest`, `fmt_debug`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `ub_checks`, `unix`, and `windows` = help: to expect this configuration use `--check-cfg=cfg(test)` = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg.html> for more information about checking conditional configuration diff --git a/tests/ui/check-cfg/well-known-names.rs b/tests/ui/check-cfg/well-known-names.rs index b84710ca839..39fa3a37d1a 100644 --- a/tests/ui/check-cfg/well-known-names.rs +++ b/tests/ui/check-cfg/well-known-names.rs @@ -2,7 +2,12 @@ // //@ check-pass //@ no-auto-check-cfg -//@ compile-flags: --check-cfg=cfg() +//@ compile-flags: --check-cfg=cfg() -Zcheck-cfg-all-expected +//@ normalize-stderr: "`, `" -> "`\n`" + +#[cfg(list_all_well_known_cfgs)] +//~^ WARNING unexpected `cfg` condition name +fn in_diagnostics() {} #[cfg(target_oz = "linux")] //~^ WARNING unexpected `cfg` condition name diff --git a/tests/ui/check-cfg/well-known-names.stderr b/tests/ui/check-cfg/well-known-names.stderr index 61d518627ba..4ff90261158 100644 --- a/tests/ui/check-cfg/well-known-names.stderr +++ b/tests/ui/check-cfg/well-known-names.stderr @@ -1,29 +1,66 @@ +warning: unexpected `cfg` condition name: `list_all_well_known_cfgs` + --> $DIR/well-known-names.rs:8:7 + | +LL | #[cfg(list_all_well_known_cfgs)] + | ^^^^^^^^^^^^^^^^^^^^^^^^ + | + = help: expected names are: `clippy` +`debug_assertions` +`doc` +`doctest` +`fmt_debug` +`miri` +`overflow_checks` +`panic` +`proc_macro` +`relocation_model` +`rustfmt` +`sanitize` +`sanitizer_cfi_generalize_pointers` +`sanitizer_cfi_normalize_integers` +`target_abi` +`target_arch` +`target_endian` +`target_env` +`target_family` +`target_feature` +`target_has_atomic` +`target_has_atomic_equal_alignment` +`target_has_atomic_load_store` +`target_os` +`target_pointer_width` +`target_thread_local` +`target_vendor` +`ub_checks` +`unix`, and `windows` + = help: to expect this configuration use `--check-cfg=cfg(list_all_well_known_cfgs)` + = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg.html> for more information about checking conditional configuration + = note: `#[warn(unexpected_cfgs)]` on by default + warning: unexpected `cfg` condition name: `target_oz` - --> $DIR/well-known-names.rs:7:7 + --> $DIR/well-known-names.rs:12:7 | LL | #[cfg(target_oz = "linux")] | ^^^^^^^^^^^^^^^^^^^ | = help: to expect this configuration use `--check-cfg=cfg(target_oz, values("linux"))` = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg.html> for more information about checking conditional configuration - = note: `#[warn(unexpected_cfgs)]` on by default help: there is a config with a similar name and value | LL | #[cfg(target_os = "linux")] | ~~~~~~~~~ warning: unexpected `cfg` condition name: `features` - --> $DIR/well-known-names.rs:14:7 + --> $DIR/well-known-names.rs:19:7 | LL | #[cfg(features = "foo")] | ^^^^^^^^^^^^^^^^ | - = help: expected names are: `clippy`, `debug_assertions`, `doc`, `doctest`, `fmt_debug`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `ub_checks`, `unix`, and `windows` = help: to expect this configuration use `--check-cfg=cfg(features, values("foo"))` = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg.html> for more information about checking conditional configuration warning: unexpected `cfg` condition name: `feature` - --> $DIR/well-known-names.rs:18:7 + --> $DIR/well-known-names.rs:23:7 | LL | #[cfg(feature = "foo")] | ^^^^^^^^^^^^^^^ @@ -32,7 +69,7 @@ LL | #[cfg(feature = "foo")] = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg.html> for more information about checking conditional configuration warning: unexpected `cfg` condition name: `uniw` - --> $DIR/well-known-names.rs:22:7 + --> $DIR/well-known-names.rs:27:7 | LL | #[cfg(uniw)] | ^^^^ help: there is a config with a similar name: `unix` @@ -40,5 +77,5 @@ LL | #[cfg(uniw)] = help: to expect this configuration use `--check-cfg=cfg(uniw)` = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg.html> for more information about checking conditional configuration -warning: 4 warnings emitted +warning: 5 warnings emitted diff --git a/tests/ui/consts/const-eval/dont_promote_unstable_const_fn.stderr b/tests/ui/consts/const-eval/dont_promote_unstable_const_fn.stderr index 1de1c78faf6..a506f2a282b 100644 --- a/tests/ui/consts/const-eval/dont_promote_unstable_const_fn.stderr +++ b/tests/ui/consts/const-eval/dont_promote_unstable_const_fn.stderr @@ -4,7 +4,7 @@ error: const function that might be (indirectly) exposed to stable cannot use `# LL | const fn bar() -> u32 { foo() } | ^^^^^ | - = help: mark the callee as `#[rustc_const_stable_indirect]` if it does not itself require any unsafe features + = help: mark the callee as `#[rustc_const_stable_indirect]` if it does not itself require any unstable features help: if the caller is not (yet) meant to be exposed to stable, add `#[rustc_const_unstable]` (this is what you probably want to do) | LL + #[rustc_const_unstable(feature = "...", issue = "...")] diff --git a/tests/ui/consts/min_const_fn/min_const_fn_libstd_stability.stderr b/tests/ui/consts/min_const_fn/min_const_fn_libstd_stability.stderr index 899cec07ac7..26dedc49a39 100644 --- a/tests/ui/consts/min_const_fn/min_const_fn_libstd_stability.stderr +++ b/tests/ui/consts/min_const_fn/min_const_fn_libstd_stability.stderr @@ -4,7 +4,7 @@ error: const function that might be (indirectly) exposed to stable cannot use `# LL | const fn bar() -> u32 { foo() } | ^^^^^ | - = help: mark the callee as `#[rustc_const_stable_indirect]` if it does not itself require any unsafe features + = help: mark the callee as `#[rustc_const_stable_indirect]` if it does not itself require any unstable features help: if the caller is not (yet) meant to be exposed to stable, add `#[rustc_const_unstable]` (this is what you probably want to do) | LL + #[rustc_const_unstable(feature = "...", issue = "...")] @@ -22,7 +22,7 @@ error: const function that might be (indirectly) exposed to stable cannot use `# LL | const fn bar2() -> u32 { foo2() } | ^^^^^^ | - = help: mark the callee as `#[rustc_const_stable_indirect]` if it does not itself require any unsafe features + = help: mark the callee as `#[rustc_const_stable_indirect]` if it does not itself require any unstable features help: if the caller is not (yet) meant to be exposed to stable, add `#[rustc_const_unstable]` (this is what you probably want to do) | LL + #[rustc_const_unstable(feature = "...", issue = "...")] @@ -57,7 +57,7 @@ error: const function that might be (indirectly) exposed to stable cannot use `# LL | foo() | ^^^^^ | - = help: mark the callee as `#[rustc_const_stable_indirect]` if it does not itself require any unsafe features + = help: mark the callee as `#[rustc_const_stable_indirect]` if it does not itself require any unstable features help: if the caller is not (yet) meant to be exposed to stable, add `#[rustc_const_unstable]` (this is what you probably want to do) | LL + #[rustc_const_unstable(feature = "...", issue = "...")] @@ -75,7 +75,7 @@ error: const function that might be (indirectly) exposed to stable cannot use `# LL | const fn bar2_gated() -> u32 { foo2_gated() } | ^^^^^^^^^^^^ | - = help: mark the callee as `#[rustc_const_stable_indirect]` if it does not itself require any unsafe features + = help: mark the callee as `#[rustc_const_stable_indirect]` if it does not itself require any unstable features help: if the caller is not (yet) meant to be exposed to stable, add `#[rustc_const_unstable]` (this is what you probably want to do) | LL + #[rustc_const_unstable(feature = "...", issue = "...")] @@ -93,7 +93,7 @@ error: const function that might be (indirectly) exposed to stable cannot use `# LL | pub(crate) const fn bar2_gated_stable_indirect() -> u32 { super::foo2_gated() } | ^^^^^^^^^^^^^^^^^^^ | - = help: mark the callee as `#[rustc_const_stable_indirect]` if it does not itself require any unsafe features + = help: mark the callee as `#[rustc_const_stable_indirect]` if it does not itself require any unstable features help: if the caller is not (yet) meant to be exposed to stable, add `#[rustc_const_unstable]` (this is what you probably want to do) | LL + #[rustc_const_unstable(feature = "...", issue = "...")] @@ -111,7 +111,7 @@ error: const function that might be (indirectly) exposed to stable cannot use `# LL | const fn stable_indirect() -> u32 { foo2_gated() } | ^^^^^^^^^^^^ | - = help: mark the callee as `#[rustc_const_stable_indirect]` if it does not itself require any unsafe features + = help: mark the callee as `#[rustc_const_stable_indirect]` if it does not itself require any unstable features help: if the caller is not (yet) meant to be exposed to stable, add `#[rustc_const_unstable]` (this is what you probably want to do) | LL + #[rustc_const_unstable(feature = "...", issue = "...")] diff --git a/tests/ui/consts/min_const_fn/min_const_unsafe_fn_libstd_stability.stderr b/tests/ui/consts/min_const_fn/min_const_unsafe_fn_libstd_stability.stderr index 442a079020f..b61f7db6f43 100644 --- a/tests/ui/consts/min_const_fn/min_const_unsafe_fn_libstd_stability.stderr +++ b/tests/ui/consts/min_const_fn/min_const_unsafe_fn_libstd_stability.stderr @@ -4,7 +4,7 @@ error: const function that might be (indirectly) exposed to stable cannot use `# LL | const unsafe fn bar() -> u32 { unsafe { foo() } } | ^^^^^ | - = help: mark the callee as `#[rustc_const_stable_indirect]` if it does not itself require any unsafe features + = help: mark the callee as `#[rustc_const_stable_indirect]` if it does not itself require any unstable features help: if the caller is not (yet) meant to be exposed to stable, add `#[rustc_const_unstable]` (this is what you probably want to do) | LL + #[rustc_const_unstable(feature = "...", issue = "...")] @@ -22,7 +22,7 @@ error: const function that might be (indirectly) exposed to stable cannot use `# LL | const unsafe fn bar2() -> u32 { unsafe { foo2() } } | ^^^^^^ | - = help: mark the callee as `#[rustc_const_stable_indirect]` if it does not itself require any unsafe features + = help: mark the callee as `#[rustc_const_stable_indirect]` if it does not itself require any unstable features help: if the caller is not (yet) meant to be exposed to stable, add `#[rustc_const_unstable]` (this is what you probably want to do) | LL + #[rustc_const_unstable(feature = "...", issue = "...")] @@ -40,7 +40,7 @@ error: const function that might be (indirectly) exposed to stable cannot use `# LL | const unsafe fn bar2_gated() -> u32 { unsafe { foo2_gated() } } | ^^^^^^^^^^^^ | - = help: mark the callee as `#[rustc_const_stable_indirect]` if it does not itself require any unsafe features + = help: mark the callee as `#[rustc_const_stable_indirect]` if it does not itself require any unstable features help: if the caller is not (yet) meant to be exposed to stable, add `#[rustc_const_unstable]` (this is what you probably want to do) | LL + #[rustc_const_unstable(feature = "...", issue = "...")] diff --git a/tests/ui/consts/min_const_fn/min_const_unsafe_fn_libstd_stability2.stderr b/tests/ui/consts/min_const_fn/min_const_unsafe_fn_libstd_stability2.stderr index ff37cba7b9a..fad8e396e9a 100644 --- a/tests/ui/consts/min_const_fn/min_const_unsafe_fn_libstd_stability2.stderr +++ b/tests/ui/consts/min_const_fn/min_const_unsafe_fn_libstd_stability2.stderr @@ -4,7 +4,7 @@ error: const function that might be (indirectly) exposed to stable cannot use `# LL | const unsafe fn bar() -> u32 { foo() } | ^^^^^ | - = help: mark the callee as `#[rustc_const_stable_indirect]` if it does not itself require any unsafe features + = help: mark the callee as `#[rustc_const_stable_indirect]` if it does not itself require any unstable features help: if the caller is not (yet) meant to be exposed to stable, add `#[rustc_const_unstable]` (this is what you probably want to do) | LL + #[rustc_const_unstable(feature = "...", issue = "...")] @@ -22,7 +22,7 @@ error: const function that might be (indirectly) exposed to stable cannot use `# LL | const unsafe fn bar2() -> u32 { foo2() } | ^^^^^^ | - = help: mark the callee as `#[rustc_const_stable_indirect]` if it does not itself require any unsafe features + = help: mark the callee as `#[rustc_const_stable_indirect]` if it does not itself require any unstable features help: if the caller is not (yet) meant to be exposed to stable, add `#[rustc_const_unstable]` (this is what you probably want to do) | LL + #[rustc_const_unstable(feature = "...", issue = "...")] @@ -40,7 +40,7 @@ error: const function that might be (indirectly) exposed to stable cannot use `# LL | const unsafe fn bar2_gated() -> u32 { foo2_gated() } | ^^^^^^^^^^^^ | - = help: mark the callee as `#[rustc_const_stable_indirect]` if it does not itself require any unsafe features + = help: mark the callee as `#[rustc_const_stable_indirect]` if it does not itself require any unstable features help: if the caller is not (yet) meant to be exposed to stable, add `#[rustc_const_unstable]` (this is what you probably want to do) | LL + #[rustc_const_unstable(feature = "...", issue = "...")] diff --git a/tests/ui/consts/min_const_fn/recursive_const_stab_unmarked_crate_imports.stderr b/tests/ui/consts/min_const_fn/recursive_const_stab_unmarked_crate_imports.stderr index a655c0faab6..bbe749f5958 100644 --- a/tests/ui/consts/min_const_fn/recursive_const_stab_unmarked_crate_imports.stderr +++ b/tests/ui/consts/min_const_fn/recursive_const_stab_unmarked_crate_imports.stderr @@ -4,7 +4,7 @@ error: const function that might be (indirectly) exposed to stable cannot use `# LL | unstable_if_unmarked_const_fn_crate::not_stably_const(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | - = help: mark the callee as `#[rustc_const_stable_indirect]` if it does not itself require any unsafe features + = help: mark the callee as `#[rustc_const_stable_indirect]` if it does not itself require any unstable features help: if the caller is not (yet) meant to be exposed to stable, add `#[rustc_const_unstable]` (this