diff options
213 files changed, 1792 insertions, 983 deletions
diff --git a/.github/workflows/ghcr.yml b/.github/workflows/ghcr.yml index c2c0c11f008..6d050d98cb2 100644 --- a/.github/workflows/ghcr.yml +++ b/.github/workflows/ghcr.yml @@ -53,9 +53,9 @@ jobs: run: | # List of DockerHub images to mirror to ghcr.io images=( - # Mirrored because used by the mingw-check-tidy, which doesn't cache Docker images + # Mirrored because used by the tidy job, which doesn't cache Docker images "ubuntu:22.04" - # Mirrored because used by all linux CI jobs, including mingw-check-tidy + # Mirrored because used by all linux CI jobs, including tidy "moby/buildkit:buildx-stable-1" # Mirrored because used when CI is running inside a Docker container "alpine:3.4" diff --git a/.github/workflows/spellcheck.yml b/.github/workflows/spellcheck.yml new file mode 100644 index 00000000000..7e21bb1b7ff --- /dev/null +++ b/.github/workflows/spellcheck.yml @@ -0,0 +1,23 @@ +# This workflow runs spellcheck job + +name: Spellcheck +on: + pull_request: + branches: + - "**" + +jobs: + spellcheck: + name: run spellchecker + runs-on: ubuntu-latest + steps: + - name: Checkout the source code + uses: actions/checkout@v4 + + - name: check typos + # sync version with src/tools/tidy/src/ext_tool_checks.rs in spellcheck_runner + uses: crate-ci/typos@v1.34.0 + with: + # sync target files with src/tools/tidy/src/ext_tool_checks.rs in check_impl + files: ./compiler ./library ./src/bootstrap ./src/librustdoc + config: ./typos.toml diff --git a/Cargo.lock b/Cargo.lock index da3eb92ece8..7cf10628b00 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -128,9 +128,9 @@ dependencies = [ [[package]] name = "anstyle-svg" -version = "0.1.8" +version = "0.1.9" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "c681338396641f4e32a29f045d0c70950da7207b4376685b51396c481ee36f1a" +checksum = "0a43964079ef399480603125d5afae2b219aceffb77478956e25f17b9bc3435c" dependencies = [ "anstyle", "anstyle-lossy", @@ -204,7 +204,7 @@ dependencies = [ "rustc-hash 2.1.1", "serde", "serde_derive", - "syn 2.0.103", + "syn 2.0.104", ] [[package]] @@ -221,9 +221,9 @@ dependencies = [ [[package]] name = "autocfg" -version = "1.4.0" +version = "1.5.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "ace50bade8e6234aa140d9a2f552bbee1db4d353f69b8217bc503490fc1a9f26" +checksum = "c08606f8c3cbf4ce6ec8e28fb0014a2c086708fe954eaa885384a6165172e7e8" [[package]] name = "backtrace" @@ -341,9 +341,9 @@ dependencies = [ [[package]] name = "bumpalo" -version = "3.18.1" +version = "3.19.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "793db76d6187cd04dff33004d8e6c9cc4e05cd330500379d2394209271b4aeee" +checksum = "46c5e41b57b8bba42a04676d81cb89e9ee8e859a1a66f80a5a72e1cb76b34d43" [[package]] name = "bytecount" @@ -546,7 +546,7 @@ dependencies = [ "heck 0.5.0", "proc-macro2", "quote", - "syn 2.0.103", + "syn 2.0.104", ] [[package]] @@ -579,7 +579,7 @@ dependencies = [ "rustc_tools_util 0.4.2", "serde", "serde_json", - "syn 2.0.103", + "syn 2.0.104", "tempfile", "termize", "tokio", @@ -673,7 +673,7 @@ dependencies = [ "eyre", "indenter", "once_cell", - "owo-colors 4.2.1", + "owo-colors 4.2.2", "tracing-error", ] @@ -695,7 +695,7 @@ dependencies = [ "nom", "proc-macro2", "quote", - "syn 2.0.103", + "syn 2.0.104", ] [[package]] @@ -705,7 +705,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "b8b88ea9df13354b55bc7234ebcce36e6ef896aca2e42a15de9e10edce01b427" dependencies = [ "once_cell", - "owo-colors 4.2.1", + "owo-colors 4.2.2", "tracing-core", "tracing-error", ] @@ -922,7 +922,7 @@ dependencies = [ "proc-macro2", "quote", "strsim", - "syn 2.0.103", + "syn 2.0.104", ] [[package]] @@ -933,7 +933,7 @@ checksum = "fc34b93ccb385b40dc71c6fceac4b2ad23662c7eeb248cf10d529b7e055b6ead" dependencies = [ "darling_core", "quote", - "syn 2.0.103", + "syn 2.0.104", ] [[package]] @@ -959,13 +959,13 @@ version = "0.1.90" [[package]] name = "derive-where" -version = "1.4.0" +version = "1.5.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "e73f2692d4bd3cac41dca28934a39894200c9fabf49586d77d0e5954af1d7902" +checksum = "510c292c8cf384b1a340b816a9a6cf2599eb8f566a44949024af88418000c50b" dependencies = [ "proc-macro2", "quote", - "syn 2.0.103", + "syn 2.0.104", ] [[package]] @@ -986,7 +986,7 @@ dependencies = [ "darling", "proc-macro2", "quote", - "syn 2.0.103", + "syn 2.0.104", ] [[package]] @@ -996,7 +996,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "ab63b0e2bf4d5928aff72e83a7dace85d7bba5fe12dcc3c5a572d78caffd3f3c" dependencies = [ "derive_builder_core", - "syn 2.0.103", + "syn 2.0.104", ] [[package]] @@ -1008,7 +1008,7 @@ dependencies = [ "darling", "proc-macro2", "quote", - "syn 2.0.103", + "syn 2.0.104", ] [[package]] @@ -1098,7 +1098,7 @@ checksum = "97369cbbc041bc366949bc74d34658d6cda5621039731c6310521892a3a20ae0" dependencies = [ "proc-macro2", "quote", - "syn 2.0.103", + "syn 2.0.104", ] [[package]] @@ -1168,12 +1168,12 @@ checksum = "877a4ace8713b0bcf2a4e7eec82529c029f1d0619886d18145fea96c3ffe5c0f" [[package]] name = "errno" -version = "0.3.12" +version = "0.3.13" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "cea14ef9355e3beab063703aa9dab15afd25f0667c341310c1e5274bb1d0da18" +checksum = "778e2ac28f6c47af28e4907f13ffd1e1ddbd400980a9abd7c8df189bf578a5ad" dependencies = [ "libc", - "windows-sys 0.59.0", + "windows-sys 0.60.2", ] [[package]] @@ -1378,7 +1378,7 @@ checksum = "162ee34ebcb7c64a8abebc059ce0fee27c2262618d7b60ed8faf72fef13c3650" dependencies = [ "proc-macro2", "quote", - "syn 2.0.103", + "syn 2.0.104", ] [[package]] @@ -1812,7 +1812,7 @@ checksum = "1ec89e9337638ecdc08744df490b221a7399bf8d164eb52a665454e60e075ad6" dependencies = [ "proc-macro2", "quote", - "syn 2.0.103", + "syn 2.0.104", ] [[package]] @@ -1878,9 +1878,9 @@ checksum = "ce23b50ad8242c51a442f3ff322d56b02f08852c77e4c0b4d3fd684abc89c683" [[package]] name = "indexmap" -version = "2.9.0" +version = "2.10.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "cea70ddb795996207ad57735b50c5982d8844f38ba9ee5f1aedcfb708a2aa11e" +checksum = "fe4cd85333e22411419a0bcae1297d25e58c9443848b11dc6a86fefe8c78a661" dependencies = [ "equivalent", "hashbrown", @@ -2008,7 +2008,7 @@ checksum = "03343451ff899767262ec32146f6d559dd759fdadf42ff0e227c7c48f72594b4" dependencies = [ "proc-macro2", "quote", - "syn 2.0.103", + "syn 2.0.104", ] [[package]] @@ -2152,9 +2152,9 @@ checksum = "f9fbbcab51052fe104eb5e5d351cf728d30a5be1fe14d9be8a3b097481fb97de" [[package]] name = "libredox" -version = "0.1.3" +version = "0.1.4" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "c0ff37bd590ca25063e35af745c343cb7a0271906fb7b37e4813e8f79f00268d" +checksum = "1580801010e535496706ba011c15f8532df6b42297d2e471fec38ceadd8c0638" dependencies = [ "bitflags", "libc", @@ -2279,7 +2279,7 @@ checksum = "88a9689d8d44bf9964484516275f5cd4c9b59457a6940c1d5d0ecbb94510a36b" dependencies = [ "proc-macro2", "quote", - "syn 2.0.103", + "syn 2.0.104", ] [[package]] @@ -2691,9 +2691,9 @@ checksum = "c1b04fb49957986fdce4d6ee7a65027d55d4b6d2265e5848bbb507b58ccfdb6f" [[package]] name = "owo-colors" -version = "4.2.1" +version = "4.2.2" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "26995317201fa17f3656c36716aed4a7c81743a9634ac4c99c0eeda495db0cec" +checksum = "48dd4f4a2c8405440fd0462561f0e5806bd0f77e86f51c761481bdd4018b545e" [[package]] name = "pad" @@ -2770,9 +2770,9 @@ dependencies = [ [[package]] name = "pest" -version = "2.8.0" +version = "2.8.1" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "198db74531d58c70a361c42201efde7e2591e976d518caf7662a47dc5720e7b6" +checksum = "1db05f56d34358a8b1066f67cbb203ee3e7ed2ba674a6263a1d5ec6db2204323" dependencies = [ "memchr", "thiserror 2.0.12", @@ -2781,9 +2781,9 @@ dependencies = [ [[package]] name = "pest_derive" -version = "2.8.0" +version = "2.8.1" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "d725d9cfd79e87dccc9341a2ef39d1b6f6353d68c4b33c177febbe1a402c97c5" +checksum = "bb056d9e8ea77922845ec74a1c4e8fb17e7c218cc4fc11a15c5d25e189aa40bc" dependencies = [ "pest", "pest_generator", @@ -2791,24 +2791,23 @@ dependencies = [ [[package]] name = "pest_generator" -version = "2.8.0" +version = "2.8.1" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "db7d01726be8ab66ab32f9df467ae8b1148906685bbe75c82d1e65d7f5b3f841" +checksum = "87e404e638f781eb3202dc82db6760c8ae8a1eeef7fb3fa8264b2ef280504966" dependencies = [ "pest", "pest_meta", "proc-macro2", "quote", - "syn 2.0.103", + "syn 2.0.104", ] [[package]] name = "pest_meta" -version = "2.8.0" +version = "2.8.1" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "7f9f832470494906d1fca5329f8ab5791cc60beb230c74815dff541cbd2b5ca0" +checksum = "edd1101f170f5903fde0914f899bb503d9ff5271d7ba76bbb70bea63690cc0d5" dependencies = [ - "once_cell", "pest", "sha2", ] @@ -2994,9 +2993,9 @@ dependencies = [ [[package]] name = "r-efi" -version = "5.2.0" +version = "5.3.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "74765f6d916ee2faa39bc8e68e4f3ed8949b48cccdac59983d287a7cb71ce9c5" +checksum = "69cdb34c158ceb288df11e18b4bd39de994f6657d83847bdffdbd7f346754b0f" [[package]] name = "rand" @@ -3218,14 +3217,14 @@ dependencies = [ [[package]] name = "rustc-build-sysroot" -version = "0.5.8" +version = "0.5.9" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "16d115ad7e26e0d1337f64ae6598f758194696afc2e9f34c8a6f24582529c3dc" +checksum = "fdb13874a0e55baf4ac3d49d38206aecb31a55b75d6c4d04fd850b53942c8cc8" dependencies = [ "anyhow", - "regex", "rustc_version", "tempfile", + "toml 0.8.23", "walkdir", ] @@ -3814,7 +3813,7 @@ dependencies = [ "fluent-syntax", "proc-macro2", "quote", - "syn 2.0.103", + "syn 2.0.104", "unic-langid", ] @@ -3963,7 +3962,7 @@ version = "0.0.0" dependencies = [ "proc-macro2", "quote", - "syn 2.0.103", + "syn 2.0.104", ] [[package]] @@ -4110,7 +4109,7 @@ version = "0.0.0" dependencies = [ "proc-macro2", "quote", - "syn 2.0.103", + "syn 2.0.104", "synstructure", ] @@ -4629,6 +4628,7 @@ dependencies = [ "itertools", "rustc_abi", "rustc_ast", + "rustc_attr_data_structures", "rustc_data_structures", "rustc_errors", "rustc_fluent_macro", @@ -4722,7 +4722,7 @@ version = "0.0.0" dependencies = [ "proc-macro2", "quote", - "syn 2.0.103", + "syn 2.0.104", "synstructure", ] @@ -4813,7 +4813,7 @@ dependencies = [ "proc-macro2", "quote", "serde", - "syn 2.0.103", + "syn 2.0.104", ] [[package]] @@ -4950,7 +4950,7 @@ checksum = "5b0276cf7f2c73365f7157c8123c21cd9a50fbbd844757af28ca1f5925fc2a00" dependencies = [ "proc-macro2", "quote", - "syn 2.0.103", + "syn 2.0.104", ] [[package]] @@ -5025,12 +5025,9 @@ checksum = "56199f7ddabf13fe5074ce809e7d3f42b42ae711800501b5b16ea82ad029c39d" [[package]] name = "slab" -version = "0.4.9" +version = "0.4.10" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "8f92a496fb766b417c996b9c5e57daf2f7ad3b0bebe1ccfca4856390e3d3bb67" -dependencies = [ - "autocfg", -] +checksum = "04dc19736151f35336d325007ac991178d504a119863a2fcb3758cdb5e52c50d" [[package]] name = "smallvec" @@ -5190,9 +5187,9 @@ dependencies = [ [[package]] name = "syn" -version = "2.0.103" +version = "2.0.104" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "e4307e30089d6fd6aff212f2da3a1f9e32f3223b1f010fb09b7c95f90f3ca1e8" +checksum = "17b6f705963418cdb9927482fa304bc562ece2fdd4f616084c50b7023b435a40" dependencies = [ "proc-macro2", "quote", @@ -5207,7 +5204,7 @@ checksum = "728a70f3dbaf5bab7f0c4b1ac8d7ae5ea60a4b5549c8a5914361c99147a709d2" dependencies = [ "proc-macro2", "quote", - "syn 2.0.103", + "syn 2.0.104", ] [[package]] @@ -5340,7 +5337,7 @@ checksum = "4fee6c4efc90059e10f81e6d42c60a18f76588c3d74cb83a0b242a2b6c7504c1" dependencies = [ "proc-macro2", "quote", - "syn 2.0.103", + "syn 2.0.104", ] [[package]] @@ -5351,7 +5348,7 @@ checksum = "7f7cf42b4507d8ea322120659672cf1b9dbb93f8f2d4ecfd6e51350ff5b17a1d" dependencies = [ "proc-macro2", "quote", - "syn 2.0.103", + "syn 2.0.104", ] [[package]] @@ -5481,7 +5478,20 @@ dependencies = [ "serde", "serde_spanned", "toml_datetime", - "toml_edit", + "toml_edit 0.19.15", +] + +[[package]] +name = "toml" +version = "0.8.23" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "dc1beb996b9d83529a9e75c17a1686767d148d70663143c7854d8b4a09ced362" +dependencies = [ + "indexmap", + "serde", + "serde_spanned", + "toml_datetime", + "toml_edit 0.22.27", ] [[package]] @@ -5507,6 +5517,26 @@ dependencies = [ ] [[package]] +name = "toml_edit" +version = "0.22.27" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "41fe8c660ae4257887cf66394862d21dbca4a6ddd26f04a3560410406a2f819a" +dependencies = [ + "indexmap", + "serde", + "serde_spanned", + "toml_datetime", + "toml_write", + "winnow 0.7.11", +] + +[[package]] +name = "toml_write" +version = "0.1.2" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "5d99f8c9a7727884afe522e9bd5edbfc91a3312b36a77b5fb8926e4c31a41801" + +[[package]] name = "tracing" version = "0.1.37" source = "registry+https://github.com/rust-lang/crates.io-index" @@ -5520,13 +5550,13 @@ dependencies = [ [[package]] name = "tracing-attributes" -version = "0.1.29" +version = "0.1.30" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "1b1ffbcf9c6f6b99d386e7444eb608ba646ae452a36b39737deb9663b610f662" +checksum = "81383ab64e72a7a8b8e13130c49e3dab29def6d0c7d76a03087b3cf71c5c6903" dependencies = [ "proc-macro2", "quote", - "syn 2.0.103", + "syn 2.0.104", ] [[package]] @@ -5703,7 +5733,7 @@ checksum = "a1249a628de3ad34b821ecb1001355bca3940bcb2f88558f1a8bd82e977f75b5" dependencies = [ "proc-macro-hack", "quote", - "syn 2.0.103", + "syn 2.0.104", "unic-langid-impl", ] @@ -5915,7 +5945,7 @@ dependencies = [ "log", "proc-macro2", "quote", - "syn 2.0.103", + "syn 2.0.104", "wasm-bindgen-shared", ] @@ -5937,7 +5967,7 @@ checksum = "8ae87ea40c9f689fc23f209965b6fb8a99ad69aeeb0231408be24920604395de" dependencies = [ "proc-macro2", "quote", - "syn 2.0.103", + "syn 2.0.104", "wasm-bindgen-backend", "wasm-bindgen-shared", ] @@ -6205,7 +6235,7 @@ checksum = "2bbd5b46c938e506ecbce286b6628a02171d56153ba733b6c741fc627ec9579b" dependencies = [ "proc-macro2", "quote", - "syn 2.0.103", + "syn 2.0.104", ] [[package]] @@ -6216,7 +6246,7 @@ checksum = "a47fddd13af08290e67f4acabf4b459f647552718f683a7b415d290ac744a836" dependencies = [ "proc-macro2", "quote", - "syn 2.0.103", + "syn 2.0.104", ] [[package]] @@ -6227,7 +6257,7 @@ checksum = "053c4c462dc91d3b1504c6fe5a726dd15e216ba718e84a0e46a88fbe5ded3515" dependencies = [ "proc-macro2", "quote", - "syn 2.0.103", + "syn 2.0.104", ] [[package]] @@ -6238,7 +6268,7 @@ checksum = "bd9211b69f8dcdfa817bfd14bf1c97c9188afa36f4750130fcdf3f400eca9fa8" dependencies = [ "proc-macro2", "quote", - "syn 2.0.103", + "syn 2.0.104", ] [[package]] @@ -6612,9 +6642,9 @@ version = "0.1.1" [[package]] name = "xattr" -version = "1.5.0" +version = "1.5.1" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "0d65cbf2f12c15564212d48f4e3dfb87923d25d611f2aed18f4cb23f0413d89e" +checksum = "af3a19837351dc82ba89f8a125e22a3c475f05aba604acc023d62b2739ae2909" dependencies = [ "libc", "rustix", @@ -6670,7 +6700,7 @@ checksum = "2380878cad4ac9aac1e2435f3eb4020e8374b5f13c296cb75b4620ff8e229154" dependencies = [ "proc-macro2", "quote", - "syn 2.0.103", + "syn 2.0.104", "synstructure", ] @@ -6682,28 +6712,28 @@ checksum = "38da3c9736e16c5d3c8c597a9aaa5d1fa565d0532ae05e27c24aa62fb32c0ab6" dependencies = [ "proc-macro2", "quote", - "syn 2.0.103", + "syn 2.0.104", "synstructure", ] [[package]] name = "zerocopy" -version = "0.8.25" +version = "0.8.26" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "a1702d9583232ddb9174e01bb7c15a2ab8fb1bc6f227aa1233858c351a3ba0cb" +checksum = "1039dd0d3c310cf05de012d8a39ff557cb0d23087fd44cad61df08fc31907a2f" dependencies = [ "zerocopy-derive", ] [[package]] name = "zerocopy-derive" -version = "0.8.25" +version = "0.8.26" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "28a6e20d751156648aa063f3800b706ee209a32c0b4d9f24be3d980b01be55ef" +checksum = "9ecf5b4cc5364572d7f4c329661bcc82724222973f2cab6f050a4e5c22f75181" dependencies = [ "proc-macro2", "quote", - "syn 2.0.103", + "syn 2.0.104", ] [[package]] @@ -6723,7 +6753,7 @@ checksum = "d71e5d6e06ab090c67b5e44993ec16b72dcbaabc526db883a360057678b48502" dependencies = [ "proc-macro2", "quote", - "syn 2.0.103", + "syn 2.0.104", "synstructure", ] @@ -6768,7 +6798,7 @@ checksum = "6eafa6dfb17584ea3e2bd6e76e0cc15ad7af12b09abdd1ca55961bed9b1063c6" dependencies = [ "proc-macro2", "quote", - "syn 2.0.103", + "syn 2.0.104", ] [[package]] @@ -6779,5 +6809,5 @@ checksum = "5b96237efa0c878c64bd89c436f661be4e46b2f3eff1ebb976f7ef2321d2f58f" dependencies = [ "proc-macro2", "quote", - "syn 2.0.103", + "syn 2.0.104", ] diff --git a/REUSE.toml b/REUSE.toml index 816c6d730c8..027b4ccbe25 100644 --- a/REUSE.toml +++ b/REUSE.toml @@ -36,6 +36,7 @@ path = [ "rustfmt.toml", "rust-bors.toml", "triagebot.toml", + "typos.toml", "x", "x.ps1", "x.py", diff --git a/compiler/rustc_ast/src/ast.rs b/compiler/rustc_ast/src/ast.rs index 61b22ccc3bf..491a9bbda79 100644 --- a/compiler/rustc_ast/src/ast.rs +++ b/compiler/rustc_ast/src/ast.rs @@ -1341,7 +1341,7 @@ impl Expr { } } - /// Returns an expression with (when possible) *one* outter brace removed + /// Returns an expression with (when possible) *one* outer brace removed pub fn maybe_unwrap_block(&self) -> &Expr { if let ExprKind::Block(block, None) = &self.kind && let [stmt] = block.stmts.as_slice() diff --git a/compiler/rustc_ast/src/visit.rs b/compiler/rustc_ast/src/visit.rs index ad6fa4ac216..5dd6882b025 100644 --- a/compiler/rustc_ast/src/visit.rs +++ b/compiler/rustc_ast/src/visit.rs @@ -142,7 +142,7 @@ macro_rules! common_visitor_and_walkers { )? // Methods in this trait have one of three forms, with the last two forms - // only occuring on `MutVisitor`: + // only occurring on `MutVisitor`: // // fn visit_t(&mut self, t: &mut T); // common // fn flat_map_t(&mut self, t: T) -> SmallVec<[T; 1]>; // rare diff --git a/compiler/rustc_ast_lowering/src/item.rs b/compiler/rustc_ast_lowering/src/item.rs index 8acb5105773..bdcb750ba26 100644 --- a/compiler/rustc_ast_lowering/src/item.rs +++ b/compiler/rustc_ast_lowering/src/item.rs @@ -2,6 +2,7 @@ use rustc_abi::ExternAbi; use rustc_ast::ptr::P; use rustc_ast::visit::AssocCtxt; use rustc_ast::*; +use rustc_attr_data_structures::{AttributeKind, find_attr}; use rustc_errors::{E0570, ErrorGuaranteed, struct_span_code_err}; use rustc_hir::def::{DefKind, PerNS, Res}; use rustc_hir::def_id::{CRATE_DEF_ID, LocalDefId}; @@ -1621,7 +1622,7 @@ impl<'hir> LoweringContext<'_, 'hir> { let safety = self.lower_safety(h.safety, default_safety); // Treat safe `#[target_feature]` functions as unsafe, but also remember that we did so. - let safety = if attrs.iter().any(|attr| attr.has_name(sym::target_feature)) + let safety = if find_attr!