is what you probably want to do) | LL + #[rustc_const_unstable(feature = "...", issue = "...")] diff --git a/tests/ui/consts/min_const_fn/recursive_const_stab_unstable_if_unmarked.stderr b/tests/ui/consts/min_const_fn/recursive_const_stab_unstable_if_unmarked.stderr index d4ba0f9df2d..9d7b81c822b 100644 --- a/tests/ui/consts/min_const_fn/recursive_const_stab_unstable_if_unmarked.stderr +++ b/tests/ui/consts/min_const_fn/recursive_const_stab_unstable_if_unmarked.stderr @@ -4,7 +4,7 @@ error: const function that might be (indirectly) exposed to stable cannot use `# LL | not_stably_const(); | ^^^^^^^^^^^^^^^^^^ | - = help: mark the callee as `#[rustc_const_stable_indirect]` if it does not itself require any unsafe features + = help: mark the callee as `#[rustc_const_stable_indirect]` if it does not itself require any unstable features help: if the caller is not (yet) meant to be exposed to stable, add `#[rustc_const_unstable]` (this is what you probably want to do) | LL + #[rustc_const_unstable(feature = "...", issue = "...")] diff --git a/tests/ui/feature-gates/issue-43106-gating-of-builtin-attrs.rs b/tests/ui/feature-gates/issue-43106-gating-of-builtin-attrs.rs index 141927b4de8..a196b8ecdb3 100644 --- a/tests/ui/feature-gates/issue-43106-gating-of-builtin-attrs.rs +++ b/tests/ui/feature-gates/issue-43106-gating-of-builtin-attrs.rs @@ -81,20 +81,11 @@ #![crate_name = "0900"] #![crate_type = "bin"] // cannot pass "0800" here -#![crate_id = "10"] -//~^ WARN use of deprecated attribute -//~| HELP remove this attribute -//~| NOTE `#[warn(deprecated)]` on by default - // FIXME(#44232) we should warn that this isn't used. #![feature(rust1)] //~^ WARN no longer requires an attribute to enable //~| NOTE `#[warn(stable_features)]` on by default -#![no_start] -//~^ WARN use of deprecated attribute -//~| HELP remove this attribute - // (cannot easily gating state of crate-level #[no_main]; but non crate-level is below at "0400") #![no_builtins] #![recursion_limit = "0200"] diff --git a/tests/ui/feature-gates/issue-43106-gating-of-builtin-attrs.stderr b/tests/ui/feature-gates/issue-43106-gating-of-builtin-attrs.stderr index 18fb75aafbb..1c6868dc95d 100644 --- a/tests/ui/feature-gates/issue-43106-gating-of-builtin-attrs.stderr +++ b/tests/ui/feature-gates/issue-43106-gating-of-builtin-attrs.stderr @@ -1,5 +1,5 @@ warning: `#[macro_escape]` is a deprecated synonym for `#[macro_use]` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:400:17 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:391:17 | LL | mod inner { #![macro_escape] } | ^^^^^^^^^^^^^^^^ @@ -7,7 +7,7 @@ LL | mod inner { #![macro_escape] } = help: try an outer attribute: `#[macro_use]` warning: `#[macro_escape]` is a deprecated synonym for `#[macro_use]` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:397:1 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:388:1 | LL | #[macro_escape] | ^^^^^^^^^^^^^^^ @@ -42,166 +42,152 @@ warning: unknown lint: `x5100` LL | #![deny(x5100)] | ^^^^^ -warning: use of deprecated attribute `crate_id`: no longer used - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:84:1 - | -LL | #![crate_id = "10"] - | ^^^^^^^^^^^^^^^^^^^ help: remove this attribute - | - = note: `#[warn(deprecated)]` on by default - -warning: use of deprecated attribute `no_start`: no longer used - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:94:1 - | -LL | #![no_start] - | ^^^^^^^^^^^^ help: remove this attribute - warning: unknown lint: `x5400` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:105:8 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:96:8 | LL | #[warn(x5400)] | ^^^^^ warning: unknown lint: `x5400` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:108:25 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:99:25 | LL | mod inner { #![warn(x5400)] } | ^^^^^ warning: unknown lint: `x5400` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:111:12 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:102:12 | LL | #[warn(x5400)] fn f() { } | ^^^^^ warning: unknown lint: `x5400` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:114:12 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:105:12 | LL | #[warn(x5400)] struct S; | ^^^^^ warning: unknown lint: `x5400` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:117:12 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:108:12 | LL | #[warn(x5400)] type T = S; | ^^^^^ warning: unknown lint: `x5400` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:120:12 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:111:12 | LL | #[warn(x5400)] impl S { } | ^^^^^ warning: unknown lint: `x5300` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:124:9 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:115:9 | LL | #[allow(x5300)] | ^^^^^ warning: unknown lint: `x5300` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:127:26 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:118:26 | LL | mod inner { #![allow(x5300)] } | ^^^^^ warning: unknown lint: `x5300` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:130:13 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:121:13 | LL | #[allow(x5300)] fn f() { } | ^^^^^ warning: unknown lint: `x5300` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:133:13 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:124:13 | LL | #[allow(x5300)] struct S; | ^^^^^ warning: unknown lint: `x5300` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:136:13 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:127:13 | LL | #[allow(x5300)] type T = S; | ^^^^^ warning: unknown lint: `x5300` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:139:13 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:130:13 | LL | #[allow(x5300)] impl S { } | ^^^^^ warning: unknown lint: `x5200` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:143:10 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:134:10 | LL | #[forbid(x5200)] | ^^^^^ warning: unknown lint: `x5200` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:146:27 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:137:27 | LL | mod inner { #![forbid(x5200)] } | ^^^^^ warning: unknown lint: `x5200` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:149:14 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:140:14 | LL | #[forbid(x5200)] fn f() { } | ^^^^^ warning: unknown lint: `x5200` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:152:14 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:143:14 | LL | #[forbid(x5200)] struct S; | ^^^^^ warning: unknown lint: `x5200` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:155:14 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:146:14 | LL | #[forbid(x5200)] type T = S; | ^^^^^ warning: unknown lint: `x5200` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:158:14 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:149:14 | LL | #[forbid(x5200)] impl S { } | ^^^^^ warning: unknown lint: `x5100` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:162:8 