(attrs, AttributeKind::TargetFeature { .. }) && safety.is_safe() && !self.tcx.sess.target.is_like_wasm { diff --git a/compiler/rustc_ast_passes/messages.ftl b/compiler/rustc_ast_passes/messages.ftl index 4290f7b7ede..d58c140c696 100644 --- a/compiler/rustc_ast_passes/messages.ftl +++ b/compiler/rustc_ast_passes/messages.ftl @@ -1,6 +1,6 @@ ast_passes_abi_cannot_be_coroutine = functions with the {$abi} ABI cannot be `{$coroutine_kind_str}` - .suggestion = remove the `{$coroutine_kind_str}` keyword from this definiton + .suggestion = remove the `{$coroutine_kind_str}` keyword from this definition ast_passes_abi_custom_safe_foreign_function = foreign functions with the "custom" ABI cannot be safe diff --git a/compiler/rustc_attr_data_structures/src/attributes.rs b/compiler/rustc_attr_data_structures/src/attributes.rs index 6f4cc83fd10..61ef31b8f9f 100644 --- a/compiler/rustc_attr_data_structures/src/attributes.rs +++ b/compiler/rustc_attr_data_structures/src/attributes.rs @@ -198,10 +198,10 @@ pub enum AttributeKind { Align { align: Align, span: Span }, /// Represents `#[rustc_allow_const_fn_unstable]`. - AllowConstFnUnstable(ThinVec<Symbol>), + AllowConstFnUnstable(ThinVec<Symbol>, Span), /// Represents `#[allow_internal_unstable]`. - AllowInternalUnstable(ThinVec<(Symbol, Span)>), + AllowInternalUnstable(ThinVec<(Symbol, Span)>, Span), /// Represents `#[rustc_as_ptr]` (used by the `dangling_pointers_from_temporaries` lint). AsPtr(Span), @@ -309,6 +309,9 @@ pub enum AttributeKind { span: Span, }, + /// Represents `#[target_feature(enable = "...")]` + TargetFeature(ThinVec<(Symbol, Span)>, Span), + /// Represents `#[track_caller]` TrackCaller(Span), diff --git a/compiler/rustc_attr_data_structures/src/encode_cross_crate.rs b/compiler/rustc_attr_data_structures/src/encode_cross_crate.rs index 58ced8e3281..a1b1d670cfe 100644 --- a/compiler/rustc_attr_data_structures/src/encode_cross_crate.rs +++ b/compiler/rustc_attr_data_structures/src/encode_cross_crate.rs @@ -42,6 +42,7 @@ impl AttributeKind { RustcLayoutScalarValidRangeStart(..) => Yes, RustcObjectLifetimeDefault => No, SkipDuringMethodDispatch { .. } => No, + TargetFeature(..) => No, TrackCaller(..) => Yes, Used { .. } => No, } diff --git a/compiler/rustc_attr_parsing/src/attributes/allow_unstable.rs b/compiler/rustc_attr_parsing/src/attributes/allow_unstable.rs index 21b01a8d071..1c51c3eee4e 100644 --- a/compiler/rustc_attr_parsing/src/attributes/allow_unstable.rs +++ b/compiler/rustc_attr_parsing/src/attributes/allow_unstable.rs @@ -13,7 +13,8 @@ pub(crate) struct AllowInternalUnstableParser; impl<S: Stage> CombineAttributeParser<S> for AllowInternalUnstableParser { const PATH: &[Symbol] = &[sym::allow_internal_unstable]; type Item = (Symbol, Span); - const CONVERT: ConvertFn<Self::Item> = AttributeKind::AllowInternalUnstable; + const CONVERT: ConvertFn<Self::Item> = + |items, span| AttributeKind::AllowInternalUnstable(items, span); const TEMPLATE: AttributeTemplate = template!(Word, List: "feat1, feat2, ..."); fn extend<'c>( @@ -30,7 +31,8 @@ pub(crate) struct AllowConstFnUnstableParser; impl<S: Stage> CombineAttributeParser<S> for AllowConstFnUnstableParser { const PATH: &[Symbol] = &[sym::rustc_allow_const_fn_unstable]; type Item = Symbol; - const CONVERT: ConvertFn<Self::Item> = AttributeKind::AllowConstFnUnstable; + const CONVERT: ConvertFn<Self::Item> = + |items, first_span| AttributeKind::AllowConstFnUnstable(items, first_span); const TEMPLATE: AttributeTemplate = template!(Word, List: "feat1, feat2, ..."); fn extend<'c>( diff --git a/compiler/rustc_attr_parsing/src/attributes/cfg.rs b/compiler/rustc_attr_parsing/src/attributes/cfg.rs index f4d23012af7..a8d9229cbc3 100644 --- a/compiler/rustc_attr_parsing/src/attributes/cfg.rs +++ b/compiler/rustc_attr_parsing/src/attributes/cfg.rs @@ -14,7 +14,7 @@ use crate::{fluent_generated, parse_version}; /// Emitter of a builtin lint from `cfg_matches`. /// -/// Used to support emiting a lint (currently on check-cfg), either: +/// Used to support emitting a lint (currently on check-cfg), either: /// - as an early buffered lint (in `rustc`) /// - or has a "normal" lint from HIR (in `rustdoc`) pub trait CfgMatchesLintEmitter { diff --git a/compiler/rustc_attr_parsing/src/attributes/codegen_attrs.rs b/compiler/rustc_attr_parsing/src/attributes/codegen_attrs.rs index 1132402ea00..13f560dff38 100644 --- a/compiler/rustc_attr_parsing/src/attributes/codegen_attrs.rs +++ b/compiler/rustc_attr_parsing/src/attributes/codegen_attrs.rs @@ -4,8 +4,8 @@ use rustc_session::parse::feature_err; use rustc_span::{Span, Symbol, sym}; use super::{ - AcceptMapping, AttributeOrder, AttributeParser, NoArgsAttributeParser, OnDuplicate, - SingleAttributeParser, + AcceptMapping, AttributeOrder, AttributeParser, CombineAttributeParser, ConvertFn, + NoArgsAttributeParser, OnDuplicate, SingleAttributeParser, }; use crate::context::{AcceptContext, FinalizeContext, Stage}; use crate::parser::ArgParser; @@ -280,3 +280,53 @@ impl<S: Stage> AttributeParser<S> for UsedParser { }) } } + +pub(crate) struct TargetFeatureParser; + +impl<S: Stage> CombineAttributeParser<S> for TargetFeatureParser { + type Item = (Symbol, Span); + const PATH: &[Symbol] = &[sym::target_feature]; + const CONVERT: ConvertFn<Self::Item> = |items, span| AttributeKind::TargetFeature(items, span); + const TEMPLATE: AttributeTemplate = template!(List: "enable = \"feat1, feat2\""); + + fn extend<'c>( + cx: &'c mut AcceptContext<'_, '_, S>, + args: &'c ArgParser<'_>, + ) -> impl IntoIterator<Item = Self::Item> + 'c { + let mut features = Vec::new(); + let ArgParser::List(list) = args else { + cx.expected_list(cx.attr_span); + return features; + }; + for item in list.mixed() { + let Some(name_value) = item.meta_item() else { + cx.expected_name_value(item.span(), Some(sym::enable)); + return features; + }; + + // Validate name + let Some(name) = name_value.path().word_sym() else { + cx.expected_name_value(name_value.path().span(), Some(sym::enable)); + return features; + }; + if name != sym::enable { + cx.expected_name_value(name_value.path().span(), Some(sym::enable)); + return features; + } + + // Use value + let Some(name_value) = name_value.args().name_value() else { + cx.expected_name_value(item.span(), Some(sym::enable)); + return features; + }; + let Some(value_str) = name_value.value_as_str() else { + cx.expected_string_literal(name_value.value_span, Some(name_value.value_as_lit())); + return features; + }; + for feature in value_str.as_str().split(",") { + features.push((Symbol::intern(feature), item.span())); + } + } + features + } +} diff --git a/compiler/rustc_attr_parsing/src/attributes/mod.rs b/compiler/rustc_attr_parsing/src/attributes/mod.rs index f791d44e09a..0215504b52b 100644 --- a/compiler/rustc_attr_parsing/src/attributes/mod.rs +++ b/compiler/rustc_attr_parsing/src/attributes/mod.rs @@ -264,7 +264,7 @@ impl<T: NoArgsAttributeParser<S>, S: Stage> SingleAttributeParser<S> for Without } } -type ConvertFn<E> = fn(ThinVec<E>) -> AttributeKind; +type ConvertFn<E> = fn(ThinVec<E>, Span) -> AttributeKind; /// Alternative to [`AttributeParser`] that automatically handles state management. /// If multiple attributes appear on an element, combines the values of each into a @@ -295,14 +295,21 @@ pub(crate) trait CombineAttributeParser<S: Stage>: 'static { /// Use in combination with [`CombineAttributeParser`]. /// `Combine<T: CombineAttributeParser>` implements [`AttributeParser`]. -pub(crate) struct Combine<T: CombineAttributeParser<S>, S: Stage>( - PhantomData<(S, T)>, - ThinVec<<T as CombineAttributeParser<S>>::Item>, -); +pub(crate) struct Combine<T: CombineAttributeParser<S>, S: Stage> { + phantom: PhantomData<(S, T)>, + /// A list of all items produced by parsing attributes so far. One attribute can produce any amount of items. + items: ThinVec<<T as CombineAttributeParser<S>>::Item>, + /// The full span of the first attribute that was encountered. + first_span: Option<Span>, +} impl<T: CombineAttributeParser<S>, S: Stage> Default for Combine<T, S> { fn default() -> Self { - Self(Default::default(), Default::default()) + Self { + phantom: Default::default(), + items: Default::default(), + first_span: Default::default(), + } } } @@ -310,10 +317,18 @@ impl<T: CombineAttributeParser<S>, S: Stage> AttributeParser<S> for Combine<T, S const ATTRIBUTES: AcceptMapping<Self, S> = &[( T::PATH, <T as CombineAttributeParser<S>>::TEMPLATE, - |group: &mut Combine<T, S>, cx, args| group.1.extend(T::extend(cx, args)), + |group: &mut Combine<T, S>, cx, args| { + // Keep track of the span of the first attribute, for diagnostics + group.first_span.get_or_insert(cx.attr_span); + group.items.extend(T::extend(cx, args)) + }, )]; fn finalize(self, _cx: &FinalizeContext<'_, '_, S>) -> Option<AttributeKind> { - if self.1.is_empty() { None } else { Some(T::CONVERT(self.1)) } + if let Some(first_span) = self.first_span { + Some(T::CONVERT(self.items, first_span)) + } else { + None + } } } diff --git a/compiler/rustc_attr_parsing/src/attributes/repr.rs b/compiler/rustc_attr_parsing/src/attributes/repr.rs index 4aa27043e98..1c070dc2685 100644 --- a/compiler/rustc_attr_parsing/src/attributes/repr.rs +++ b/compiler/rustc_attr_parsing/src/attributes/repr.rs @@ -23,7 +23,7 @@ pub(crate) struct ReprParser; impl<S: Stage> CombineAttributeParser<S> for ReprParser { type Item = (ReprAttr, Span); const PATH: &[Symbol] = &[sym::repr]; - const CONVERT: ConvertFn<Self::Item> = AttributeKind::Repr; + const CONVERT: ConvertFn<Self::Item> = |items, _| AttributeKind::Repr(items); // FIXME(jdonszelmann): never used const TEMPLATE: AttributeTemplate = template!(List: "C | Rust | align(...) | packed(...) | <integer type> | transparent"); diff --git a/compiler/rustc_attr_parsing/src/context.rs b/compiler/rustc_attr_parsing/src/context.rs index d21d49b08bd..bf8b1438df7 100644 --- a/compiler/rustc_attr_parsing/src/context.rs +++ b/compiler/rustc_attr_parsing/src/context.rs @@ -16,8 +16,8 @@ use rustc_span::{DUMMY_SP, ErrorGuaranteed, Span, Symbol, sym}; use crate::attributes::allow_unstable::{AllowConstFnUnstableParser, AllowInternalUnstableParser}; use crate::attributes::codegen_attrs::{ - ColdParser, ExportNameParser, NakedParser, NoMangleParser, OptimizeParser, TrackCallerParser, - UsedParser, + ColdParser, ExportNameParser, NakedParser, NoMangleParser, OptimizeParser, TargetFeatureParser, + TrackCallerParser, UsedParser, }; use crate::attributes::confusables::ConfusablesParser; use crate::attributes::deprecation::DeprecationParser; @@ -118,6 +118,7 @@ attribute_parsers!( Combine<AllowConstFnUnstableParser>, Combine<AllowInternalUnstableParser>, Combine<ReprParser>, + Combine<TargetFeatureParser>, // tidy-alphabetical-end // tidy-alphabetical-start @@ -189,7 +190,7 @@ impl Stage for Late { } } -/// used when parsing attributes for miscelaneous things *before* ast lowering +/// used when parsing attributes for miscellaneous things *before* ast lowering pub struct Early; /// used when parsing attributes during ast lowering pub struct Late; diff --git a/compiler/rustc_builtin_macros/src/autodiff.rs b/compiler/rustc_builtin_macros/src/autodiff.rs index df1b1eb60e1..c7844778332 100644 --- a/compiler/rustc_builtin_macros/src/autodiff.rs +++ b/compiler/rustc_builtin_macros/src/autodiff.rs @@ -562,7 +562,7 @@ mod llvm_enzyme { /// so instead we manually build something that should pass the type checker. /// We also add a inline_asm line, as one more barrier for rustc to prevent inlining /// or const propagation. inline_asm will also triggers an Enzyme crash if due to another - /// bug would ever try to accidentially differentiate this placeholder function body. + /// bug would ever try to accidentally differentiate this placeholder function body. /// Finally, we also add back_box usages of all input arguments, to prevent rustc /// from optimizing any arguments away. fn gen_enzyme_body( @@ -606,7 +606,7 @@ mod llvm_enzyme { return body; } - // Everything from here onwards just tries to fullfil the return type. Fun! + // Everything from here onwards just tries to fulfil the return type. Fun! // having an active-only return means we'll drop the original return type. // So that can be treated identical to not having one in the first place. diff --git a/compiler/rustc_codegen_llvm/src/intrinsic.rs b/compiler/rustc_codegen_llvm/src/intrinsic.rs index 9930eae3fe7..776658b9cca 100644 --- a/compiler/rustc_codegen_llvm/src/intrinsic.rs +++ b/compiler/rustc_codegen_llvm/src/intrinsic.rs @@ -107,7 +107,7 @@ fn call_simple_intrinsic<'ll, 'tcx>( sym::minimumf32 => ("llvm.minimum", &[bx.type_f32()]), sym::minimumf64 => ("llvm.minimum", &[bx.type_f64()]), // There are issues on x86_64 and aarch64 with the f128 variant, - // let's instead use the instrinsic fallback body. + // let's instead use the intrinsic fallback body. // sym::minimumf128 => ("llvm.minimum", &[cx.type_f128()]), sym::maxnumf16 => ("llvm.maxnum", &[bx.type_f16()]), sym::maxnumf32 => ("llvm.maxnum", &[bx.type_f32()]), @@ -118,7 +118,7 @@ fn call_simple_intrinsic<'ll, 'tcx>( sym::maximumf32 => ("llvm.maximum", &[bx.type_f32()]), sym::maximumf64 => ("llvm.maximum", &[bx.type_f64()]), // There are issues on x86_64 and aarch64 with the f128 variant, - // let's instead use the instrinsic fallback body. + // let's instead use the intrinsic fallback body. // sym::maximumf128 => ("llvm.maximum", &[cx.type_f128()]), sym::copysignf16 => ("llvm.copysign", &[bx.type_f16()]), sym::copysignf32 => ("llvm.copysign", &[bx.type_f32()]), diff --git a/compiler/rustc_codegen_llvm/src/llvm/enzyme_ffi.rs b/compiler/rustc_codegen_llvm/src/llvm/enzyme_ffi.rs index b94716b89d6..7b00b2da6ba 100644 --- a/compiler/rustc_codegen_llvm/src/llvm/enzyme_ffi.rs +++ b/compiler/rustc_codegen_llvm/src/llvm/enzyme_ffi.rs @@ -40,7 +40,7 @@ unsafe extern "C" { pub(crate) fn LLVMDumpValue(V: &Value); pub(crate) fn LLVMGetFunctionCallConv(F: &Value) -> c_uint; pub(crate) fn LLVMGetReturnType(T: &Type) -> &Type; - pub(crate) fn LLVMGetParams(Fnc: &Value, parms: *mut &Value); + pub(crate) fn LLVMGetParams(Fnc: &Value, params: *mut &Value); pub(crate) fn LLVMGetNamedFunction(M: &Module, Name: *const c_char) -> Option<&Value>; } diff --git a/compiler/rustc_codegen_llvm/src/va_arg.rs b/compiler/rustc_codegen_llvm/src/va_arg.rs index 236568590be..4fe4c9bcbf2 100644 --- a/compiler/rustc_codegen_llvm/src/va_arg.rs +++ b/compiler/rustc_codegen_llvm/src/va_arg.rs @@ -861,7 +861,7 @@ fn emit_xtensa_va_arg<'ll, 'tcx>( // On big-endian, for values smaller than the slot size we'd have to align the read to the end // of the slot rather than the start. While the ISA and GCC support big-endian, all the Xtensa - // targets supported by rustc are litte-endian so don't worry about it. + // targets supported by rustc are little-endian so don't worry about it. // if from_regsave { // unsafe { *regsave_value_ptr } diff --git a/compiler/rustc_codegen_ssa/messages.ftl b/compiler/rustc_codegen_ssa/messages.ftl index 84d63819343..63e9005da45 100644 --- a/compiler/rustc_codegen_ssa/messages.ftl +++ b/compiler/rustc_codegen_ssa/messages.ftl @@ -62,6 +62,10 @@ codegen_ssa_failed_to_get_layout = failed to get layout for {$ty}: {$err} codegen_ssa_failed_to_write = failed to write {$path}: {$error} +codegen_ssa_feature_not_valid = the feature named `{$feature}` is not valid for this target + .label = `{$feature}` is not valid for this target + .help = consider removing the leading `+` in the feature name + codegen_ssa_field_associated_value_expected = associated value expected for `{$name}` codegen_ssa_forbidden_ctarget_feature = @@ -289,7 +293,7 @@ codegen_ssa_thorin_missing_referenced_unit = unit {$unit} referenced by executab codegen_ssa_thorin_missing_required_section = input object missing required section `{$section}` -codegen_ssa_thorin_mixed_input_encodings = input objects haved mixed encodings +codegen_ssa_thorin_mixed_input_encodings = input objects have mixed encodings codegen_ssa_thorin_multiple_debug_info_section = multiple `.debug_info.dwo` sections diff --git a/compiler/rustc_codegen_ssa/src/back/link.rs b/compiler/rustc_codegen_ssa/src/back/link.rs index 4a2425967e4..343cb0eeca9 100644 --- a/compiler/rustc_codegen_ssa/src/back/link.rs +++ b/compiler/rustc_codegen_ssa/src/back/link.rs @@ -2767,7 +2767,7 @@ fn add_upstream_rust_crates( if sess.target.is_like_aix { // Unlike ELF linkers, AIX doesn't feature `DT_SONAME` to override - // the dependency name when outputing a shared library. Thus, `ld` will + // the dependency name when outputting a shared library. Thus, `ld` will // use the full path to shared libraries as the dependency if passed it // by default unless `noipath` is passed. // https://www.ibm.com/docs/en/aix/7.3?topic=l-ld-command. @@ -3051,7 +3051,7 @@ fn add_apple_link_args(cmd: &mut dyn Linker, sess: &Session, flavor: LinkerFlavo // Supported architecture names can be found in the source: // https://github.com/apple-oss-distributions/ld64/blob/ld64-951.9/src/abstraction/MachOFileAbstraction.hpp#L578-L648 // - // Intentially verbose to ensure that the list always matches correctly + // Intentionally verbose to ensure that the list always matches correctly // with the list in the source above. let ld64_arch = match llvm_arch { "armv7k" => "armv7k", @@ -3118,7 +3118,7 @@ fn add_apple_link_args(cmd: &mut dyn Linker, sess: &Session, flavor: LinkerFlavo // We do not currently know the actual SDK version though, so we have a few options: // 1. Use the minimum version supported by rustc. // 2. Use the same as the deployment target. - // 3. Use an arbitary recent version. + // 3. Use an arbitrary recent version. // 4. Omit the version. // // The first option is too low / too conservative, and means that users will not get the diff --git a/compiler/rustc_codegen_ssa/src/back/metadata.rs b/compiler/rustc_codegen_ssa/src/back/metadata.rs index d091c46d9c1..bf38c02e908 100644 --- a/compiler/rustc_codegen_ssa/src/back/metadata.rs +++ b/compiler/rustc_codegen_ssa/src/back/metadata.rs @@ -301,7 +301,7 @@ pub(super) fn elf_e_flags(architecture: Architecture, sess: &Session) -> u32 { "n32" if !is_32bit => e_flags |= elf::EF_MIPS_ABI2, "n64" if !is_32bit => {} "" if is_32bit => e_flags |= elf::EF_MIPS_ABI_O32, - "" => sess.dcx().fatal("LLVM ABI must be specifed for 64-bit MIPS targets"), + "" => sess.dcx().fatal("LLVM ABI must be specified for 64-bit MIPS targets"), s if is_32bit => { sess.dcx().fatal(format!("invalid LLVM ABI `{}` for 32-bit MIPS target", s)) } diff --git a/compiler/rustc_codegen_ssa/src/codegen_attrs.rs b/compiler/rustc_codegen_ssa/src/codegen_attrs.rs index 6e2143858de..2713ec07f97 100644 --- a/compiler/rustc_codegen_ssa/src/codegen_attrs.rs +++ b/compiler/rustc_codegen_ssa/src/codegen_attrs.rs @@ -141,6 +141,49 @@ fn codegen_fn_attrs(tcx: TyCtxt<'_>, did: LocalDefId) -> CodegenFnAttrs { }); } } + AttributeKind::TargetFeature(features, attr_span) => { + let Some(sig) = tcx.hir_node_by_def_id(did).fn_sig() else { + tcx.dcx().span_delayed_bug(*attr_span, "target_feature applied to non-fn"); + continue; + }; + let safe_target_features = + matches!(sig.header.safety, hir::HeaderSafety::SafeTargetFeatures); + codegen_fn_attrs.safe_target_features = safe_target_features; + if safe_target_features { + if tcx.sess.target.is_like_wasm || tcx.sess.opts.actually_rustdoc { + // The `#[target_feature]` attribute is allowed on + // WebAssembly targets on all functions. Prior to stabilizing + // the `target_feature_11` feature, `#[target_feature]` was + // only permitted on unsafe functions because on most targets + // execution of instructions that are not supported is + // considered undefined behavior. For WebAssembly which is a + // 100% safe target at execution time it's not possible to + // execute undefined instructions, and even if a future + // feature was added in some form for this it would be a + // deterministic trap. There is no undefined behavior when + // executing WebAssembly so `#[target_feature]` is allowed + // on safe functions (but again, only for WebAssembly) + // + // Note that this is also allowed if `actually_rustdoc` so + // if a target is documenting some wasm-specific code then + // it's not spuriously denied. + // + // Now that `#[target_feature]` is permitted on safe functions, + // this exception must still exist for allowing the attribute on + // `main`, `start`, and other functions that are not usually + // allowed. + } else { + check_target_feature_trait_unsafe(tcx, did, *attr_span); + } + } + from_target_feature_attr( + tcx, + did, + features, + rust_target_features, + &mut codegen_fn_attrs.target_features, + ); + } AttributeKind::TrackCaller(attr_span) => { let is_closure = tcx.is_closure_like(did.to_def_id()); @@ -190,49 +233,6 @@ fn codegen_fn_attrs(tcx: TyCtxt<'_>, did: LocalDefId) -> CodegenFnAttrs { codegen_fn_attrs.flags |= CodegenFnAttrFlags::RUSTC_STD_INTERNAL_SYMBOL } sym::thread_local => codegen_fn_attrs.flags |= CodegenFnAttrFlags::THREAD_LOCAL, - sym::target_feature => { - let Some(sig) = tcx.hir_node_by_def_id(did).fn_sig() else { - tcx.dcx().span_delayed_bug(attr.span(), "target_feature applied to non-fn"); - continue; - }; - let safe_target_features = - matches!(sig.header.safety, hir::HeaderSafety::SafeTargetFeatures); - codegen_fn_attrs.safe_target_features = safe_target_features; - if safe_target_features { - if tcx.sess.target.is_like_wasm || tcx.sess.opts.actually_rustdoc { - // The `#[target_feature]` attribute is allowed on - // WebAssembly targets on all functions. Prior to stabilizing - // the `target_feature_11` feature, `#[target_feature]` was - // only permitted on unsafe functions because on most targets - // execution of instructions that are not supported is - // considered undefined behavior. For WebAssembly which is a - // 100% safe target at execution time it's not possible to - // execute undefined instructions, and even if a future - // feature was added in some form for this it would be a - // deterministic trap. There is no undefined behavior when - // executing WebAssembly so `#[target_feature]` is allowed - // on safe functions (but again, only for WebAssembly) - // - // Note that this is also allowed if `actually_rustdoc` so - // if a target is documenting some wasm-specific code then - // it's not spuriously denied. - // - // Now that `#[target_feature]` is permitted on safe functions, - // this exception must still exist for allowing the attribute on - // `main`, `start`, and other functions that are not usually - // allowed. - } else { - check_target_feature_trait_unsafe(tcx, did, attr.span()); - } - } - from_target_feature_attr( - tcx, - did, - attr, - rust_target_features, - &mut codegen_fn_attrs.target_features, - ); - } sym::linkage => { if let Some(val) = attr.value_str() { let linkage = Some(linkage_by_name(tcx, did, val.as_str())); @@ -536,10 +536,10 @@ fn codegen_fn_attrs(tcx: TyCtxt<'_>, did: LocalDefId) -> CodegenFnAttrs { .map(|features| (features.name.as_str(), true)) .collect(), ) { - let span = tcx - .get_attrs(did, sym::target_feature) - .next() - .map_or_else(|| tcx.def_span(did), |a| a.span()); + let span = + find_attr!(tcx.get_all_attrs(did), AttributeKind::TargetFeature(_, span) => *span) + .unwrap_or_else(|| tcx.def_span(did)); + tcx.dcx() .create_err(errors::TargetFeatureDisableOrEnable { features, diff --git a/compiler/rustc_codegen_ssa/src/errors.rs b/compiler/rustc_codegen_ssa/src/errors.rs index 1950a35b364..086c069745c 100644 --- a/compiler/rustc_codegen_ssa/src/errors.rs +++ b/compiler/rustc_codegen_ssa/src/errors.rs @@ -1292,3 +1292,14 @@ pub(crate) struct NoMangleNameless { pub span: Span, pub definition: String, } + +#[derive(Diagnostic)] +#[diag(codegen_ssa_feature_not_valid)] +pub(crate) struct FeatureNotValid<'a> { + pub feature: &'a str, + #[primary_span] + #[label] + pub span: Span, + #[help] + pub plus_hint: bool, +} diff --git a/compiler/rustc_codegen_ssa/src/target_features.rs b/compiler/rustc_codegen_ssa/src/target_features.rs index 67ac619091b..53df99993f0 100644 --- a/compiler/rustc_codegen_ssa/src/target_features.rs +++ b/compiler/rustc_codegen_ssa/src/target_features.rs @@ -1,8 +1,6 @@ use rustc_attr_data_structures::InstructionSetAttr; use rustc_data_structures::fx::{FxHashMap, FxHashSet, FxIndexSet}; use rustc_data_structures::unord::{UnordMap, UnordSet}; -use rustc_errors::Applicability; -use rustc_hir as hir; use rustc_hir::def::DefKind; use rustc_hir::def_id::{DefId, LOCAL_CRATE, LocalDefId}; use rustc_middle::middle::codegen_fn_attrs::TargetFeature; @@ -12,110 +10,85 @@ use rustc_session::Session; use rustc_session::lint::builtin::AARCH64_SOFTFLOAT_NEON; use rustc_session::parse::feature_err; use rustc_span::{Span, Symbol, sym}; -use rustc_target::target_features::{self, RUSTC_SPECIFIC_FEATURES, Stability}; +use rustc_target::target_features::{RUSTC_SPECIFIC_FEATURES, Stability}; use smallvec::SmallVec; -use crate::errors; +use crate::errors::FeatureNotValid; +use crate::{errors, target_features}; /// Compute the enabled target features from the `#[target_feature]` function attribute. /// Enabled target features are added to `target_features`. pub(crate) fn from_target_feature_attr( tcx: TyCtxt<'_>, did: LocalDefId, - attr: &hir::Attribute, + features: &[(Symbol, Span)], rust_target_features: &UnordMap<String, target_features::Stability>, target_features: &mut Vec<TargetFeature>, ) { - let Some(list) = attr.meta_item_list() else { return }; - let bad_item = |span| { - let msg = "malformed `target_feature` attribute input"; - let code = "enable = \"..\""; - tcx.dcx() - .struct_span_err(span, msg) - .with_span_suggestion(span, "must be of the form", code, Applicability::HasPlaceholders) - .emit(); - }; let rust_features = tcx.features(); let abi_feature_constraints = tcx.sess.target.abi_required_features(); - for item in list { - // Only `enable = ...` is accepted in the meta-item list. - if !item.has_name(sym::enable) { - bad_item(item.span()); - continue; - } - - // Must be of the form `enable = "..."` (a string). - let Some(value) = item.value_str() else { - bad_item(item.span()); + for &(feature, feature_span) in features { + let feature_str = feature.as_str(); + let Some(stability) = rust_target_features.get(feature_str) else { + let plus_hint = feature_str + .strip_prefix('+') + .is_some_and(|stripped| rust_target_features.contains_key(stripped)); + tcx.dcx().emit_err(FeatureNotValid { + feature: feature_str, + span: feature_span, + plus_hint, + }); continue; }; - // We allow comma separation to enable multiple features. - for feature in value.as_str().split(',') { - let Some(stability) = rust_target_features.get(feature) else { - let msg = format!("the feature named `{feature}` is not valid for this target"); - let mut err = tcx.dcx().struct_span_err(item.span(), msg); - err.span_label(item.span(), format!("`{feature}` is not valid for this target")); - if let Some(stripped) = feature.strip_prefix('+') { - let valid = rust_target_features.contains_key(stripped); - if valid { - err.help("consider removing the leading `+` in the feature name"); - } - } - err.emit(); - continue; - }; - - // Only allow target features whose feature gates have been enabled - // and which are permitted to be toggled. - if let Err(reason) = stability.toggle_allowed() { - tcx.dcx().emit_err(errors::ForbiddenTargetFeatureAttr { - span: item.span(), - feature, - reason, - }); - } else if let Some(nightly_feature) = stability.requires_nightly() - && !rust_features.enabled(nightly_feature) - { - feature_err( - &tcx.sess, - nightly_feature, - item.span(), - format!("the target feature `{feature}` is currently unstable"), - ) - .emit(); - } else { - // Add this and the implied features. - let feature_sym = Symbol::intern(feature); - for &name in tcx.implied_target_features(feature_sym) { - // But ensure the ABI does not forbid enabling this. - // Here we do assume that the backend doesn't add even more implied features - // we don't know about, at least no features that would have ABI effects! - // We skip this logic in rustdoc, where we want to allow all target features of - // all targets, so we can't check their ABI compatibility and anyway we are not - // generating code so "it's fine". - if !tcx.sess.opts.actually_rustdoc { - if abi_feature_constraints.incompatible.contains(&name.as_str()) { - // For "neon" specifically, we emit an FCW instead of a hard error. - // See <https://github.com/rust-lang/rust/issues/134375>. - if tcx.sess.target.arch == "aarch64" && name.as_str() == "neon" { - tcx.emit_node_span_lint( - AARCH64_SOFTFLOAT_NEON, - tcx.local_def_id_to_hir_id(did), - item.span(), - errors::Aarch64SoftfloatNeon, - ); - } else { - tcx.dcx().emit_err(errors::ForbiddenTargetFeatureAttr { - span: item.span(), - feature: name.as_str(), - reason: "this feature is incompatible with the target ABI", - }); - } + // Only allow target features whose feature gates have been enabled + // and which are permitted to be toggled. + if let Err(reason) = stability.toggle_allowed() { + tcx.dcx().emit_err(errors::ForbiddenTargetFeatureAttr { + span: feature_span, + feature: feature_str, + reason, + }); + } else if let Some(nightly_feature) = stability.requires_nightly() + && !rust_features.enabled(nightly_feature) + { + feature_err( + &tcx.sess, + nightly_feature, + feature_span, + format!("the target feature `{feature}` is currently unstable"), + ) + .emit(); + } else { + // Add this and the implied features. + for &name in tcx.implied_target_features(feature) { + // But ensure the ABI does not forbid enabling this. + // Here we do assume that the backend doesn't add even more implied features + // we don't know about, at least no features that would have ABI effects! + // We skip this logic in rustdoc, where we want to allow all target features of + // all targets, so we can't check their ABI compatibility and anyway we are not + // generating code so "it's fine". + if !tcx.sess.opts.actually_rustdoc { + if abi_feature_constraints.incompatible.contains(&name.as_str()) { + // For "neon" specifically, we emit an FCW instead of a hard error. + // See <https://github.com/rust-lang/rust/issues/134375>. + if tcx.sess.target.arch == "aarch64" && name.as_str() == "neon" { + tcx.emit_node_span_lint( + AARCH64_SOFTFLOAT_NEON, + tcx.local_def_id_to_hir_id(did), + feature_span, + errors::Aarch64SoftfloatNeon, + ); + } else { + tcx.dcx().emit_err(errors::ForbiddenTargetFeatureAttr { + span: feature_span, + feature: name.as_str(), + reason: "this feature is incompatible with the target ABI", + }); } } - target_features.push(TargetFeature { name, implied: name != feature_sym }) } + target_features.push(TargetFeature { name, implied: name != feature }) } } } @@ -457,7 +430,7 @@ pub(crate) fn provide(providers: &mut Providers) { // one, just keep it. } _ => { - // Overwrite stabilite. + // Overwrite stability. occupied_entry.insert(stability); } } diff --git a/compiler/rustc_codegen_ssa/src/traits/builder.rs b/compiler/rustc_codegen_ssa/src/traits/builder.rs index d19de6f5d26..9d367748c2a 100644 --- a/compiler/rustc_codegen_ssa/src/traits/builder.rs +++ b/compiler/rustc_codegen_ssa/src/traits/builder.rs @@ -87,7 +87,7 @@ pub trait BuilderMethods<'a, 'tcx>: // // This function is opt-in for back ends. // - // The default implementation calls `self.expect()` before emiting the branch + // The default implementation calls `self.expect()` before emitting the branch // by calling `self.cond_br()` fn cond_br_with_expect( &mut self, diff --git a/compiler/rustc_const_eval/src/check_consts/mod.rs b/compiler/rustc_const_eval/src/check_consts/mod.rs index d8421415225..9ab8e0692e1 100644 --- a/compiler/rustc_const_eval/src/check_consts/mod.rs +++ b/compiler/rustc_const_eval/src/check_consts/mod.rs @@ -82,7 +82,7 @@ pub fn rustc_allow_const_fn_unstable( ) -> bool { let attrs = tcx.hir_attrs(tcx.local_def_id_to_hir_id(def_id)); - attrs::find_attr!(attrs, attrs::AttributeKind::AllowConstFnUnstable(syms) if syms.contains(&feature_gate)) + attrs::find_attr!(attrs, attrs::AttributeKind::AllowConstFnUnstable(syms, _) if syms.contains(&feature_gate)) } /// Returns `true` if the given `def_id` (trait or function) is "safe to expose on stable". diff --git a/compiler/rustc_const_eval/src/interpret/place.rs b/compiler/rustc_const_eval/src/interpret/place.rs index a3cd35ff0bb..e2284729efd 100644 --- a/compiler/rustc_const_eval/src/interpret/place.rs +++ b/compiler/rustc_const_eval/src/interpret/place.rs @@ -572,7 +572,7 @@ where Right((local, offset, locals_addr, layout)) => { if offset.is_some() { // This has been projected to a part of this local, or had the type changed. - // FIMXE: there are cases where we could still avoid allocating an mplace. + // FIXME: there are cases where we could still avoid allocating an mplace. Left(place.force_mplace(self)?) } else { debug_assert_eq!(locals_addr, self.frame().locals_addr()); diff --git a/compiler/rustc_const_eval/src/interpret/validity.rs b/compiler/rustc_const_eval/src/interpret/validity.rs index e26cf0a4900..fc4d13af8c4 100644 --- a/compiler/rustc_const_eval/src/interpret/validity.rs +++ b/compiler/rustc_const_eval/src/interpret/validity.rs @@ -865,7 +865,7 @@ impl<'rt, 'tcx, M: Machine<'tcx>> ValidityVisitor<'rt, 'tcx, M> { fn add_data_range(&mut self, ptr: Pointer<Option<M::Provenance>>, size: Size) { if let Some(data_bytes) = self.data_bytes.as_mut() { // We only have to store the offset, the rest is the same for all pointers here. - // The logic is agnostic to wether the offset is relative or absolute as long as + // The logic is agnostic to whether the offset is relative or absolute as long as // it is consistent. let (_prov, offset) = ptr.into_raw_parts(); // Add this. diff --git a/compiler/rustc_const_eval/src/util/check_validity_requirement.rs b/compiler/rustc_const_eval/src/util/check_validity_requirement.rs index d7e97f32bae..4ca39bbc68e 100644 --- a/compiler/rustc_const_eval/src/util/check_validity_requirement.rs +++ b/compiler/rustc_const_eval/src/util/check_validity_requirement.rs @@ -69,7 +69,7 @@ fn check_validity_requirement_strict<'tcx>( // require dereferenceability also require non-null, we don't actually get any false negatives // due to this. // The value we are validating is temporary and discarded at the end of this function, so - // there is no point in reseting provenance and padding. + // there is no point in resetting provenance and padding. cx.validate_operand( &allocated.into(), /*recursive*/ false, diff --git a/compiler/rustc_data_structures/src/vec_cache.rs b/compiler/rustc_data_structures/src/vec_cache.rs index 3b448c056b7..0ffa6b3205f 100644 --- a/compiler/rustc_data_structures/src/vec_cache.rs +++ b/compiler/rustc_data_structures/src/vec_cache.rs @@ -257,7 +257,7 @@ unsafe impl<K: Idx, #[may_dangle] V, I> Drop for VecCache<K, V, I> { // we are also guaranteed to just need to deallocate any large arrays (not iterate over // contents). // - // Confirm no need to deallocate invidual entries. Note that `V: Copy` is asserted on + // Confirm no need to deallocate individual entries. Note that `V: Copy` is asserted on // insert/lookup but not necessarily construction, primarily to avoid annoyingly propagating // the bounds into struct definitions everywhere. assert!(!std::mem::needs_drop::<K>()); diff --git a/compiler/rustc_errors/src/markdown/parse.rs b/compiler/rustc_errors/src/markdown/parse.rs index f02387d8335..e1b1b32cd3e 100644 --- a/compiler/rustc_errors/src/markdown/parse.rs +++ b/compiler/rustc_errors/src/markdown/parse.rs @@ -352,7 +352,7 @@ fn normalize<'a>(MdStream(stream): MdStream<'a>, linkdefs: &mut Vec<MdTree<'a>>) let new_defs = stream.iter().filter(|tt| matches!(tt, MdTree::LinkDef { .. })); linkdefs.extend(new_defs.cloned()); - // Run plaintest expansions on types that need it, call this function on nested types + // Run plaintext expansions on types that need it, call this function on nested types for item in stream { match item { MdTree::PlainText(txt) => expand_plaintext(txt, &mut new_stream, MdTree::PlainText), diff --git a/compiler/rustc_expand/src/base.rs b/compiler/rustc_expand/src/base.rs index fe76d9e0b64..80f6e9d9fc4 100644 --- a/compiler/rustc_expand/src/base.rs +++ b/compiler/rustc_expand/src/base.rs @@ -880,7 +880,7 @@ impl SyntaxExtension { is_local: bool, ) -> SyntaxExtension { let allow_internal_unstable = - find_attr!(attrs, AttributeKind::AllowInternalUnstable(i) => i) + find_attr!(attrs, AttributeKind::AllowInternalUnstable(i, _) => i) .map(|i| i.as_slice()) .unwrap_or_default(); // FIXME(jdonszelman): allow_internal_unsafe isn't yet new-style diff --git a/compiler/rustc_expand/src/proc_macro_server.rs b/compiler/rustc_expand/src/proc_macro_server.rs index af91c8b8f00..fd71f2ce948 100644 --- a/compiler/rustc_expand/src/proc_macro_server.rs +++ b/compiler/rustc_expand/src/proc_macro_server.rs @@ -681,7 +681,7 @@ impl server::Span for Rustc<'_, '_> { .lookup_char_pos(span.lo()) .file .name - .prefer_remapped_unconditionaly() + .prefer_remapped_unconditionally() .to_string() } diff --git a/compiler/rustc_hir/src/hir.rs b/compiler/rustc_hir/src/hir.rs index c90cd93ff07..ca6405ea209 100644 --- a/compiler/rustc_hir/src/hir.rs +++ b/compiler/rustc_hir/src/hir.rs @@ -439,7 +439,7 @@ impl<'hir> ConstArg<'hir, AmbigArg> { } impl<'hir> ConstArg<'hir> { - /// Converts a `ConstArg` in an unambigous position to one in an ambiguous position. This is + /// Converts a `ConstArg` in an unambiguous position to one in an ambiguous position. This is /// fallible as the [`ConstArgKind::Infer`] variant is not present in ambiguous positions. /// /// Functions accepting ambiguous consts will not handle the [`ConstArgKind::Infer`] variant, if @@ -508,7 +508,7 @@ pub enum GenericArg<'hir> { Lifetime(&'hir Lifetime), Type(&'hir Ty<'hir, AmbigArg>), Const(&'hir ConstArg<'hir, AmbigArg>), - /// Inference variables in [`GenericArg`] are always represnted by + /// Inference variables in [`GenericArg`] are always represented by /// `GenericArg::Infer` instead of the `Infer` variants on [`TyKind`] and /// [`ConstArgKind`] as it is not clear until hir ty lowering whether a /// `_` argument is a type or const argument. @@ -3323,7 +3323,7 @@ impl<'hir> Ty<'hir, AmbigArg> { } impl<'hir> Ty<'hir> { - /// Converts a `Ty` in an unambigous position to one in an ambiguous position. This is + /// Converts a `Ty` in an unambiguous position to one in an ambiguous position. This is /// fallible as the [`TyKind::Infer`] variant is not present in ambiguous positions. /// /// Functions accepting ambiguous types will not handle the [`TyKind::Infer`] variant, if @@ -4224,7 +4224,7 @@ impl fmt::Display for Constness { } } -/// The actualy safety specified in syntax. We may treat +/// The actual safety specified in syntax. We may treat /// its safety different within the type system to create a /// "sound by default" system that needs checking this enum /// explicitly to allow unsafe operations. diff --git a/compiler/rustc_hir_analysis/src/hir_ty_lowering/mod.rs b/compiler/rustc_hir_analysis/src/hir_ty_lowering/mod.rs index d2566cda7bf..e13daabeb50 100644 --- a/compiler/rustc_hir_analysis/src/hir_ty_lowering/mod.rs +++ b/compiler/rustc_hir_analysis/src/hir_ty_lowering/mod.rs @@ -1088,7 +1088,7 @@ impl<'tcx> dyn HirTyLowerer<'tcx> + '_ { // FIXME(#97583): Print associated item bindings properly (i.e., not as equality // predicates!). - // FIXME: Turn this into a structured, translateable & more actionable suggestion. + // FIXME: Turn this into a structured, translatable & more actionable suggestion. let mut where_bounds = vec![]; for bound in [bound, bound2].into_iter().chain(matching_candidates) { let bound_id = bound.def_id(); @@ -1588,7 +1588,7 @@ impl<'tcx> dyn HirTyLowerer<'tcx> + '_ { &infcx_ }; - tcx.all_traits() + tcx.all_traits_including_private() .filter(|trait_def_id| { // Consider only traits with the associated type tcx.associated_items(*trait_def_id) diff --git a/compiler/rustc_hir_typeck/src/coercion.rs b/compiler/rustc_hir_typeck/src/coercion.rs index 3ca04ba330b..b2a229ad651 100644 --- a/compiler/rustc_hir_typeck/src/coercion.rs +++ b/compiler/rustc_hir_typeck/src/coercion.rs @@ -726,7 +726,7 @@ impl<'f, 'tcx> Coerce<'f, 'tcx> { Err(SelectionError::TraitDynIncompatible(_)) => { // Dyn compatibility errors in coercion will *always* be due to the // fact that the RHS of the coercion is a non-dyn compatible `dyn Trait` - // writen in source somewhere (otherwise we will never have lowered + // written in source somewhere (otherwise we will never have lowered // the dyn trait from HIR to middle). // // There's no reason to emit yet another dyn compatibility error, diff --git a/compiler/rustc_hir_typeck/src/fn_ctxt/checks.rs b/compiler/rustc_hir_typeck/src/fn_ctxt/checks.rs index 3c53a060f7f..eeb8d33ef65 100644 --- a/compiler/rustc_hir_typeck/src/fn_ctxt/checks.rs +++ b/compiler/rustc_hir_typeck/src/fn_ctxt/checks.rs @@ -121,7 +121,7 @@ impl<'a, 'tcx> FnCtxt<'a, 'tcx> { _ => {} } - // We want to emit an error if the const is not structurally resolveable + // We want to emit an error if the const is not structurally resolvable // as otherwise we can wind up conservatively proving `Copy` which may // infer the repeat expr count to something that never required `Copy` in // the first place. @@ -2461,7 +2461,7 @@ impl<'a, 'tcx> FnCtxt<'a, 'tcx> { spans.push_span_label(param.param.span(), ""); } } - // Highligh each parameter being depended on for a generic type. + // Highlight each parameter being depended on for a generic type. for ((&(_, param), deps), &(_, expected_ty)) in params_with_generics.iter().zip(&dependants).zip(formal_and_expected_inputs) { diff --git a/compiler/rustc_hir_typeck/src/method/confirm.rs b/compiler/rustc_hir_typeck/src/method/confirm.rs index 9563cf734f6..4c343bb7c22 100644 --- a/compiler/rustc_hir_typeck/src/method/confirm.rs +++ b/compiler/rustc_hir_typeck/src/method/confirm.rs @@ -588,7 +588,7 @@ impl<'a, 'tcx> ConfirmContext<'a, 'tcx> { let def_id = pick.item.def_id; let method_predicates = self.tcx.predicates_of(def_id).instantiate(self.tcx, all_args); - debug!("method_predicates after instantitation = {:?}", method_predicates); + debug!("method_predicates after instantiation = {:?}", method_predicates); let sig = self.tcx.fn_sig(def_id).instantiate(self.tcx, all_args); debug!("type scheme instantiated, sig={:?}", sig); diff --git a/compiler/rustc_hir_typeck/src/method/mod.rs b/compiler/rustc_hir_typeck/src/method/mod.rs index 085e7a2f5df..8380c3710e6 100644 --- a/compiler/rustc_hir_typeck/src/method/mod.rs +++ b/compiler/rustc_hir_typeck/src/method/mod.rs @@ -375,7 +375,7 @@ impl<'a, 'tcx> FnCtxt<'a, 'tcx> { // type parameters or early-bound regions. let tcx = self.tcx; // We use `Ident::with_dummy_span` since no built-in operator methods have - // any macro-specific hygeine, so the span's context doesn't really matter. + // any macro-specific hygiene, so the span's context doesn't really matter. let Some(method_item) = self.associated_value(trait_def_id, Ident::with_dummy_span(method_name)) else { diff --git a/compiler/rustc_hir_typeck/src/method/suggest.rs b/compiler/rustc_hir_typeck/src/method/suggest.rs index df1ee0e79c2..2815621ffde 100644 --- a/compiler/rustc_hir_typeck/src/method/suggest.rs +++ b/compiler/rustc_hir_typeck/src/method/suggest.rs @@ -1725,7 +1725,7 @@ impl<'a, 'tcx> FnCtxt<'a, 'tcx> { if unsatisfied_predicates.is_empty() // ...or if we already suggested that name because of `rustc_confusable` annotation && Some(similar_candidate.name()) != confusable_suggested - // and if the we aren't in an expansion. + // and if we aren't in an expansion. && !span.from_expansion() { self.find_likely_intended_associated_item( @@ -3481,9 +3481,10 @@ impl<'a, 'tcx> FnCtxt<'a, 'tcx> { &self, err: &mut Diag<'_>, item_name: Ident, - valid_out_of_scope_traits: Vec<DefId>, + mut valid_out_of_scope_traits: Vec<DefId>, explain: bool, ) -> bool { + valid_out_of_scope_traits.retain(|id| self.tcx.is_user_visible_dep(id.krate)); if !valid_out_of_scope_traits.is_empty() { let mut candidates = valid_out_of_scope_traits; candidates.sort_by_key(|id| self.tcx.def_path_str(id)); @@ -4388,7 +4389,7 @@ pub(crate) struct TraitInfo { /// Retrieves all traits in this crate and any dependent crates, /// and wraps them into `TraitInfo` for custom sorting. pub(crate) fn all_traits(tcx: TyCtxt<'_>) -> Vec<TraitInfo> { - tcx.all_traits().map(|def_id| TraitInfo { def_id }).collect() + tcx.all_traits_including_private().map(|def_id| TraitInfo { def_id }).collect() } fn print_disambiguation_help<'tcx>( diff --git a/compiler/rustc_hir_typeck/src/pat.rs b/compiler/rustc_hir_typeck/src/pat.rs index 349e72090d3..43475521a0f 100644 --- a/compiler/rustc_hir_typeck/src/pat.rs +++ b/compiler/rustc_hir_typeck/src/pat.rs @@ -723,7 +723,7 @@ impl<'a, 'tcx> FnCtxt<'a, 'tcx> { // This is maximally flexible, allowing e.g., `Some(mut x) | &Some(mut x)`. // In that example, `Some(mut x)` results in `Peel` whereas `&Some(mut x)` in `Reset`. | PatKind::Or(_) - // Like or-patterns, guard patterns just propogate to their subpatterns. + // Like or-patterns, guard patterns just propagate to their subpatterns. | PatKind::Guard(..) => AdjustMode::Pass, } } diff --git a/compiler/rustc_lexer/src/lib.rs b/compiler/rustc_lexer/src/lib.rs index b2bd5e188ef..e30dbe80248 100644 --- a/compiler/rustc_lexer/src/lib.rs +++ b/compiler/rustc_lexer/src/lib.rs @@ -566,7 +566,7 @@ impl Cursor<'_> { } if !found { - // recovery strategy: a closing statement might have precending whitespace/newline + // recovery strategy: a closing statement might have preceding whitespace/newline // but not have enough dashes to properly close. In this case, we eat until there, // and report a mismatch in the parser. let mut rest = self.as_str(); diff --git a/compiler/rustc_lint/src/autorefs.rs b/compiler/rustc_lint/src/autorefs.rs index 845a1f1b81f..5490a3aac9b 100644 --- a/compiler/rustc_lint/src/autorefs.rs +++ b/compiler/rustc_lint/src/autorefs.rs @@ -41,7 +41,7 @@ declare_lint! { /// } /// ``` /// - /// Otherwise try to find an alternative way to achive your goals using only raw pointers: + /// Otherwise try to find an alternative way to achieve your goals using only raw pointers: /// /// ```rust /// use std::ptr; diff --git a/compiler/rustc_lint/src/default_could_be_derived.rs b/compiler/rustc_lint/src/default_could_be_derived.rs index 7734f441df2..0bc772d081f 100644 --- a/compiler/rustc_lint/src/default_could_be_derived.rs +++ b/compiler/rustc_lint/src/default_could_be_derived.rs @@ -133,7 +133,7 @@ impl<'tcx> LateLintPass<'tcx> for DefaultCouldBeDerived { // } // } // where `something()` would have to be a call or path. - // We have nothing meaninful to do with this. + // We have nothing meaningful to do with this. return; } diff --git a/compiler/rustc_lint/src/if_let_rescope.rs b/compiler/rustc_lint/src/if_let_rescope.rs index a9b04511c6b..263ea6fa070 100644 --- a/compiler/rustc_lint/src/if_let_rescope.rs +++ b/compiler/rustc_lint/src/if_let_rescope.rs @@ -230,7 +230,7 @@ impl IfLetRescope { } } } - // At this point, any `if let` fragment in the cascade is definitely preceeded by `else`, + // At this point, any `if let` fragment in the cascade is definitely preceded by `else`, // so a opening bracket is mandatory before each `match`. add_bracket_to_match_head = true; if let Some(alt) = alt { diff --git a/compiler/rustc_lint/src/reference_casting.rs b/compiler/rustc_lint/src/reference_casting.rs index 1d4d380cb68..6ef9d4e9769 100644 --- a/compiler/rustc_lint/src/reference_casting.rs +++ b/compiler/rustc_lint/src/reference_casting.rs @@ -45,7 +45,7 @@ impl<'tcx> LateLintPass<'tcx> for InvalidReferenceCasting { let init = cx.expr_or_init(e); let orig_cast = if init.span != e.span { Some(init.span) } else { None }; - // small cache to avoid recomputing needlesly computing peel_casts of init + // small cache to avoid recomputing needlessly computing peel_casts of init let mut peel_casts = { let mut peel_casts_cache = None; move || *peel_casts_cache.get_or_insert_with(|| peel_casts(cx, init)) diff --git a/compiler/rustc_lint_defs/src/builtin.rs b/compiler/rustc_lint_defs/src/builtin.rs index 10ac14a2fbf..b37548b281c 100644 --- a/compiler/rustc_lint_defs/src/builtin.rs +++ b/compiler/rustc_lint_defs/src/builtin.rs @@ -1224,7 +1224,7 @@ declare_lint! { /// /// ### Explanation /// - /// A public `use` declaration should not be used to publicly re-export a + /// A public `use` declaration should not be used to publically re-export a /// private `extern crate`. `pub extern crate` should be used instead. /// /// This was historically allowed, but is not the intended behavior diff --git a/compiler/rustc_macros/src/lib.rs b/compiler/rustc_macros/src/lib.rs index 42d006ef301..1006ea3ba10 100644 --- a/compiler/rustc_macros/src/lib.rs +++ b/compiler/rustc_macros/src/lib.rs @@ -177,7 +177,7 @@ decl_derive! { [PrintAttribute] => /// Derives `PrintAttribute` for `AttributeKind`. /// This macro is pretty specific to `rustc_attr_data_structures` and likely not that useful in - /// other places. It's deriving something close to `Debug` without printing some extraenous + /// other places. It's deriving something close to `Debug` without printing some extraneous /// things like spans. print_attribute::print_attribute } diff --git a/compiler/rustc_macros/src/query.rs b/compiler/rustc_macros/src/query.rs index bd765ff8d1c..5821ffa3a30 100644 --- a/compiler/rustc_macros/src/query.rs +++ b/compiler/rustc_macros/src/query.rs @@ -273,8 +273,8 @@ fn add_query_desc_cached_impl( // macro producing a higher order macro that has all its token in the macro declaration we lose // any meaningful spans, resulting in rust-analyzer being unable to make the connection between // the query name and the corresponding providers field. The trick to fix this is to have - // `rustc_queries` emit a field access with the given name's span which allows it to