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:153:8 | LL | #[deny(x5100)] | ^^^^^ warning: unknown lint: `x5100` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:165:25 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:156:25 | LL | mod inner { #![deny(x5100)] } | ^^^^^ warning: unknown lint: `x5100` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:168:12 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:159:12 | LL | #[deny(x5100)] fn f() { } | ^^^^^ warning: unknown lint: `x5100` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:171:12 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:162:12 | LL | #[deny(x5100)] struct S; | ^^^^^ warning: unknown lint: `x5100` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:174:12 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:165:12 | LL | #[deny(x5100)] type T = S; | ^^^^^ warning: unknown lint: `x5100` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:177:12 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:168:12 | LL | #[deny(x5100)] impl S { } | ^^^^^ warning: `#[macro_export]` only has an effect on macro definitions - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:198:1 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:189:1 | LL | #[macro_export] | ^^^^^^^^^^^^^^^ @@ -213,13 +199,13 @@ LL | #![warn(unused_attributes, unknown_lints)] | ^^^^^^^^^^^^^^^^^ warning: `#[automatically_derived]` only has an effect on implementation blocks - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:266:1 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:257:1 | LL | #[automatically_derived] | ^^^^^^^^^^^^^^^^^^^^^^^^ warning: attribute should be applied to a free function, impl method or static - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:284:1 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:275:1 | LL | #[no_mangle] | ^^^^^^^^^^^^ @@ -234,31 +220,31 @@ LL | | } = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! warning: `#[should_panic]` only has an effect on functions - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:324:1 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:315:1 | LL | #[should_panic] | ^^^^^^^^^^^^^^^ warning: `#[ignore]` only has an effect on functions - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:342:1 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:333:1 | LL | #[ignore] | ^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:377:1 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:368:1 | LL | #[reexport_test_harness_main = "2900"] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:417:1 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:408:1 | LL | #[no_std] | ^^^^^^^^^ warning: attribute should be applied to a function definition - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:453:1 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:444:1 | LL | #[cold] | ^^^^^^^ @@ -274,7 +260,7 @@ LL | | } = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! warning: attribute should be applied to a foreign function or static - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:482:1 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:473:1 | LL | #[link_name = "1900"] | ^^^^^^^^^^^^^^^^^^^^^ @@ -290,7 +276,7 @@ LL | | } = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! warning: attribute should be applied to a function or static - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:521:1 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:512:1 | LL | #[link_section = "1800"] | ^^^^^^^^^^^^^^^^^^^^^^^^ @@ -306,7 +292,7 @@ LL | | } = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! warning: attribute should be applied to an `extern` block with non-Rust ABI - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:553:1 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:544:1 | LL | #[link()] | ^^^^^^^^^ @@ -322,55 +308,55 @@ LL | | } = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! warning: `#[must_use]` has no effect when applied to a module - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:604:1 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:595:1 | LL | #[must_use] | ^^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:617:1 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:608:1 | LL | #[windows_subsystem = "windows"] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:638:1 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:629:1 | LL | #[crate_name = "0900"] | ^^^^^^^^^^^^^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:657:1 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:648:1 | LL | #[crate_type = "0800"] | ^^^^^^^^^^^^^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:676:1 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:667:1 | LL | #[feature(x0600)] | ^^^^^^^^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:696:1 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:687:1 | LL | #[no_main] | ^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:715:1 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:706:1 | LL | #[no_builtins] | ^^^^^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:734:1 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:725:1 | LL | #[recursion_limit="0200"] | ^^^^^^^^^^^^^^^^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:753:1 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:744:1 | LL | #[type_length_limit="0100"] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -432,109 +418,109 @@ LL | #![must_use] | ^^^^^^^^^^^^ warning: `#[macro_use]` only has an effect on `extern crate` and modules - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:185:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:176:5 | LL | #[macro_use] fn f() { } | ^^^^^^^^^^^^ warning: `#[macro_use]` only has an effect on `extern crate` and modules - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:188:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:179:5 | LL | #[macro_use] struct S; | ^^^^^^^^^^^^ warning: `#[macro_use]` only has an effect on `extern crate` and modules - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:191:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:182:5 | LL | #[macro_use] type T = S; | ^^^^^^^^^^^^ warning: `#[macro_use]` only has an effect on `extern crate` and modules - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:194:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:185:5 | LL | #[macro_use] impl S { } | ^^^^^^^^^^^^ warning: `#[macro_export]` only has an effect on macro definitions - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:201:17 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:192:17 | LL | mod inner { #![macro_export] } | ^^^^^^^^^^^^^^^^ warning: `#[macro_export]` only has an effect on macro definitions - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:204:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:195:5 | LL | #[macro_export] fn f() { } | ^^^^^^^^^^^^^^^ warning: `#[macro_export]` only has an effect on macro definitions - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:207:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:198:5 | LL | #[macro_export] struct S; | ^^^^^^^^^^^^^^^ warning: `#[macro_export]` only has an effect on macro definitions - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:210:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:201:5 | LL | #[macro_export] type T = S; | ^^^^^^^^^^^^^^^ warning: `#[macro_export]` only has an effect on macro definitions - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:213:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:204:5 | LL | #[macro_export] impl S { } | ^^^^^^^^^^^^^^^ warning: `#[path]` only has an effect on modules - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:253:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:244:5 | LL | #[path = "3800"] fn f() { } | ^^^^^^^^^^^^^^^^ warning: `#[path]` only has an effect on modules - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:256:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:247:5 | LL | #[path = "3800"] struct S; | ^^^^^^^^^^^^^^^^ warning: `#[path]` only has an effect on modules - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:259:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:250:5 | LL | #[path = "3800"] type T = S; | ^^^^^^^^^^^^^^^^ warning: `#[path]` only has an effect on modules - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:262:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:253:5 | LL | #[path = "3800"] impl S { } | ^^^^^^^^^^^^^^^^ warning: `#[automatically_derived]` only has an effect on implementation blocks - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:269:17 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:260:17 | LL | mod inner { #![automatically_derived] } | ^^^^^^^^^^^^^^^^^^^^^^^^^ warning: `#[automatically_derived]` only has an effect on implementation blocks - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:272:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:263:5 | LL | #[automatically_derived] fn f() { } | ^^^^^^^^^^^^^^^^^^^^^^^^ warning: `#[automatically_derived]` only has an effect on implementation blocks - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:275:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:266:5 | LL | #[automatically_derived] struct S; | ^^^^^^^^^^^^^^^^^^^^^^^^ warning: `#[automatically_derived]` only has an effect on implementation blocks - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:278:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:269:5 | LL | #[automatically_derived] type T = S; | ^^^^^^^^^^^^^^^^^^^^^^^^ warning: attribute should be applied to a free function, impl method or static - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:289:17 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:280:17 | LL | mod inner { #![no_mangle] } | ------------^^^^^^^^^^^^^-- not a free function, impl method or static @@ -542,7 +528,7 @@ LL | mod inner { #![no_mangle] } = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! warning: attribute should be applied to a free function, impl method or static - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:296:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:287:5 | LL | #[no_mangle] struct S; | ^^^^^^^^^^^^ --------- not a free function, impl method or static @@ -550,7 +536,7 @@ LL | #[no_mangle] struct S; = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! warning: attribute should be applied to a free function, impl method or static - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:301:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:292:5 | LL | #[no_mangle] type T = S; | ^^^^^^^^^^^^ ----------- not a free function, impl method or static @@ -558,7 +544,7 @@ LL | #[no_mangle] type T = S; = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! warning: attribute should be applied to a free function, impl method or static - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:306:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:297:5 | LL | #[no_mangle] impl S { } | ^^^^^^^^^^^^ ---------- not a free function, impl method or static @@ -566,7 +552,7 @@ LL | #[no_mangle] impl S { } = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! warning: attribute should be applied to a free function, impl method or static - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:312:9 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:303:9 | LL | #[no_mangle] fn foo(); | ^^^^^^^^^^^^ --------- not a free function, impl method or static @@ -574,7 +560,7 @@ LL | #[no_mangle] fn foo(); = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! warning: attribute should be applied to a free function, impl method or static - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:317:9 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:308:9 | LL | #[no_mangle] fn bar() {} | ^^^^^^^^^^^^ ----------- not a free function, impl method or static @@ -582,163 +568,163 @@ LL | #[no_mangle] fn bar() {} = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! warning: `#[should_panic]` only has an effect on functions - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:327:17 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:318:17 | LL | mod inner { #![should_panic] } | ^^^^^^^^^^^^^^^^ warning: `#[should_panic]` only has an effect on functions - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:332:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:323:5 | LL | #[should_panic] struct S; | ^^^^^^^^^^^^^^^ warning: `#[should_panic]` only has an effect on functions - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:335:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:326:5 | LL | #[should_panic] type T = S; | ^^^^^^^^^^^^^^^ warning: `#[should_panic]` only has an effect on functions - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:338:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:329:5 | LL | #[should_panic] impl S { } | ^^^^^^^^^^^^^^^ warning: `#[ignore]` only has an effect on functions - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:345:17 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:336:17 | LL | mod inner { #![ignore] } | ^^^^^^^^^^ warning: `#[ignore]` only has an effect on functions - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:350:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:341:5 | LL | #[ignore] struct S; | ^^^^^^^^^ warning: `#[ignore]` only has an effect on functions - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:353:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:344:5 | LL | #[ignore] type T = S; | ^^^^^^^^^ warning: `#[ignore]` only has an effect on functions - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:356:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:347:5 | LL | #[ignore] impl S { } | ^^^^^^^^^ warning: `#[no_implicit_prelude]` only has an effect on modules - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:364:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:355:5 | LL | #[no_implicit_prelude] fn f() { } | ^^^^^^^^^^^^^^^^^^^^^^ warning: `#[no_implicit_prelude]` only has an effect on modules - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:367:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:358:5 | LL | #[no_implicit_prelude] struct S; | ^^^^^^^^^^^^^^^^^^^^^^ warning: `#[no_implicit_prelude]` only has an effect on modules - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:370:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:361:5 | LL | #[no_implicit_prelude] type T = S; | ^^^^^^^^^^^^^^^^^^^^^^ warning: `#[no_implicit_prelude]` only has an effect on modules - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:373:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:364:5 | LL | #[no_implicit_prelude] impl S { } | ^^^^^^^^^^^^^^^^^^^^^^ warning: crate-level attribute should be in the root module - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:380:17 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:371:17 | LL | mod inner { #![reexport_test_harness_main="2900"] } | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:383:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:374:5 | LL | #[reexport_test_harness_main = "2900"] fn f() { } | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:386:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:377:5 | LL | #[reexport_test_harness_main = "2900"] struct S; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:389:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:380:5 | LL | #[reexport_test_harness_main = "2900"] type T = S; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:392:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:383:5 | LL | #[reexport_test_harness_main = "2900"] impl S { } | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ warning: `#[macro_escape]` only has an effect on `extern crate` and modules - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:404:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:395:5 | LL | #[macro_escape] fn f() { } | ^^^^^^^^^^^^^^^ warning: `#[macro_escape]` only has an effect on `extern crate` and modules - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:407:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:398:5 | LL | #[macro_escape] struct S; | ^^^^^^^^^^^^^^^ warning: `#[macro_escape]` only has an effect on `extern crate` and modules - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:410:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:401:5 | LL | #[macro_escape] type T = S; | ^^^^^^^^^^^^^^^ warning: `#[macro_escape]` only has an effect on `extern crate` and modules - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:413:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:404:5 | LL | #[macro_escape] impl S { } | ^^^^^^^^^^^^^^^ warning: crate-level attribute should be in the root module - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:420:17 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:411:17 | LL | mod inner { #![no_std] } | ^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:423:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:414:5 | LL | #[no_std] fn f() { } | ^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:426:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:417:5 | LL | #[no_std] struct S; | ^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:429:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:420:5 | LL | #[no_std] type T = S; | ^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:432:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:423:5 | LL | #[no_std] impl S { } | ^^^^^^^^^ warning: attribute should be applied to a function definition - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:459:17 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:450:17 | LL | mod inner { #![cold] } | ------------^^^^^^^^-- not a function definition @@ -746,7 +732,7 @@ LL | mod inner { #![cold] } = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! warning: attribute should be applied to a function definition - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:466:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:457:5 | LL | #[cold] struct S; | ^^^^^^^ --------- not a function definition @@ -754,7 +740,7 @@ LL | #[cold] struct S; = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! warning: attribute should be applied to a function definition - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:471:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:462:5 | LL | #[cold] type T = S; | ^^^^^^^ ----------- not a function definition @@ -762,7 +748,7 @@ LL | #[cold] type T = S; = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! warning: attribute should be applied to a function definition - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:476:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:467:5 | LL | #[cold] impl S { } | ^^^^^^^ ---------- not a function definition @@ -770,7 +756,7 @@ LL | #[cold] impl S { } = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! warning: attribute should be applied to a foreign function or static - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:488:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:479:5 | LL | #[link_name = "1900"] | ^^^^^^^^^^^^^^^^^^^^^ @@ -780,13 +766,13 @@ LL | extern "C" { } | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! help: try `#[link(name = "1900")]` instead - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:488:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:479:5 | LL | #[link_name = "1900"] | ^^^^^^^^^^^^^^^^^^^^^ warning: attribute should be applied to a foreign function or static - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:495:17 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:486:17 | LL | mod inner { #![link_name="1900"] } | ------------^^^^^^^^^^^^^^^^^^^^-- not a foreign function or static @@ -794,7 +780,7 @@ LL | mod inner { #![link_name="1900"] } = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! warning: attribute should be applied to a foreign function or static - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:500:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:491:5 | LL | #[link_name = "1900"] fn f() { } | ^^^^^^^^^^^^^^^^^^^^^ ---------- not a foreign function or static @@ -802,7 +788,7 @@ LL | #[link_name = "1900"] fn f() { } = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! warning: attribute should be applied to a foreign function or static - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:505:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:496:5 | LL | #[link_name = "1900"] struct S; | ^^^^^^^^^^^^^^^^^^^^^ --------- not a foreign function or static @@ -810,7 +796,7 @@ LL | #[link_name = "1900"] struct S; = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! warning: attribute should