succesfully - // show references / go to definition to the correspondig provider assignment which is usually + // `rustc_queries` emit a field access with the given name's span which allows it to successfully + // show references / go to definition to the corresponding provider assignment which is usually // the more interesting place. let ra_hint = quote! { let crate::query::Providers { #name: _, .. }; diff --git a/compiler/rustc_metadata/src/creader.rs b/compiler/rustc_metadata/src/creader.rs index 2c882b84c58..e65c7a68426 100644 --- a/compiler/rustc_metadata/src/creader.rs +++ b/compiler/rustc_metadata/src/creader.rs @@ -24,8 +24,7 @@ use rustc_middle::ty::data_structures::IndexSet; use rustc_middle::ty::{TyCtxt, TyCtxtFeed}; use rustc_proc_macro::bridge::client::ProcMacro; use rustc_session::config::{ - self, CrateType, ExtendedTargetModifierInfo, ExternLocation, OptionsTargetModifiers, - TargetModifier, + CrateType, ExtendedTargetModifierInfo, ExternLocation, OptionsTargetModifiers, TargetModifier, }; use rustc_session::cstore::{CrateDepKind, CrateSource, ExternCrate, ExternCrateSource}; use rustc_session::lint::{self, BuiltinLintDiag}; @@ -33,11 +32,11 @@ use rustc_session::output::validate_crate_name; use rustc_session::search_paths::PathKind; use rustc_span::edition::Edition; use rustc_span::{DUMMY_SP, Ident, Span, Symbol, sym}; -use rustc_target::spec::{PanicStrategy, Target, TargetTuple}; +use rustc_target::spec::{PanicStrategy, Target}; use tracing::{debug, info, trace}; use crate::errors; -use crate::locator::{CrateError, CrateLocator, CratePaths}; +use crate::locator::{CrateError, CrateLocator, CratePaths, CrateRejections}; use crate::rmeta::{ CrateDep, CrateMetadata, CrateNumMap, CrateRoot, MetadataBlob, TargetModifiers, }; @@ -684,61 +683,67 @@ impl<'a, 'tcx> CrateLoader<'a, 'tcx> { fn load_proc_macro<'b>( &self, locator: &mut CrateLocator<'b>, + crate_rejections: &mut CrateRejections, path_kind: PathKind, host_hash: Option<Svh>, ) -> Result<Option<(LoadResult, Option<Library>)>, CrateError> where 'a: 'b, { - // Use a new crate locator so trying to load a proc macro doesn't affect the error - // message we emit - let mut proc_macro_locator = locator.clone(); - - // Try to load a proc macro - proc_macro_locator.is_proc_macro = true; - - // Load the proc macro crate for the target - let (locator, target_result) = if self.sess.opts.unstable_opts.dual_proc_macros { - proc_macro_locator.reset(); - let result = match self.load(&mut proc_macro_locator)? { - Some(LoadResult::Previous(cnum)) => { - return Ok(Some((LoadResult::Previous(cnum), None))); - } - Some(LoadResult::Loaded(library)) => Some(LoadResult::Loaded(library)), - None => return Ok(None), - }; - locator.hash = host_hash; - // Use the locator when looking for the host proc macro crate, as that is required - // so we want it to affect the error message - (locator, result) - } else { - (&mut proc_macro_locator, None) - }; + if self.sess.opts.unstable_opts.dual_proc_macros { + // Use a new crate locator and crate rejections so trying to load a proc macro doesn't + // affect the error message we emit + let mut proc_macro_locator = locator.clone(); + + // Try to load a proc macro + proc_macro_locator.for_target_proc_macro(self.sess, path_kind); + + // Load the proc macro crate for the target + let target_result = + match self.load(&mut proc_macro_locator, &mut CrateRejections::default())? { + Some(LoadResult::Previous(cnum)) => { + return Ok(Some((LoadResult::Previous(cnum), None))); + } + Some(LoadResult::Loaded(library)) => Some(LoadResult::Loaded(library)), + None => return Ok(None), + }; - // Load the proc macro crate for the host + // Use the existing crate_rejections as we want the error message to be affected by + // loading the host proc macro. + *crate_rejections = CrateRejections::default(); - locator.reset(); - locator.is_proc_macro = true; - locator.target = &self.sess.host; - locator.tuple = TargetTuple::from_tuple(config::host_tuple()); - locator.filesearch = self.sess.host_filesearch(); - locator.path_kind = path_kind; + // Load the proc macro crate for the host + locator.for_proc_macro(self.sess, path_kind); - let Some(host_result) = self.load(locator)? else { - return Ok(None); - }; + locator.hash = host_hash; + + let Some(host_result) = self.load(locator, crate_rejections)? else { + return Ok(None); + }; - Ok(Some(if self.sess.opts.unstable_opts.dual_proc_macros { let host_result = match host_result { LoadResult::Previous(..) => { panic!("host and target proc macros must be loaded in lock-step") } LoadResult::Loaded(library) => library, }; - (target_result.unwrap(), Some(host_result)) + Ok(Some((target_result.unwrap(), Some(host_result)))) } else { - (host_result, None) - })) + // Use a new crate locator and crate rejections so trying to load a proc macro doesn't + // affect the error message we emit + let mut proc_macro_locator = locator.clone(); + + // Load the proc macro crate for the host + proc_macro_locator.for_proc_macro(self.sess, path_kind); + + let Some(host_result) = + self.load(&mut proc_macro_locator, &mut CrateRejections::default())? + else { + return Ok(None); + }; + + Ok(Some((host_result, None))) + } } fn resolve_crate( @@ -799,15 +804,21 @@ impl<'a, 'tcx> CrateLoader<'a, 'tcx> { extra_filename, path_kind, ); + let mut crate_rejections = CrateRejections::default(); - match self.load(&mut locator)? { + match self.load(&mut locator, &mut crate_rejections)? { Some(res) => (res, None), None => { info!("falling back to loading proc_macro"); dep_kind = CrateDepKind::MacrosOnly; - match self.load_proc_macro(&mut locator, path_kind, host_hash)? { + match self.load_proc_macro( + &mut locator, + &mut crate_rejections, + path_kind, + host_hash, + )? { Some(res) => res, - None => return Err(locator.into_error(dep_root.cloned())), + None => return Err(locator.into_error(crate_rejections, dep_root.cloned())), } } } @@ -837,8 +848,12 @@ impl<'a, 'tcx> CrateLoader<'a, 'tcx> { } } - fn load(&self, locator: &mut CrateLocator<'_>) -> Result<Option<LoadResult>, CrateError> { - let Some(library) = locator.maybe_load_library_crate()? else { + fn load( + &self, + locator: &CrateLocator<'_>, + crate_rejections: &mut CrateRejections, + ) -> Result<Option<LoadResult>, CrateError> { + let Some(library) = locator.maybe_load_library_crate(crate_rejections)? else { return Ok(None); }; diff --git a/compiler/rustc_metadata/src/locator.rs b/compiler/rustc_metadata/src/locator.rs index 941f16bd960..c30cfd1fcf7 100644 --- a/compiler/rustc_metadata/src/locator.rs +++ b/compiler/rustc_metadata/src/locator.rs @@ -224,11 +224,11 @@ use rustc_data_structures::owned_slice::{OwnedSlice, slice_owned}; use rustc_data_structures::svh::Svh; use rustc_errors::{DiagArgValue, IntoDiagArg}; use rustc_fs_util::try_canonicalize; -use rustc_session::Session; use rustc_session::cstore::CrateSource; use rustc_session::filesearch::FileSearch; use rustc_session::search_paths::PathKind; use rustc_session::utils::CanonicalizedPath; +use rustc_session::{Session, config}; use rustc_span::{Span, Symbol}; use rustc_target::spec::{Target, TargetTuple}; use tempfile::Builder as TempFileBuilder; @@ -251,14 +251,11 @@ pub(crate) struct CrateLocator<'a> { exact_paths: Vec<CanonicalizedPath>, pub hash: Option<Svh>, extra_filename: Option<&'a str>, - pub target: &'a Target, - pub tuple: TargetTuple, - pub filesearch: &'a FileSearch, - pub is_proc_macro: bool, - - pub path_kind: PathKind, - // Mutable in-progress state or output. - crate_rejections: CrateRejections, + target: &'a Target, + tuple: TargetTuple, + filesearch: &'a FileSearch, + is_proc_macro: bool, + path_kind: PathKind, } #[derive(Clone, Debug)] @@ -346,34 +343,46 @@ impl<'a> CrateLocator<'a> { filesearch: sess.target_filesearch(), path_kind, is_proc_macro: false, - crate_rejections: CrateRejections::default(), } } - pub(crate) fn reset(&mut self) { - self.crate_rejections.via_hash.clear(); - self.crate_rejections.via_triple.clear(); - self.crate_rejections.via_kind.clear(); - self.crate_rejections.via_version.clear(); - self.crate_rejections.via_filename.clear(); - self.crate_rejections.via_invalid.clear(); + pub(crate) fn for_proc_macro(&mut self, sess: &'a Session, path_kind: PathKind) { + self.is_proc_macro = true; + self.target = &sess.host; + self.tuple = TargetTuple::from_tuple(config::host_tuple()); + self.filesearch = sess.host_filesearch(); + self.path_kind = path_kind; } - pub(crate) fn maybe_load_library_crate(&mut self) -> Result<Option<Library>, CrateError> { + pub(crate) fn for_target_proc_macro(&mut self, sess: &'a Session, path_kind: PathKind) { + self.is_proc_macro = true; + self.target = &sess.target; + self.tuple = sess.opts.target_triple.clone(); + self.filesearch = sess.target_filesearch(); + self.path_kind = path_kind; + } + + pub(crate) fn maybe_load_library_crate( + &self, + crate_rejections: &mut CrateRejections, + ) -> Result<Option<Library>, CrateError> { if !self.exact_paths.is_empty() { - return self.find_commandline_library(); + return self.find_commandline_library(crate_rejections); } let mut seen_paths = FxHashSet::default(); if let Some(extra_filename) = self.extra_filename { - if let library @ Some(_) = self.find_library_crate(extra_filename, &mut seen_paths)? { + if let library @ Some(_) = + self.find_library_crate(crate_rejections, extra_filename, &mut seen_paths)? + { return Ok(library); } } - self.find_library_crate("", &mut seen_paths) + self.find_library_crate(crate_rejections, "", &mut seen_paths) } fn find_library_crate( - &mut self, + &self, + crate_rejections: &mut CrateRejections, extra_prefix: &str, seen_paths: &mut FxHashSet<PathBuf>, ) -> Result<Option<Library>, CrateError> { @@ -437,8 +446,8 @@ impl<'a> CrateLocator<'a> { let (rlibs, rmetas, dylibs, interfaces) = candidates.entry(hash).or_default(); { - // As a perforamnce optimisation we canonicalize the path and skip - // ones we've already seeen. This allows us to ignore crates + // As a performance optimisation we canonicalize the path and skip + // ones we've already seen. This allows us to ignore crates // we know are exactual equal to ones we've already found. // Going to the same crate through different symlinks does not change the result. let path = try_canonicalize(&spf.path) @@ -465,7 +474,7 @@ impl<'a> CrateLocator<'a> { .flatten() { for (_, spf) in static_matches { - self.crate_rejections.via_kind.push(CrateMismatch { + crate_rejections.via_kind.push(CrateMismatch { path: spf.path.to_path_buf(), got: "static".to_string(), }); @@ -483,7 +492,9 @@ impl<'a> CrateLocator<'a> { // search is being performed for. let mut libraries = FxIndexMap::default(); for (_hash, (rlibs, rmetas, dylibs, interfaces)) in candidates { - if let Some((svh, lib)) = self.extract_lib(rlibs, rmetas, dylibs, interfaces)? { + if let Some((svh, lib)) = + self.extract_lib(crate_rejections, rlibs, rmetas, dylibs, interfaces)? + { libraries.insert(svh, lib); } } @@ -495,13 +506,11 @@ impl<'a> CrateLocator<'a> { 0 => Ok(None), 1 => Ok(Some(libraries.into_iter().next().unwrap().1)), _ => { - let mut libraries: Vec<_> = libraries.into_values().collect(); - - libraries.sort_by_cached_key(|lib| lib.source.paths().next().unwrap().clone()); - let candidates = libraries - .iter() + let mut candidates: Vec<PathBuf> = libraries + .into_values() .map(|lib| lib.source.paths().next().unwrap().clone()) - .collect::<Vec<_>>(); + .collect(); + candidates.sort(); Err(CrateError::MultipleCandidates( self.crate_name, @@ -514,7 +523,8 @@ impl<'a> CrateLocator<'a> { } fn extract_lib( - &mut self, + &self, + crate_rejections: &mut CrateRejections, rlibs: FxIndexMap<PathBuf, PathKind>, rmetas: FxIndexMap<PathBuf, PathKind>, dylibs: FxIndexMap<PathBuf, PathKind>, @@ -526,10 +536,11 @@ impl<'a> CrateLocator<'a> { // Make sure there's at most one rlib and at most one dylib. // // See comment in `extract_one` below. - let rmeta = self.extract_one(rmetas, CrateFlavor::Rmeta, &mut slot)?; - let rlib = self.extract_one(rlibs, CrateFlavor::Rlib, &mut slot)?; - let sdylib_interface = self.extract_one(interfaces, CrateFlavor::SDylib, &mut slot)?; - let dylib = self.extract_one(dylibs, CrateFlavor::Dylib, &mut slot)?; + let rmeta = self.extract_one(crate_rejections, rmetas, CrateFlavor::Rmeta, &mut slot)?; + let rlib = self.extract_one(crate_rejections, rlibs, CrateFlavor::Rlib, &mut slot)?; + let sdylib_interface = + self.extract_one(crate_rejections, interfaces, CrateFlavor::SDylib, &mut slot)?; + let dylib = self.extract_one(crate_rejections, dylibs, CrateFlavor::Dylib, &mut slot)?; if sdylib_interface.is_some() && dylib.is_none() { return Err(CrateError::FullMetadataNotFound(self.crate_name, CrateFlavor::SDylib)); @@ -563,7 +574,8 @@ impl<'a> CrateLocator<'a> { // // The `PathBuf` in `slot` will only be used for diagnostic purposes. fn extract_one( - &mut self, + &self, + crate_rejections: &mut CrateRejections, m: FxIndexMap<PathBuf, PathKind>, flavor: CrateFlavor, slot: &mut Option<(Svh, MetadataBlob, PathBuf, CrateFlavor)>, @@ -605,7 +617,7 @@ impl<'a> CrateLocator<'a> { Some(self.crate_name), ) { Ok(blob) => { - if let Some(h) = self.crate_matches(&blob, &lib) { + if let Some(h) = self.crate_matches(crate_rejections, &blob, &lib) { (h, blob) } else { info!("metadata mismatch"); @@ -620,7 +632,7 @@ impl<'a> CrateLocator<'a> { "Rejecting via version: expected {} got {}", expected_version, found_version ); - self.crate_rejections + crate_rejections .via_version .push(CrateMismatch { path: lib, got: found_version }); continue; @@ -635,7 +647,7 @@ impl<'a> CrateLocator<'a> { // The file was present and created by the same compiler version, but we // couldn't load it for some reason. Give a hard error instead of silently // ignoring it, but only if we would have given an error anyway. - self.crate_rejections.via_invalid.push(CrateMismatch { path: lib, got: err }); + crate_rejections.via_invalid.push(CrateMismatch { path: lib, got: err }); continue; } Err(err @ MetadataError::NotPresent(_)) => { @@ -713,7 +725,12 @@ impl<'a> CrateLocator<'a> { } } - fn crate_matches(&mut self, metadata: &MetadataBlob, libpath: &Path) -> Option<Svh> { + fn crate_matches( + &self, + crate_rejections: &mut CrateRejections, + metadata: &MetadataBlob, + libpath: &Path, + ) -> Option<Svh> { let header = metadata.get_header(); if header.is_proc_macro_crate != self.is_proc_macro { info!( @@ -730,7 +747,7 @@ impl<'a> CrateLocator<'a> { if header.triple != self.tuple { info!("Rejecting via crate triple: expected {} got {}", self.tuple, header.triple); - self.crate_rejections.via_triple.push(CrateMismatch { + crate_rejections.via_triple.push(CrateMismatch { path: libpath.to_path_buf(), got: header.triple.to_string(), }); @@ -741,7 +758,7 @@ impl<'a> CrateLocator<'a> { if let Some(expected_hash) = self.hash { if hash != expected_hash { info!