be applied to a foreign function or static - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:510:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:501:5 | LL | #[link_name = "1900"] type T = S; | ^^^^^^^^^^^^^^^^^^^^^ ----------- not a foreign function or static @@ -818,7 +804,7 @@ LL | #[link_name = "1900"] type T = S; = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! warning: attribute should be applied to a foreign function or static - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:515:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:506:5 | LL | #[link_name = "1900"] impl S { } | ^^^^^^^^^^^^^^^^^^^^^ ---------- not a foreign function or static @@ -826,7 +812,7 @@ LL | #[link_name = "1900"] impl S { } = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! warning: attribute should be applied to a function or static - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:527:17 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:518:17 | LL | mod inner { #![link_section="1800"] } | ------------^^^^^^^^^^^^^^^^^^^^^^^-- not a function or static @@ -834,7 +820,7 @@ LL | mod inner { #![link_section="1800"] } = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! warning: attribute should be applied to a function or static - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:534:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:525:5 | LL | #[link_section = "1800"] struct S; | ^^^^^^^^^^^^^^^^^^^^^^^^ --------- not a function or static @@ -842,7 +828,7 @@ LL | #[link_section = "1800"] struct S; = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! warning: attribute should be applied to a function or static - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:539:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:530:5 | LL | #[link_section = "1800"] type T = S; | ^^^^^^^^^^^^^^^^^^^^^^^^ ----------- not a function or static @@ -850,7 +836,7 @@ LL | #[link_section = "1800"] type T = S; = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! warning: attribute should be applied to a function or static - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:544:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:535:5 | LL | #[link_section = "1800"] impl S { } | ^^^^^^^^^^^^^^^^^^^^^^^^ ---------- not a function or static @@ -858,7 +844,7 @@ LL | #[link_section = "1800"] impl S { } = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! warning: attribute should be applied to an `extern` block with non-Rust ABI - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:559:17 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:550:17 | LL | mod inner { #![link()] } | ------------^^^^^^^^^^-- not an `extern` block @@ -866,7 +852,7 @@ LL | mod inner { #![link()] } = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! warning: attribute should be applied to an `extern` block with non-Rust ABI - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:564:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:555:5 | LL | #[link()] fn f() { } | ^^^^^^^^^ ---------- not an `extern` block @@ -874,7 +860,7 @@ LL | #[link()] fn f() { } = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! warning: attribute should be applied to an `extern` block with non-Rust ABI - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:569:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:560:5 | LL | #[link()] struct S; | ^^^^^^^^^ --------- not an `extern` block @@ -882,7 +868,7 @@ LL | #[link()] struct S; = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! warning: attribute should be applied to an `extern` block with non-Rust ABI - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:574:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:565:5 | LL | #[link()] type T = S; | ^^^^^^^^^ ----------- not an `extern` block @@ -890,7 +876,7 @@ LL | #[link()] type T = S; = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! warning: attribute should be applied to an `extern` block with non-Rust ABI - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:579:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:570:5 | LL | #[link()] impl S { } | ^^^^^^^^^ ---------- not an `extern` block @@ -898,7 +884,7 @@ LL | #[link()] impl S { } = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! warning: attribute should be applied to an `extern` block with non-Rust ABI - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:584:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:575:5 | LL | #[link()] extern "Rust" {} | ^^^^^^^^^ @@ -906,270 +892,270 @@ LL | #[link()] extern "Rust" {} = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! warning: `#[must_use]` has no effect when applied to a module - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:606:17 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:597:17 | LL | mod inner { #![must_use] } | ^^^^^^^^^^^^ warning: `#[must_use]` has no effect when applied to a type alias - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:612:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:603:5 | LL | #[must_use] type T = S; | ^^^^^^^^^^^ warning: `#[must_use]` has no effect when applied to an implementation block - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:614:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:605:5 | LL | #[must_use] impl S { } | ^^^^^^^^^^^ warning: crate-level attribute should be in the root module - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:620:17 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:611:17 | LL | mod inner { #![windows_subsystem="windows"] } | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:623:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:614:5 | LL | #[windows_subsystem = "windows"] fn f() { } | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:626:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:617:5 | LL | #[windows_subsystem = "windows"] struct S; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:629:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:620:5 | LL | #[windows_subsystem = "windows"] type T = S; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:632:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:623:5 | LL | #[windows_subsystem = "windows"] impl S { } | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ warning: crate-level attribute should be in the root module - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:641:17 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:632:17 | LL | mod inner { #![crate_name="0900"] } | ^^^^^^^^^^^^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:644:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:635:5 | LL | #[crate_name = "0900"] fn f() { } | ^^^^^^^^^^^^^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:647:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:638:5 | LL | #[crate_name = "0900"] struct S; | ^^^^^^^^^^^^^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:650:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:641:5 | LL | #[crate_name = "0900"] type T = S; | ^^^^^^^^^^^^^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:653:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:644:5 | LL | #[crate_name = "0900"] impl S { } | ^^^^^^^^^^^^^^^^^^^^^^ warning: crate-level attribute should be in the root module - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:660:17 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:651:17 | LL | mod inner { #![crate_type="0800"] } | ^^^^^^^^^^^^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:663:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:654:5 | LL | #[crate_type = "0800"] fn f() { } | ^^^^^^^^^^^^^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:666:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:657:5 | LL | #[crate_type = "0800"] struct S; | ^^^^^^^^^^^^^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:669:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:660:5 | LL | #[crate_type = "0800"] type T = S; | ^^^^^^^^^^^^^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:672:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:663:5 | LL | #[crate_type = "0800"] impl S { } | ^^^^^^^^^^^^^^^^^^^^^^ warning: crate-level attribute should be in the root module - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:679:17 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:670:17 | LL | mod inner { #![feature(x0600)] } | ^^^^^^^^^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:682:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:673:5 | LL | #[feature(x0600)] fn f() { } | ^^^^^^^^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:685:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:676:5 | LL | #[feature(x0600)] struct S; | ^^^^^^^^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:688:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:679:5 | LL | #[feature(x0600)] type T = S; | ^^^^^^^^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:691:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:682:5 | LL | #[feature(x0600)] impl S { } | ^^^^^^^^^^^^^^^^^ warning: crate-level attribute should be in the root module - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:699:17 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:690:17 | LL | mod inner { #![no_main] } | ^^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:702:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:693:5 | LL | #[no_main] fn f() { } | ^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:705:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:696:5 | LL | #[no_main] struct S; | ^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:708:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:699:5 | LL | #[no_main] type T = S; | ^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:711:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:702:5 | LL | #[no_main] impl S { } | ^^^^^^^^^^ warning: crate-level attribute should be in the root module - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:718:17 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:709:17 | LL | mod inner { #![no_builtins] } | ^^^^^^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:721:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:712:5 | LL | #[no_builtins] fn f() { } | ^^^^^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:724:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:715:5 | LL | #[no_builtins] struct S; | ^^^^^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:727:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:718:5 | LL | #[no_builtins] type T = S; | ^^^^^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:730:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:721:5 | LL | #[no_builtins] impl S { } | ^^^^^^^^^^^^^^ warning: crate-level attribute should be in the root module - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:737:17 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:728:17 | LL | mod inner { #![recursion_limit="0200"] } | ^^^^^^^^^^^^^^^^^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:740:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:731:5 | LL | #[recursion_limit="0200"] fn f() { } | ^^^^^^^^^^^^^^^^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:743:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:734:5 | LL | #[recursion_limit="0200"] struct S; | ^^^^^^^^^^^^^^^^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:746:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:737:5 | LL | #[recursion_limit="0200"] type T = S; | ^^^^^^^^^^^^^^^^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:749:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:740:5 | LL | #[recursion_limit="0200"] impl S { } | ^^^^^^^^^^^^^^^^^^^^^^^^^ warning: crate-level attribute should be in the root module - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:756:17 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:747:17 | LL | mod inner { #![type_length_limit="0100"] } | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:759:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:750:5 | LL | #[type_length_limit="0100"] fn f() { } | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:762:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:753:5 | LL | #[type_length_limit="0100"] struct S; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:765:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:756:5 | LL | #[type_length_limit="0100"] type T = S; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:768:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:759:5 | LL | #[type_length_limit="0100"] impl S { } | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ warning: the feature `rust1` has been stable since 1.0.0 and no longer requires an attribute to enable - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:90:12 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:85:12 | LL | #![feature(rust1)] | ^^^^^ | = note: `#[warn(stable_features)]` on by default -warning: 173 warnings emitted +warning: 171 warnings emitted diff --git a/tests/ui/traits/const-traits/staged-api.stderr b/tests/ui/traits/const-traits/staged-api.stderr index 29aafa4e0f3..acc93f747a8 100644 --- a/tests/ui/traits/const-traits/staged-api.stderr +++ b/tests/ui/traits/const-traits/staged-api.stderr @@ -106,7 +106,7 @@ error: const function that might be (indirectly) exposed to stable cannot use `# LL | const_context_not_const_stable(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | - = help: mark the callee as `#[rustc_const_stable_indirect]` if it does not itself require any unsafe features + = help: mark the callee as `#[rustc_const_stable_indirect]` if it does not itself require any unstable features help: if the caller is not (yet) meant to be exposed to stable, add `#[rustc_const_unstable]` (this is what you probably want to do) | LL + #[rustc_const_unstable(feature = "...", issue = "...")] |