("Rejecting via hash: expected {} got {}", expected_hash, hash); - self.crate_rejections + crate_rejections .via_hash .push(CrateMismatch { path: libpath.to_path_buf(), got: hash.to_string() }); return None; @@ -751,7 +768,10 @@ impl<'a> CrateLocator<'a> { Some(hash) } - fn find_commandline_library(&mut self) -> Result<Option<Library>, CrateError> { + fn find_commandline_library( + &self, + crate_rejections: &mut CrateRejections, + ) -> Result<Option<Library>, CrateError> { // First, filter out all libraries that look suspicious. We only accept // files which actually exist that have the correct naming scheme for // rlibs/dylibs. @@ -796,24 +816,28 @@ impl<'a> CrateLocator<'a> { dylibs.insert(loc_canon.clone(), PathKind::ExternFlag); continue; } - self.crate_rejections + crate_rejections .via_filename .push(CrateMismatch { path: loc_orig.clone(), got: String::new() }); } // Extract the dylib/rlib/rmeta triple. - self.extract_lib(rlibs, rmetas, dylibs, sdylib_interfaces) + self.extract_lib(crate_rejections, rlibs, rmetas, dylibs, sdylib_interfaces) .map(|opt| opt.map(|(_, lib)| lib)) } - pub(crate) fn into_error(self, dep_root: Option<CratePaths>) -> CrateError { + pub(crate) fn into_error( + self, + crate_rejections: CrateRejections, + dep_root: Option<CratePaths>, + ) -> CrateError { CrateError::LocatorCombined(Box::new(CombinedLocatorError { crate_name: self.crate_name, dep_root, triple: self.tuple, dll_prefix: self.target.dll_prefix.to_string(), dll_suffix: self.target.dll_suffix.to_string(), - crate_rejections: self.crate_rejections, + crate_rejections, })) } } @@ -993,7 +1017,7 @@ struct CrateMismatch { } #[derive(Clone, Debug, Default)] -struct CrateRejections { +pub(crate) struct CrateRejections { via_hash: Vec<CrateMismatch>, via_triple: Vec<CrateMismatch>, via_kind: Vec<CrateMismatch>, diff --git a/compiler/rustc_middle/src/mir/interpret/error.rs b/compiler/rustc_middle/src/mir/interpret/error.rs index 41a166083d0..8acb8fa9f80 100644 --- a/compiler/rustc_middle/src/mir/interpret/error.rs +++ b/compiler/rustc_middle/src/mir/interpret/error.rs @@ -116,7 +116,7 @@ impl<'tcx> From<ErrorHandled> for ValTreeCreationError<'tcx> { impl<'tcx> From<InterpErrorInfo<'tcx>> for ValTreeCreationError<'tcx> { fn from(err: InterpErrorInfo<'tcx>) -> Self { - // An error ocurred outside the const-eval query, as part of constructing the valtree. We + // An error occurred outside the const-eval query, as part of constructing the valtree. We // don't currently preserve the details of this error, since `InterpErrorInfo` cannot be put // into a query result and it can only be access of some mutable or external memory. let (_kind, backtrace) = err.into_parts(); diff --git a/compiler/rustc_middle/src/mir/mod.rs b/compiler/rustc_middle/src/mir/mod.rs index 33e97766a02..e819aa2d8f8 100644 --- a/compiler/rustc_middle/src/mir/mod.rs +++ b/compiler/rustc_middle/src/mir/mod.rs @@ -262,7 +262,7 @@ pub struct Body<'tcx> { /// us to see the difference and forego optimization on the inlined promoted items. pub phase: MirPhase, - /// How many passses we have executed since starting the current phase. Used for debug output. + /// How many passes we have executed since starting the current phase. Used for debug output. pub pass_count: usize, pub source: MirSource<'tcx>, diff --git a/compiler/rustc_middle/src/mir/syntax.rs b/compiler/rustc_middle/src/mir/syntax.rs index 92eefd89848..6039a03aa29 100644 --- a/compiler/rustc_middle/src/mir/syntax.rs +++ b/compiler/rustc_middle/src/mir/syntax.rs @@ -381,7 +381,7 @@ pub enum StatementKind<'tcx> { /// computing these locals. /// /// If the local is already allocated, calling `StorageLive` again will implicitly free the - /// local and then allocate fresh uninitilized memory. If a local is already deallocated, + /// local and then allocate fresh uninitialized memory. If a local is already deallocated, /// calling `StorageDead` again is a NOP. StorageLive(Local), diff --git a/compiler/rustc_middle/src/query/mod.rs b/compiler/rustc_middle/src/query/mod.rs index f4bbdec8c54..8c20e71e26a 100644 --- a/compiler/rustc_middle/src/query/mod.rs +++ b/compiler/rustc_middle/src/query/mod.rs @@ -355,7 +355,7 @@ rustc_queries! { /// Returns whether the type alias given by `DefId` is lazy. /// /// I.e., if the type alias expands / ought to expand to a [free] [alias type] - /// instead of the underyling aliased type. + /// instead of the underlying aliased type. /// /// Relevant for features `lazy_type_alias` and `type_alias_impl_trait`. /// diff --git a/compiler/rustc_middle/src/ty/context.rs b/compiler/rustc_middle/src/ty/context.rs index f5c55f96875..efa47b57cf3 100644 --- a/compiler/rustc_middle/src/ty/context.rs +++ b/compiler/rustc_middle/src/ty/context.rs @@ -2287,7 +2287,7 @@ impl<'tcx> TyCtxt<'tcx> { } /// All traits in the crate graph, including those not visible to the user. - pub fn all_traits(self) -> impl Iterator<Item = DefId> { + pub fn all_traits_including_private(self) -> impl Iterator<Item = DefId> { iter::once(LOCAL_CRATE) .chain(self.crates(()).iter().copied()) .flat_map(move |cnum| self.traits(cnum).iter().copied()) diff --git a/compiler/rustc_middle/src/ty/instance.rs b/compiler/rustc_middle/src/ty/instance.rs index 68adfb3cdb3..21b7500e46f 100644 --- a/compiler/rustc_middle/src/ty/instance.rs +++ b/compiler/rustc_middle/src/ty/instance.rs @@ -71,7 +71,7 @@ pub enum InstanceKind<'tcx> { /// - coroutines Item(DefId), - /// An intrinsic `fn` item (with`#[rustc_instrinsic]`). + /// An intrinsic `fn` item (with`#[rustc_intrinsic]`). /// /// Alongside `Virtual`, this is the only `InstanceKind` that does not have its own callable MIR. /// Instead, codegen and const eval "magically" evaluate calls to intrinsics purely in the @@ -445,10 +445,10 @@ impl<'tcx> fmt::Display for Instance<'tcx> { } } -// async_drop_in_place<T>::coroutine.poll, when T is a standart coroutine, +// async_drop_in_place<T>::coroutine.poll, when T is a standard coroutine, // should be resolved to this coroutine's future_drop_poll (through FutureDropPollShim proxy). // async_drop_in_place<async_drop_in_place<T>::coroutine>::coroutine.poll, -// when T is a standart coroutine, should be resolved to this coroutine's future_drop_poll. +// when T is a standard coroutine, should be resolved to this coroutine's future_drop_poll. // async_drop_in_place<async_drop_in_place<T>::coroutine>::coroutine.poll, // when T is not a coroutine, should be resolved to the innermost // async_drop_in_place<T>::coroutine's poll function (through FutureDropPollShim proxy) diff --git a/compiler/rustc_middle/src/ty/significant_drop_order.rs b/compiler/rustc_middle/src/ty/significant_drop_order.rs index 561f84192b4..5ada9ecc80c 100644 --- a/compiler/rustc_middle/src/ty/significant_drop_order.rs +++ b/compiler/rustc_middle/src/ty/significant_drop_order.rs @@ -70,7 +70,7 @@ fn true_significant_drop_ty<'tcx>( } } -/// Returns the list of types with a "potentially sigificant" that may be dropped +/// Returns the list of types with a "potentially significant" that may be dropped /// by dropping a value of type `ty`. #[instrument(level = "trace", skip(tcx, typing_env))] pub fn extract_component_raw<'tcx>( diff --git a/compiler/rustc_middle/src/ty/sty.rs b/compiler/rustc_middle/src/ty/sty.rs index 399a6d6ebc5..7a1890226c9 100644 --- a/compiler/rustc_middle/src/ty/sty.rs +++ b/compiler/rustc_middle/src/ty/sty.rs @@ -1676,7 +1676,7 @@ impl<'tcx> Ty<'tcx> { /// This is particularly useful for getting the type of the result of /// [`UnOp::PtrMetadata`](crate::mir::UnOp::PtrMetadata). /// - /// Panics if `self` is not dereferencable. + /// Panics if `self` is not dereferenceable. #[track_caller] pub fn pointee_metadata_ty_or_projection(self, tcx: TyCtxt<'tcx>) -> Ty<'tcx> { let Some(pointee_ty) = self.builtin_deref(true) else { diff --git a/compiler/rustc_mir_build/src/thir/pattern/const_to_pat.rs b/compiler/rustc_mir_build/src/thir/pattern/const_to_pat.rs index 003ad170861..6d617d43c2a 100644 --- a/compiler/rustc_mir_build/src/thir/pattern/const_to_pat.rs +++ b/compiler/rustc_mir_build/src/thir/pattern/const_to_pat.rs @@ -365,11 +365,11 @@ fn extend_type_not_partial_eq<'tcx>( struct UsedParamsNeedInstantiationVisitor<'tcx> { tcx: TyCtxt<'tcx>, typing_env: ty::TypingEnv<'tcx>, - /// The user has written `impl PartialEq for Ty` which means it's non-structual. + /// The user has written `impl PartialEq for Ty` which means it's non-structural. adts_with_manual_partialeq: FxHashSet<Span>, /// The type has no `PartialEq` implementation, neither manual or derived. adts_without_partialeq: FxHashSet<Span>, - /// The user has written `impl PartialEq for Ty` which means it's non-structual, + /// The user has written `impl PartialEq for Ty` which means it's non-structural, /// but we don't have a span to point at, so we'll just add them as a `note`. manual: FxHashSet<Ty<'tcx>>, /// The type has no `PartialEq` implementation, neither manual or derived, but diff --git a/compiler/rustc_mir_transform/src/check_enums.rs b/compiler/rustc_mir_transform/src/check_enums.rs index fae984b4936..33a87cb9873 100644 --- a/compiler/rustc_mir_transform/src/check_enums.rs +++ b/compiler/rustc_mir_transform/src/check_enums.rs @@ -311,7 +311,7 @@ fn insert_discr_cast_to_u128<'tcx>( StatementKind::Assign(Box::new((discr_in_discr_ty, rvalue))), )); - // Cast the discriminant to a u128 (base for comparisions of enum discriminants). + // Cast the discriminant to a u128 (base for comparisons of enum discriminants). let const_u128 = Ty::new_uint(tcx, ty::UintTy::U128); let rvalue = Rvalue::Cast(CastKind::IntToInt, Operand::Copy(discr_in_discr_ty), const_u128); let discr = local_decls.push(LocalDecl::with_source_info(const_u128, source_info)).into(); @@ -467,7 +467,7 @@ fn insert_niche_check<'tcx>( source_info, ); - // Compare the discriminant agains the valid_range. + // Compare the discriminant against the valid_range. let start_const = Operand::Constant(Box::new(ConstOperand { span: source_info.span, user_ty: None, diff --git a/compiler/rustc_mir_transform/src/gvn.rs b/compiler/rustc_mir_transform/src/gvn.rs index 335354c23b6..6b11706d2b5 100644 --- a/compiler/rustc_mir_transform/src/gvn.rs +++ b/compiler/rustc_mir_transform/src/gvn.rs @@ -29,7 +29,7 @@ //! _b = some other value // also has VnIndex i //! ``` //! -//! We consider it to be replacable by: +//! We consider it to be replaceable by: //! ```ignore (MIR) //! _a = some value // has VnIndex i //! // some MIR diff --git a/compiler/rustc_mir_transform/src/inline.rs b/compiler/rustc_mir_transform/src/inline.rs index 7852bb7ae2f..1c0fc774867 100644 --- a/compiler/rustc_mir_transform/src/inline.rs +++ b/compiler/rustc_mir_transform/src/inline.rs @@ -982,14 +982,16 @@ fn inline_call<'tcx, I: Inliner<'tcx>>( // Insert all of the (mapped) parts of the callee body into the caller. caller_body.local_decls.extend(callee_body.drain_vars_and_temps()); caller_body.source_scopes.append(&mut callee_body.source_scopes); + + // only "full" debug promises any variable-level information if tcx .sess .opts .unstable_opts .inline_mir_preserve_debug - .unwrap_or(tcx.sess.opts.debuginfo != DebugInfo::None) + .unwrap_or(tcx.sess.opts.debuginfo == DebugInfo::Full) { - // Note that we need to preserve these in the standard library so that + // -Zinline-mir-preserve-debug is enabled when building the standard library, so that // people working on rust can build with or without debuginfo while // still getting consistent results from the mir-opt tests. caller_body.var_debug_info.append(&mut callee_body.var_debug_info); diff --git a/compiler/rustc_mir_transform/src/lint_tail_expr_drop_order.rs b/compiler/rustc_mir_transform/src/lint_tail_expr_drop_order.rs index 1bd770a8526..2f0edf31162 100644 --- a/compiler/rustc_mir_transform/src/lint_tail_expr_drop_order.rs +++ b/compiler/rustc_mir_transform/src/lint_tail_expr_drop_order.rs @@ -516,7 +516,7 @@ struct LocalLabel<'a> { /// A custom `Subdiagnostic` implementation so that the notes are delivered in a specific order impl Subdiagnostic for LocalLabel<'_> { fn add_to_diag<G: rustc_errors::EmissionGuarantee>(self, diag: &mut rustc_errors::Diag<'_, G>) { - // Becuase parent uses this field , we need to remove it delay before adding it. + // Because parent uses this field , we need to remove it delay before adding it. diag.remove_arg("name"); diag.arg("name", self.name); diag.remove_arg("is_generated_name"); diff --git a/compiler/rustc_mir_transform/src/ref_prop.rs b/compiler/rustc_mir_transform/src/ref_prop.rs index 368d5340ac3..d1c2d6b508f 100644 --- a/compiler/rustc_mir_transform/src/ref_prop.rs +++ b/compiler/rustc_mir_transform/src/ref_prop.rs @@ -138,7 +138,7 @@ fn compute_replacement<'tcx>( // reborrowed references. let mut storage_to_remove = DenseBitSet::new_empty(body.local_decls.len()); - let fully_replacable_locals = fully_replacable_locals(ssa); + let fully_replaceable_locals = fully_replaceable_locals(ssa); // Returns true iff we can use `place` as a pointee. // @@ -204,7 +204,7 @@ fn compute_replacement<'tcx>( let needs_unique = ty.is_mutable_ptr(); // If this a mutable reference that we cannot fully replace, mark it as unknown. - if needs_unique && !fully_replacable_locals.contains(local) { + if needs_unique && !fully_replaceable_locals.contains(local) { debug!("not fully replaceable"); continue; } @@ -303,7 +303,7 @@ fn compute_replacement<'tcx>( // This a reborrow chain, recursively allow the replacement. // - // This also allows to detect cases where `target.local` is not replacable, + // This also allows to detect cases where `target.local` is not replaceable, // and mark it as such. if let &[PlaceElem::Deref] = &target.projection[..] { assert!(perform_opt); @@ -313,7 +313,7 @@ fn compute_replacement<'tcx>( } else if perform_opt { self.allowed_replacements.insert((target.local, loc)); } else if needs_unique { - // This mutable reference is not fully replacable, so drop it. + // This mutable reference is not fully replaceable, so drop it. self.targets[place.local] = Value::Unknown; } } @@ -326,22 +326,22 @@ fn compute_replacement<'tcx>( /// Compute the set of locals that can be fully replaced. /// -/// We consider a local to be replacable iff it's only used in a `Deref` projection `*_local` or +/// We consider a local to be replaceable iff it's only used in a `Deref` projection `*_local` or /// non-use position (like storage statements and debuginfo). -fn fully_replacable_locals(ssa: &SsaLocals) -> DenseBitSet<Local> { - let mut replacable = DenseBitSet::new_empty(ssa.num_locals()); +fn fully_replaceable_locals(ssa: &SsaLocals) -> DenseBitSet<Local> { + let mut replaceable = DenseBitSet::new_empty(ssa.num_locals()); // First pass: for each local, whether its uses can be fully replaced. for local in ssa.locals() { if ssa.num_direct_uses(local) == 0 { - replacable.insert(local); + replaceable.insert(local); } } // Second pass: a local can only be fully replaced if all its copies can. - ssa.meet_copy_equivalence(&mut replacable); + ssa.meet_copy_equivalence(&mut replaceable); - replacable + replaceable } /// Utility to help performing substitution of `*pattern` by `target`. diff --git a/compiler/rustc_mir_transform/src/shim.rs b/compiler/rustc_mir_transform/src/shim.rs index 4083038cbb6..cdbc74cdfa8 100644 --- a/compiler/rustc_mir_transform/src/shim.rs +++ b/compiler/rustc_mir_transform/src/shim.rs @@ -31,7 +31,7 @@ pub(super) fn provide(providers: &mut Providers) { providers.mir_shims = make_shim; } -// Replace Pin<&mut ImplCoroutine> accesses (_1.0) into Pin<&mut ProxyCoroutine> acceses +// Replace Pin<&mut ImplCoroutine> accesses (_1.0) into Pin<&mut ProxyCoroutine> accesses struct FixProxyFutureDropVisitor<'tcx> { tcx: TyCtxt<'tcx>, replace_to: Local, diff --git a/compiler/rustc_monomorphize/src/collector.rs b/compiler/rustc_monomorphize/src/collector.rs index 91e371d697d..131064f9832 100644 --- a/compiler/rustc_monomorphize/src/collector.rs +++ b/compiler/rustc_monomorphize/src/collector.rs @@ -532,7 +532,7 @@ fn collect_items_rec<'tcx>( }); } // Only updating `usage_map` for used items as otherwise we may be inserting the same item - // multiple times (if it is first 'mentioned' and then later actuall used), and the usage map + // multiple times (if it is first 'mentioned' and then later actually used), and the usage map // logic does not like that. // This is part of the output of collection and hence only relevant for "used" items. // ("Mentioned" items are only considered internally during collection.) diff --git a/compiler/rustc_monomorphize/src/partitioning.rs b/compiler/rustc_monomorphize/src/partitioning.rs index 49025673bbd..69851511fb1 100644 --- a/compiler/rustc_monomorphize/src/partitioning.rs +++ b/compiler/rustc_monomorphize/src/partitioning.rs @@ -893,7 +893,7 @@ fn mono_item_visibility<'tcx>( // * First is weak lang items. These are basically mechanisms for // libcore to forward-reference symbols defined later in crates like // the standard library or `#[panic_handler]` definitions. The - // definition of these weak lang items needs to be referencable by + // definition of these weak lang items needs to be referenceable by // libcore, so we're no longer a candidate for internalization. // Removal of these functions can't be done by LLVM but rather must be // done by the linker as it's a non-local decision. diff --git a/compiler/rustc_next_trait_solver/src/solve/effect_goals.rs b/compiler/rustc_next_trait_solver/src/solve/effect_goals.rs index 42264f58bcd..61f3f9367f0 100644 --- a/compiler/rustc_next_trait_solver/src/solve/effect_goals.rs +++ b/compiler/rustc_next_trait_solver/src/solve/effect_goals.rs @@ -73,7 +73,7 @@ where /// Register additional assumptions for aliases corresponding to `[const]` item bounds. /// /// Unlike item bounds, they are not simply implied by the well-formedness of the alias. - /// Instead, they only hold if the const conditons on the alias also hold. This is why + /// Instead, they only hold if the const conditions on the alias also hold. This is why /// we also register the const conditions of the alias after matching the goal against /// the assumption. fn consider_additional_alias_assumptions( diff --git a/compiler/rustc_next_trait_solver/src/solve/eval_ctxt/canonical.rs b/compiler/rustc_next_trait_solver/src/solve/eval_ctxt/canonical.rs index cb7c498b94e..5ed316aa6b1 100644 --- a/compiler/rustc_next_trait_solver/src/solve/eval_ctxt/canonical.rs +++ b/compiler/rustc_next_trait_solver/src/solve/eval_ctxt/canonical.rs @@ -88,7 +88,7 @@ where /// This takes the `shallow_certainty` which represents whether we're confident /// that the final result of the current goal only depends on the nested goals. /// - /// In case this is `Certainy::Maybe`, there may still be additional nested goals + /// In case this is `Certainty::Maybe`, there may still be additional nested goals /// or inference constraints required for this candidate to be hold. The candidate /// always requires all already added constraints and nested goals. #[instrument(level = "trace", skip(self), ret)] diff --git a/compiler/rustc_next_trait_solver/src/solve/normalizes_to/inherent.rs b/compiler/rustc_next_trait_solver/src/solve/normalizes_to/inherent.rs index 26443c54e18..2bb1ac8f742 100644 --- a/compiler/rustc_next_trait_solver/src/solve/normalizes_to/inherent.rs +++ b/compiler/rustc_next_trait_solver/src/solve/normalizes_to/inherent.rs @@ -42,7 +42,7 @@ where // Right now this includes both the impl and the assoc item where bounds, // and I don't think the assoc item where-bounds are allowed to be coinductive. // - // Projecting to the IAT also "steps out the impl contructor", so we would have + // Projecting to the IAT also "steps out the impl constructor", so we would have // to be very careful when changing the impl where-clauses to be productive. self.add_goals( GoalSource::Misc, diff --git a/compiler/rustc_next_trait_solver/src/solve/trait_goals.rs b/compiler/rustc_next_trait_solver/src/solve/trait_goals.rs index 6c9fb63b579..098dc9dbaf0 100644 --- a/compiler/rustc_next_trait_solver/src/solve/trait_goals.rs +++ b/compiler/rustc_next_trait_solver/src/solve/trait_goals.rs @@ -1301,7 +1301,7 @@ where D: SolverDelegate<Interner = I>, I: Interner, { - /// FIXME(#57893): For backwards compatability with the old trait solver implementation, + /// FIXME(#57893): For backwards compatibility with the old trait solver implementation, /// we need to handle overlap between builtin and user-written impls for trait objects. /// /// This overlap is unsound in general and something which we intend to fix separately. diff --git a/compiler/rustc_parse/src/validate_attr.rs b/compiler/rustc_parse/src/validate_attr.rs index 6c2c571d240..4d64cdeb69a 100644 --- a/compiler/rustc_parse/src/validate_attr.rs +++ b/compiler/rustc_parse/src/validate_attr.rs @@ -298,6 +298,8 @@ fn emit_malformed_attribute( | sym::deprecated | sym::optimize | sym::cold + | sym::target_feature + | sym::rustc_allow_const_fn_unstable | sym::naked | sym::no_mangle | sym::must_use diff --git a/compiler/rustc_passes/messages.ftl b/compiler/rustc_passes/messages.ftl index 9a60c151034..5a94d01e088 100644 --- a/compiler/rustc_passes/messages.ftl +++ b/compiler/rustc_passes/messages.ftl @@ -537,7 +537,7 @@ passes_no_sanitize = `#[no_sanitize({$attr_str})]` should be applied to {$accepted_kind} .label = not {$accepted_kind} -passes_non_exaustive_with_default_field_values = +passes_non_exhaustive_with_default_field_values = `#[non_exhaustive]` can't be used to annotate items with default field values .label = this struct has default field values diff --git a/compiler/rustc_passes/src/check_attr.rs b/compiler/rustc_passes/src/check_attr.rs index 1b965b9545c..87d46e3e506 100644 --- a/compiler/rustc_passes/src/check_attr.rs +++ b/compiler/rustc_passes/src/check_attr.rs @@ -146,20 +146,18 @@ impl<'tcx> CheckAttrVisitor<'tcx> { Attribute::Parsed(AttributeKind::ConstContinue(attr_span)) => { self.check_const_continue(hir_id, *attr_span, target) } - Attribute::Parsed(AttributeKind::AllowInternalUnstable(syms)) => self - .check_allow_internal_unstable( - hir_id, - syms.first().unwrap().1, - span, - target, - attrs, - ), - Attribute::Parsed(AttributeKind::AllowConstFnUnstable { .. }) => { - self.check_rustc_allow_const_fn_unstable(hir_id, attr, span, target) + Attribute::Parsed(AttributeKind::AllowInternalUnstable(_, first_span)) => { + self.check_allow_internal_unstable(hir_id, *first_span, span, target, attrs) + } + Attribute::Parsed(AttributeKind::AllowConstFnUnstable(_, first_span)) => { + self.check_rustc_allow_const_fn_unstable(hir_id, *first_span, span, target) } Attribute::Parsed(AttributeKind::Deprecation { .. }) => { self.check_deprecated(hir_id, attr, span, target) } + Attribute::Parsed(AttributeKind::TargetFeature(_, attr_span)) => { + self.check_target_feature(hir_id, *attr_span, span, target, attrs) + } Attribute::Parsed(AttributeKind::DocComment { .. }) => { /* `#[doc]` is actually a lot more than just doc comments, so is checked below*/ } Attribute::Parsed(AttributeKind::Repr(_)) => { /* handled below this loop and elsewhere */ @@ -230,9 +228,6 @@ impl<'tcx> CheckAttrVisitor<'tcx> { } [sym::non_exhaustive, ..] => self.check_non_exhaustive(hir_id, attr, span, target, item), [sym::marker, ..] => self.check_marker(hir_id, attr, span, target), - [sym::target_feature, ..] => { - self.check_target_feature(hir_id, attr, span, target, attrs) - } [sym::thread_local, ..] => self.check_thread_local(attr, span, target), [sym::doc, ..] => self.check_doc_attrs( attr, @@ -816,7 +811,7 @@ impl<'tcx> CheckAttrVisitor<'tcx> { fn check_target_feature( &self, hir_id: HirId, - attr: &Attribute, + attr_span: Span, span: Span, target: Target, attrs: &[Attribute], @@ -834,7 +829,7 @@ impl<'tcx> CheckAttrVisitor<'tcx> { let sig = self.tcx.hir_node(hir_id).fn_sig().unwrap(); self.dcx().emit_err(errors::LangItemWithTargetFeature { - attr_span: attr.span(), + attr_span, name: lang_item, sig_span: sig.span, }); @@ -846,7 +841,7 @@ impl<'tcx> CheckAttrVisitor<'tcx> { self.tcx.emit_node_span_lint( UNUSED_ATTRIBUTES, hir_id, - attr.span(), + attr_span, errors::TargetFeatureOnStatement, ); } @@ -855,11 +850,11 @@ impl<'tcx> CheckAttrVisitor<'tcx> { // erroneously allowed it and some crates used it accidentally, to be compatible // with crates depending on them, we can't throw an error here. Target::Field | Target::Arm | Target::MacroDef => { - self.inline_attr_str_error_with_macro_def(hir_id, attr.span(), "target_feature"); + self.inline_attr_str_error_with_macro_def(hir_id, attr_span, "target_feature"); } _ => { self.dcx().emit_err(errors::AttrShouldBeAppliedToFn { - attr_span: attr.span(), + attr_span, defn_span: span, on_crate: hir_id == CRATE_HIR_ID, }); @@ -2169,7 +2164,7 @@ impl<'tcx> CheckAttrVisitor<'tcx> { fn check_rustc_allow_const_fn_unstable( &self, hir_id: HirId, - attr: &Attribute, + attr_span: Span, span: Span, target: Target, ) { @@ -2181,15 +2176,9 @@ impl<'tcx> CheckAttrVisitor<'tcx> { // erroneously allowed it and some crates used it accidentally, to be compatible // with crates depending on them, we can't throw an error here. Target::Field | Target::Arm | Target::MacroDef => self - .inline_attr_str_error_with_macro_def( - hir_id, - attr.span(), - "allow_internal_unstable", - ), + .inline_attr_str_error_with_macro_def(hir_id, attr_span, "allow_internal_unstable"), _ => { - self.tcx - .dcx() - .emit_err(errors::RustcAllowConstFnUnstable { attr_span: attr.span(), span }); + self.tcx.dcx().emit_err(errors::RustcAllowConstFnUnstable { attr_span, span }); } } } @@ -2323,8 +2312,20 @@ impl<'tcx> CheckAttrVisitor<'tcx> { } return; } + AttributeKind::TargetFeature(features, span) if features.len() == 0 => { + self.tcx.emit_node_span_lint( + UNUSED_ATTRIBUTES, + hir_id, + *span, + errors::Unused { + attr_span: *span, + note: errors::UnusedNote::EmptyList { name: sym::target_feature }, + }, + ); + return; + } _ => {} - } + }; } // Warn on useless empty attributes. @@ -2336,7 +2337,6 @@ impl<'tcx> CheckAttrVisitor<'tcx> { sym::deny, sym::forbid, sym::feature, - sym::target_feature, ]) && attr.meta_item_list().is_some_and(|list| list.is_empty()) { errors::UnusedNote::EmptyList { name: attr.name().unwrap() } diff --git a/compiler/rustc_passes/src/dead.rs b/compiler/rustc_passes/src/dead.rs index ce43b2c281d..cdfd1a2b07e 100644 --- a/compiler/rustc_passes/src/dead.rs +++ b/compiler/rustc_passes/src/dead.rs @@ -1199,7 +1199,7 @@ fn check_mod_deathness(tcx: TyCtxt<'_>, module: LocalModDefId) { let def_kind = tcx.def_kind(item.owner_id); let mut dead_codes = Vec::new(); - // Only diagnose unused assoc items in inherient impl and used trait, + // Only diagnose unused assoc items in inherent impl and used trait, // for unused assoc items in impls of trait, // we have diagnosed them in the trait if they are unused, // for unused assoc items in unused trait, diff --git a/compiler/rustc_passes/src/errors.rs b/compiler/rustc_passes/src/errors.rs index d4988277073..3ede3c889c8 100644 --- a/compiler/rustc_passes/src/errors.rs +++ b/compiler/rustc_passes/src/errors.rs @@ -157,7 +157,7 @@ pub(crate) struct NonExhaustiveWrongLocation { } #[derive(Diagnostic)] -#[diag(passes_non_exaustive_with_default_field_values)] +#[diag(passes_non_exhaustive_with_default_field_values)] pub(crate) struct NonExhaustiveWithDefaultFieldValues { #[primary_span] pub attr_span: Span, diff --git a/compiler/rustc_pattern_analysis/src/usefulness.rs b/compiler/rustc_pattern_analysis/src/usefulness.rs index 53638f2a57d..c348cd508f9 100644 --- a/compiler/rustc_pattern_analysis/src/usefulness.rs +++ b/compiler/rustc_pattern_analysis/src/usefulness.rs @@ -70,7 +70,7 @@ //! # Constructors and fields //! //! In the value `Pair(Some(0), true)`, `Pair` is called the constructor of the value, and `Some(0)` -//! and `true` are its fields. Every matcheable value can be decomposed in this way. Examples of +//! and `true` are its fields. Every matchable value can be decomposed in this way. Examples of //! constructors are: `Some`, `None`, `(,)` (the 2-tuple constructor), `Foo {..}` (the constructor //! for a struct `Foo`), and `2` (the constructor for the number `2`). //! @@ -102,7 +102,7 @@ //! [`Constructor::is_covered_by`]. //! //! Note 1: variable bindings (like the `x` in `Some(x)`) match anything, so we treat them as wildcards. -//! Note 2: this only applies to matcheable values. For example a value of type `Rc<u64>` can't be +//! Note 2: this only applies to matchable values. For example a value of type `Rc<u64>` can't be //! deconstructed that way. //! //! diff --git a/compiler/rustc_query_system/src/dep_graph/graph.rs b/compiler/rustc_query_system/src/dep_graph/graph.rs index d4217e0aa54..04fc32a9b50 100644 --- a/compiler/rustc_query_system/src/dep_graph/graph.rs +++ b/compiler/rustc_query_system/src/dep_graph/graph.rs @@ -1342,7 +1342,7 @@ impl DepNodeColorMap { /// This tries to atomically mark a node green and assign `index` as the new /// index. This returns `Ok` if `index` gets assigned, otherwise it returns - /// the alreadly allocated index in `Err`. + /// the already allocated index in `Err`. #[inline] pub(super) fn try_mark_green( &self, diff --git a/compiler/rustc_resolve/src/errors.rs b/compiler/rustc_resolve/src/errors.rs index 671f4ed9842..b34bcb38f84 100644 --- a/compiler/rustc_resolve/src/errors.rs +++ b/compiler/rustc_resolve/src/errors.rs @@ -878,12 +878,12 @@ pub(crate) struct MacroExpandedExternCrateCannotShadowExternArguments { #[derive(Diagnostic)] #[diag(resolve_elided_anonymous_lifetime_report_error, code = E0637)] -pub(crate) struct ElidedAnonymousLivetimeReportError { +pub(crate) struct ElidedAnonymousLifetimeReportError { #[primary_span] #[label] pub(crate) span: Span, #[subdiagnostic] - pub(crate) suggestion: Option<ElidedAnonymousLivetimeReportErrorSuggestion>, + pub(crate) suggestion: Option<ElidedAnonymousLifetimeReportErrorSuggestion>, } #[derive(Diagnostic)] @@ -897,7 +897,7 @@ pub(crate) struct LendingIteratorReportError { #[derive(Diagnostic)] #[diag(resolve_anonymous_lifetime_non_gat_report_error)] -pub(crate) struct AnonymousLivetimeNonGatReportError { +pub(crate) struct AnonymousLifetimeNonGatReportError { #[primary_span] #[label] pub(crate) lifetime: Span, @@ -908,7 +908,7 @@ pub(crate) struct AnonymousLivetimeNonGatReportError { resolve_elided_anonymous_lifetime_report_error_suggestion, applicability = "machine-applicable" )] -pub(crate) struct ElidedAnonymousLivetimeReportErrorSuggestion { +pub(crate) struct ElidedAnonymousLifetimeReportErrorSuggestion { #[suggestion_part(code = "for<'a> ")] pub(crate) lo: Span, #[suggestion_part(code = "'a ")] @@ -917,7 +917,7 @@ pub(crate) struct ElidedAnonymousLivetimeReportErrorSuggestion { #[derive(Diagnostic)] #[diag(resolve_explicit_anonymous_lifetime_report_error, code = E0637)] -pub(crate) struct ExplicitAnonymousLivetimeReportError { +pub(crate) struct ExplicitAnonymousLifetimeReportError { #[primary_span] #[label] pub(crate) span: Span, diff --git a/compiler/rustc_resolve/src/late.rs b/compiler/rustc_resolve/src/late.rs index 4e8316bcd43..08c4a485f26 100644 --- a/compiler/rustc_resolve/src/late.rs +++ b/compiler/rustc_resolve/src/late.rs @@ -1892,7 +1892,7 @@ impl<'a, 'ast, 'ra, 'tcx> LateResolutionVisitor<'a, 'ast, 'ra, 'tcx> { .. } = rib.kind { - Some(errors::ElidedAnonymousLivetimeReportErrorSuggestion { + Some(errors::ElidedAnonymousLifetimeReportErrorSuggestion { lo: span.shrink_to_lo(), hi: lifetime.ident.span.shrink_to_hi(), }) @@ -1918,18 +1918,18 @@ impl<'a, 'ast, 'ra, 'tcx> LateResolutionVisitor<'a, 'ast, 'ra, 'tcx> { ty: ty.span, }); } else { - self.r.dcx().emit_err(errors::AnonymousLivetimeNonGatReportError { + self.r.dcx().emit_err(errors::AnonymousLifetimeNonGatReportError { lifetime: lifetime.ident.span, }); } } else { - self.r.dcx().emit_err(errors::ElidedAnonymousLivetimeReportError { + self.r.dcx().emit_err(errors::ElidedAnonymousLifetimeReportError { span: lifetime.ident.span, suggestion, }); } } else { - self.r.dcx().emit_err(errors::ExplicitAnonymousLivetimeReportError { + self.r.dcx().emit_err(errors::ExplicitAnonymousLifetimeReportError { span: lifetime.ident.span, }); }; diff --git a/compiler/rustc_resolve/src/rustdoc.rs b/compiler/rustc_resolve/src/rustdoc.rs index 3fe5db8ca54..f61cd1f0adf 100644 --- a/compiler/rustc_resolve/src/rustdoc.rs +++ b/compiler/rustc_resolve/src/rustdoc.rs @@ -627,7 +627,7 @@ pub fn source_span_for_markdown_range_inner( let fragment = &fragments[i]; let sp = fragment.span; // we need to calculate the span start, - // then use that in our calulations for the span end + // then use that in our calculations for the span end let lo = sp.lo() + BytePos(match_start as u32); return Some(( sp.with_lo(lo).with_hi(lo + BytePos((md_range.end - md_range.start) as u32)), diff --git a/compiler/rustc_serialize/src/serialize.rs b/compiler/rustc_serialize/src/serialize.rs index 6ea70600626..1cb09e8a1ee 100644 --- a/compiler/rustc_serialize/src/serialize.rs +++ b/compiler/rustc_serialize/src/serialize.rs @@ -21,7 +21,7 @@ use thin_vec::ThinVec; /// [utf8]: https://en.wikipedia.org/w/index.php?title=UTF-8&oldid=1058865525#Codepage_layout const STR_SENTINEL: u8 = 0xC1; -/// For byte strings there are no bytes that canot occur. Just use this value +/// For byte strings there are no bytes that cannot occur. Just use this value /// as a best-effort sentinel. There is no validation skipped so the potential /// for badness is lower than in the `STR_SENTINEL` case. const BYTE_STR_SENTINEL: u8 = 0xC2; diff --git a/compiler/rustc_session/src/config.rs b/compiler/rustc_session/src/config.rs index 73bb0471c22..74e766a1e95 100644 --- a/compiler/rustc_session/src/config.rs +++ b/compiler/rustc_session/src/config.rs @@ -190,7 +190,7 @@ pub struct CoverageOptions { /// to keep supporting this flag, remove it. pub no_mir_spans: bool, - /// `-Zcoverage-options=discard-all-spans-in-codegen`: During codgen, + /// `-Zcoverage-options=discard-all-spans-in-codegen`: During codegen, /// discard all coverage spans as though they were invalid. Needed by /// regression tests for #133606, because we don't have an easy way to /// reproduce it from actual source code. diff --git a/compiler/rustc_session/src/session.rs b/compiler/rustc_session/src/session.rs index bad2581ae31..8386fe8dab0 100644 --- a/compiler/rustc_session/src/session.rs +++ b/compiler/rustc_session/src/session.rs @@ -1545,7 +1545,7 @@ impl RemapFileNameExt for rustc_span::FileName { "one and only one scope should be passed to for_scope" ); if sess.opts.unstable_opts.remap_path_scope.contains(scope) { - self.prefer_remapped_unconditionaly() + self.prefer_remapped_unconditionally() } else { self.prefer_local() } diff --git a/compiler/rustc_smir/src/rustc_smir/context.rs b/compiler/rustc_smir/src/rustc_smir/context.rs index baa4c0681e8..3fa83cfc6a0 100644 --- a/compiler/rustc_smir/src/rustc_smir/context.rs +++ b/compiler/rustc_smir/src/rustc_smir/context.rs @@ -130,7 +130,11 @@ impl<'tcx> SmirCtxt<'tcx> { pub fn all_trait_decls(&self) -> stable_mir::TraitDecls { let mut tables = self.0.borrow_mut(); - tables.tcx.all_traits().map(|trait_def_id| tables.trait_def(trait_def_id)).collect() + tables + .tcx + .all_traits_including_private() + .map(|trait_def_id| tables.trait_def(trait_def_id)) + .collect() } pub fn trait_decls(&self, crate_num: CrateNum) -> stable_mir::TraitDecls { diff --git a/compiler/rustc_smir/src/stable_mir/ty.rs b/compiler/rustc_smir/src/stable_mir/ty.rs index 4ea2bb04c5d..398738d1c38 100644 --- a/compiler/rustc_smir/src/stable_mir/ty.rs +++ b/compiler/rustc_smir/src/stable_mir/ty.rs @@ -1600,7 +1600,7 @@ pub struct VariantIdx(usize); index_impl!(VariantIdx); crate_def! { - /// Hold infomation about an Opaque definition, particularly useful in `RPITIT`. + /// Hold information about an Opaque definition, particularly useful in `RPITIT`. #[derive(Serialize)] pub OpaqueDef; } diff --git a/compiler/rustc_span/src/lib.rs b/compiler/rustc_span/src/lib.rs index c18ff285c4e..9b0e009b2cd 100644 --- a/compiler/rustc_span/src/lib.rs +++ b/compiler/rustc_span/src/lib.rs @@ -418,7 +418,7 @@ impl FileName { } } - pub fn prefer_remapped_unconditionaly(&self) -> FileNameDisplay<'_> { + pub fn prefer_remapped_unconditionally(&self) -> FileNameDisplay<'_> { FileNameDisplay { inner: self, display_pref: FileNameDisplayPreference::Remapped } } diff --git a/compiler/rustc_span/src/symbol.rs b/compiler/rustc_span/src/symbol.rs index 01d474095a7..d6537d49be7 100644 --- a/compiler/rustc_span/src/symbol.rs +++ b/compiler/rustc_span/src/symbol.rs @@ -2397,7 +2397,7 @@ pub const STDLIB_STABLE_CRATES: &[Symbol] = &[sym::std, sym::core, sym::alloc, s #[derive(Copy, Clone, Eq, HashStable_Generic, Encodable, Decodable)] pub struct Ident { // `name` should never be the empty symbol. If you are considering that, - // you are probably conflating "empty identifer with "no identifier" and + // you are probably conflating "empty identifier with "no identifier" and // you should use `Option<Ident>` instead. pub name: Symbol, pub span: Span, diff --git a/compiler/rustc_target/src/callconv/s390x.rs b/compiler/rustc_target/src/callconv/s390x.rs index 1ba792c5acc..d2ae404b23b 100644 --- a/compiler/rustc_target/src/callconv/s390x.rs +++ b/compiler/rustc_target/src/callconv/s390x.rs @@ -46,7 +46,7 @@ where } if arg.layout.is_single_vector_element(cx, size) { - // pass non-transparant wrappers around a vector as `PassMode::Cast` + // pass non-transparent wrappers around a vector as `PassMode::Cast` arg.cast_to(Reg { kind: RegKind::Vector, size }); return; } diff --git a/compiler/rustc_trait_selection/Cargo.toml b/compiler/rustc_trait_selection/Cargo.toml index 1071105522d..62f1d908601 100644 --- a/compiler/rustc_trait_selection/Cargo.toml +++ b/compiler/rustc_trait_selection/Cargo.toml @@ -8,6 +8,7 @@ edition = "2024" itertools = "0.12" rustc_abi = { path = "../rustc_abi" } rustc_ast = { path = "../rustc_ast" } +rustc_attr_data_structures = {path = "../rustc_attr_data_structures"} rustc_data_structures = { path = "../rustc_data_structures" } rustc_errors = { path = "../rustc_errors" } rustc_fluent_macro = { path = "../rustc_fluent_macro" } diff --git a/compiler/rustc_trait_selection/src/error_reporting/infer/note_and_explain.rs b/compiler/rustc_trait_selection/src/error_reporting/infer/note_and_explain.rs index aea42df4dfd..bff5e9128cb 100644 --- a/compiler/rustc_trait_selection/src/error_reporting/infer/note_and_explain.rs +++ b/compiler/rustc_trait_selection/src/error_reporting/infer/note_and_explain.rs @@ -1,3 +1,4 @@ +use rustc_attr_data_structures::{AttributeKind, find_attr}; use rustc_errors::Applicability::{MachineApplicable, MaybeIncorrect}; use rustc_errors::{Diag, MultiSpan, pluralize}; use rustc_hir as hir; @@ -8,7 +9,7 @@ use rustc_middle::ty::fast_reject::DeepRejectCtxt; use rustc_middle::ty::print::{FmtPrinter, Printer}; use rustc_middle::ty::{self, Ty, suggest_constraining_type_param}; use rustc_span::def_id::DefId; -use rustc_span::{BytePos, Span, Symbol, sym}; +use rustc_span::{BytePos, Span, Symbol}; use tracing::debug; use crate::error_reporting::TypeErrCtxt; @@ -535,8 +536,7 @@ impl<T> Trait<T> for X { } } TypeError::TargetFeatureCast(def_id) => { - let target_spans = - tcx.get_attrs(def_id, sym::target_feature).map(|attr| attr.span()); + let target_spans = find_attr!(tcx.get_all_attrs(def_id), AttributeKind::TargetFeature(.., span) => *span); diag.note( "functions with `#[target_feature]` can only be coerced to `unsafe` function pointers" ); diff --git a/compiler/rustc_trait_selection/src/error_reporting/traits/fulfillment_errors.rs b/compiler/rustc_trait_selection/src/error_reporting/traits/fulfillment_errors.rs index c72eff1d231..28d572b303a 100644 --- a/compiler/rustc_trait_selection/src/error_reporting/traits/fulfillment_errors.rs +++ b/compiler/rustc_trait_selection/src/error_reporting/traits/fulfillment_errors.rs @@ -1855,7 +1855,7 @@ impl<'a, 'tcx> TypeErrCtxt<'a, 'tcx> { let trait_def_id = trait_pred.def_id(); let trait_name = self.tcx.item_name(trait_def_id); let crate_name = self.tcx.crate_name(trait_def_id.krate); - if let Some(other_trait_def_id) = self.tcx.all_traits().find(|def_id| { + if let Some(other_trait_def_id) = self.tcx.all_traits_including_private().find(|def_id| { trait_name == self.tcx.item_name(trait_def_id) && trait_def_id.krate != def_id.krate && crate_name == self.tcx.crate_name(def_id.krate) diff --git a/compiler/rustc_trait_selection/src/error_reporting/traits/suggestions.rs b/compiler/rustc_trait_selection/src/error_reporting/traits/suggestions.rs index 2bbf90ed3ed..362052e9fdb 100644 --- a/compiler/rustc_trait_selection/src/error_reporting/traits/suggestions.rs +++ b/compiler/rustc_trait_selection/src/error_reporting/traits/suggestions.rs @@ -4432,7 +4432,7 @@ impl<'a, 'tcx> TypeErrCtxt<'a, 'tcx> { candidate_impls: &[ImplCandidate<'tcx>], span: Span, ) { - // We can only suggest the slice coersion for function and binary operation arguments, + // We can only suggest the slice coercion for function and binary operation arguments, // since the suggestion would make no sense in turbofish or call let (ObligationCauseCode::BinOp { .. } | ObligationCauseCode::FunctionArg { .. }) = obligation.cause.code() diff --git a/compiler/rustc_trait_selection/src/errors.rs b/compiler/rustc_trait_selection/src/errors.rs index 7bf49056e29..90cdf75265d 100644 --- a/compiler/rustc_trait_selection/src/errors.rs +++ b/compiler/rustc_trait_selection/src/errors.rs @@ -643,7 +643,7 @@ impl Subdiagnostic for AddLifetimeParamsSuggestion<'_> { // Do not suggest constraining the `&self` param, but rather the return type. // If that is wrong (because it is not sufficient), a follow up error will tell the // user to fix it. This way we lower the chances of *over* constraining, but still - // get the cake of "correctly" contrained in two steps. + // get the cake of "correctly" constrained in two steps. visitor.visit_ty_unambig(self.ty_sup); } visitor.visit_ty_unambig(self.ty_sub); diff --git a/compiler/rustc_trait_selection/src/traits/dyn_compatibility.rs b/compiler/rustc_trait_selection/src/traits/dyn_compatibility.rs index 8d049fedf23..9a4f3887bbb 100644 --- a/compiler/rustc_trait_selection/src/traits/dyn_compatibility.rs +++ b/compiler/rustc_trait_selection/src/traits/dyn_compatibility.rs @@ -31,7 +31,7 @@ use crate::traits::{ /// /// Currently that is `Self` in supertraits. This is needed /// because `dyn_compatibility_violations` can't be used during -/// type collection, as type collection is needed for `dyn_compatiblity_violations` itself. +/// type collection, as type collection is needed for `dyn_compatibility_violations` itself. #[instrument(level = "debug", skip(tcx), ret)] pub fn hir_ty_lowering_dyn_compatibility_violations( tcx: TyCtxt<'_>, diff --git a/compiler/rustc_trait_selection/src/traits/effects.rs b/compiler/rustc_trait_selection/src/traits/effects.rs index a294981b92d..176d308de91 100644 --- a/compiler/rustc_trait_selection/src/traits/effects.rs +++ b/compiler/rustc_trait_selection/src/traits/effects.rs @@ -62,7 +62,7 @@ pub fn evaluate_host_effect_obligation<'tcx>( Err(EvaluationFailure::NoSolution) => {} } - match evaluate_host_effect_from_selection_candiate(selcx, obligation) { + match evaluate_host_effect_from_selection_candidate(selcx, obligation) { Ok(result) => return Ok(result), Err(EvaluationFailure::Ambiguous) => return Err(EvaluationFailure::Ambiguous), Err(EvaluationFailure::NoSolution) => {} @@ -398,7 +398,7 @@ fn evaluate_host_effect_for_destruct_goal<'tcx>( .collect()) } -fn evaluate_host_effect_from_selection_candiate<'tcx>( +fn evaluate_host_effect_from_selection_candidate<'tcx>( selcx: &mut SelectionContext<'_, 'tcx>, obligation: &HostEffectObligation<'tcx>, ) -> Result<ThinVec<PredicateObligation<'tcx>>, EvaluationFailure> { diff --git a/compiler/rustc_trait_selection/src/traits/mod.rs b/compiler/rustc_trait_selection/src/traits/mod.rs index 43806d3977b..91c41544f78 100644 --- a/compiler/rustc_trait_selection/src/traits/mod.rs +++ b/compiler/rustc_trait_selection/src/traits/mod.rs @@ -481,7 +481,7 @@ pub enum EvaluateConstErr { /// some unevaluated constant with either generic parameters or inference variables in its /// generic arguments. HasGenericsOrInfers, - /// The type this constant evalauted to is not valid for use in const generics. This should + /// The type this constant evaluated to is not valid for use in const generics. This should /// always result in an error when checking the constant is correctly typed for the parameter /// it is an argument to, so a bug is delayed when encountering this. InvalidConstParamTy(ErrorGuaranteed), diff --git a/compiler/rustc_trait_selection/src/traits/query/type_op/prove_predicate.rs b/compiler/rustc_trait_selection/src/traits/query/type_op/prove_predicate.rs index 18971c47831..22eeb285b37 100644 --- a/compiler/rustc_trait_selection/src/traits/query/type_op/prove_predicate.rs +++ b/compiler/rustc_trait_selection/src/traits/query/type_op/prove_predicate.rs @@ -21,19 +21,9 @@ impl<'tcx> super::QueryTypeOp<'tcx> for ProvePredicate<'tcx> { if let ty::PredicateKind::Clause(ty::ClauseKind::WellFormed(term)) = key.value.predicate.kind().skip_binder() + && term.is_trivially_wf(tcx) { - match term.as_type()?.kind() { - ty::Param(_) - | ty::Bool - | ty::Char - | ty::Int(_) - | ty::Float(_) - | ty::Str - | ty::Uint(_) => { - return Some(()); - } - _ => {} - } + return Some(()); } None diff --git a/compiler/rustc_trait_selection/src/traits/select/confirmation.rs b/compiler/rustc_trait_selection/src/traits/select/confirmation.rs index 3eca77b43a8..3a369f13e79 100644 --- a/compiler/rustc_trait_selection/src/traits/select/confirmation.rs +++ b/compiler/rustc_trait_selection/src/traits/select/confirmation.rs @@ -904,7 +904,7 @@ impl<'cx, 'tcx> SelectionContext<'cx, 'tcx> { let goal_kind = self.tcx().async_fn_trait_kind_from_def_id(obligation.predicate.def_id()).unwrap(); - // If we have not yet determiend the `ClosureKind` of the closure or coroutine-closure, + // If we have not yet determined the `ClosureKind` of the closure or coroutine-closure, // then additionally register an `AsyncFnKindHelper` goal which will fail if the kind // is constrained to an insufficient type later on. if let Some(closure_kind) = self.infcx.shallow_resolve(kind_ty).to_opt_closure_kind() { diff --git a/compiler/rustc_trait_selection/src/traits/util.rs b/compiler/rustc_trait_selection/src/traits/util.rs index a05bae53566..141454bfe37 100644 --- a/compiler/rustc_trait_selection/src/traits/util.rs +++ b/compiler/rustc_trait_selection/src/traits/util.rs @@ -368,16 +368,17 @@ pub fn sizedness_fast_path<'tcx>(tcx: TyCtxt<'tcx>, predicate: ty::Predicate<'tc // Proving `Sized`/`MetaSized`, very often on "obviously sized" types like // `&T`, accounts for about 60% percentage of the predicates we have to prove. No need to // canonicalize and all that for such cases. - if let ty::PredicateKind::Clause(ty::ClauseKind::Trait(trait_ref)) = + if let ty::PredicateKind::Clause(ty::ClauseKind::Trait(trait_pred)) = predicate.kind().skip_binder() + && trait_pred.polarity == ty::PredicatePolarity::Positive { - let sizedness = match tcx.as_lang_item(trait_ref.def_id()) { + let sizedness = match tcx.as_lang_item(trait_pred.def_id()) { Some(LangItem::Sized) => SizedTraitKind::Sized, Some(LangItem::MetaSized) => SizedTraitKind::MetaSized, _ => return false, }; - if trait_ref.self_ty().has_trivial_sizedness(tcx, sizedness) { + if trait_pred.self_ty().has_trivial_sizedness(tcx, sizedness) { debug!("fast path -- trivial sizedness"); return true; } diff --git a/compiler/rustc_traits/src/codegen.rs b/compiler/rustc_traits/src/codegen.rs index 9d144010561..7dd3c59edd0 100644 --- a/compiler/rustc_traits/src/codegen.rs +++ b/compiler/rustc_traits/src/codegen.rs @@ -6,11 +6,11 @@ use rustc_infer::infer::TyCtxtInferExt; use rustc_middle::bug; use rustc_middle::traits::CodegenObligationError; -use rustc_middle::ty::{self, PseudoCanonicalInput, TyCtxt, TypeVisitableExt, Upcast}; +use rustc_middle::ty::{self, PseudoCanonicalInput, TyCtxt, TypeVisitableExt}; use rustc_trait_selection::error_reporting::InferCtxtErrorExt; use rustc_trait_selection::traits::{ ImplSource, Obligation, ObligationCause, ObligationCtxt, ScrubbedTraitError, SelectionContext, - SelectionError, sizedness_fast_path, + SelectionError, }; use tracing::debug; @@ -34,13 +34,6 @@ pub(crate) fn codegen_select_candidate<'tcx>( let (infcx, param_env) = tcx.infer_ctxt().ignoring_regions().build_with_typing_env(typing_env); let mut selcx = SelectionContext::new(&infcx); - if sizedness_fast_path(tcx, trait_ref.upcast(tcx)) { - return Ok(&*tcx.arena.alloc(ImplSource::Builtin( - ty::solve::BuiltinImplSource::Trivial, - Default::default(), - ))); - } - let obligation_cause = ObligationCause::dummy(); let obligation = Obligation::new(tcx, obligation_cause, param_env, trait_ref); diff --git a/compiler/rustc_ty_utils/src/opaque_types.rs b/compiler/rustc_ty_utils/src/opaque_types.rs index 3b4482146d4..3b313edea6f 100644 --- a/compiler/rustc_ty_utils/src/opaque_types.rs +++ b/compiler/rustc_ty_utils/src/opaque_types.rs @@ -179,7 +179,7 @@ impl<'tcx> OpaqueTypeCollector<'tcx> { } } - /// Checks the `#[define_opaque]` attributes on items and collectes opaques to define + /// Checks the `#[define_opaque]` attributes on items and collects opaques to define /// from the referenced types. #[instrument(level = "trace", skip(self))] fn collect_taits_from_defines_attr(&mut self) { diff --git a/compiler/rustc_type_ir/src/infer_ctxt.rs b/compiler/rustc_type_ir/src/infer_ctxt.rs index 8ba9e7105d6..6c77a90250a 100644 --- a/compiler/rustc_type_ir/src/infer_ctxt.rs +++ b/compiler/rustc_type_ir/src/infer_ctxt.rs @@ -13,7 +13,7 @@ use crate::{self as ty, Interner}; /// slightly different typing rules depending on the current context. See the /// doc comment for each variant for how and why they are used. /// -/// In most cases you can get the correct typing mode automically via: +/// In most cases you can get the correct typing mode automatically via: /// - `mir::Body::typing_mode` /// - `rustc_lint::LateContext::typing_mode` /// diff --git a/compiler/rustc_type_ir/src/search_graph/mod.rs b/compiler/rustc_type_ir/src/search_graph/mod.rs index 8941360d2d0..7433c215e6f 100644 --- a/compiler/rustc_type_ir/src/search_graph/mod.rs +++ b/compiler/rustc_type_ir/src/search_graph/mod.rs @@ -390,8 +390,8 @@ impl PathsToNested { /// /// They are used when checking whether reevaluating a global cache /// would encounter a cycle or use a provisional cache entry given the -/// currentl search graph state. We need to disable the global cache -/// in this case as it could otherwise result in behaviorial differences. +/// current search graph state. We need to disable the global cache +/// in this case as it could otherwise result in behavioral differences. /// Cycles can impact behavior. The cycle ABA may have different final /// results from a the cycle BAB depending on the cycle root. /// @@ -513,7 +513,7 @@ pub struct SearchGraph<D: Delegate<Cx = X>, X: Cx = <D as Delegate>::Cx> { /// /// `nested_goals` are only used when checking whether global cache entries /// are applicable. This only cares about whether a goal is actually accessed. -/// Given that the usage of the provisional cache is fully determinstic, we +/// Given that the usage of the provisional cache is fully deterministic, we /// don't need to track the nested goals used while computing a provisional /// cache entry. enum UpdateParentGoalCtxt<'a, X: Cx> { diff --git a/library/core/src/array/mod.rs b/library/core/src/array/mod.rs index 5a46c04527b..16356f749c9 100644 --- a/library/core/src/array/mod.rs +++ b/library/core/src/array/mod.rs @@ -707,7 +707,7 @@ impl<T, const N: usize> [T; N] { )] #[inline] pub fn split_array_ref<const M: usize>(&self) -> (&[T; M], &[T]) { - (&self[..]).split_first_chunk::<M>().unwrap() + self.split_first_chunk::<M>().unwrap() } /// Divides one mutable array reference into two at an index. @@ -740,7 +740,7 @@ impl<T, const N: usize> [T; N] { )] #[inline] pub fn split_array_mut<const M: usize>(&mut self) -> (&mut [T; M], &mut [T]) { - (&mut self[..]).split_first_chunk_mut::<M>().unwrap() + self.split_first_chunk_mut::<M>().unwrap() } /// Divides one array reference into two at an index from the end. @@ -785,7 +785,7 @@ impl<T, const N: usize> [T; N] { )] #[inline] pub fn rsplit_array_ref<const M: usize>(&self) -> (&[T], &[T; M]) { - (&self[..]).split_last_chunk::<M>().unwrap() + self.split_last_chunk::<M>().unwrap() } /// Divides one mutable array reference into two at an index from the end. @@ -818,7 +818,7 @@ impl<T, const N: usize> [T; N] { )] #[inline] pub fn rsplit_array_mut<const M: usize>(&mut self) -> (&mut [T], &mut [T; M]) { - (&mut self[..]).split_last_chunk_mut::<M>().unwrap() + self.split_last_chunk_mut::<M>().unwrap() } } diff --git a/library/core/src/bool.rs b/library/core/src/bool.rs index 2016ece007e..99268d6182f 100644 --- a/library/core/src/bool.rs +++ b/library/core/src/bool.rs @@ -61,4 +61,71 @@ impl bool { pub fn then<T, F: FnOnce() -> T>(self, f: F) -> Option<T> { if self { Some(f()) } else { None } } + + /// Returns `Ok(())` if the `bool` is [`true`](../std/keyword.true.html), + /// or `Err(err)` otherwise. + /// + /// Arguments passed to `ok_or` are eagerly evaluated; if you are + /// passing the result of a function call, it is recommended to use + /// [`ok_or_else`], which is lazily evaluated. + /// + /// [`ok_or_else`]: bool::ok_or_else + /// + /// # Examples + /// + /// ``` + /// #![feature(bool_to_result)] + /// + /// assert_eq!(false.ok_or(0), Err(0)); + /// assert_eq!(true.ok_or(0), Ok(())); + /// ``` + /// + /// ``` + /// #![feature(bool_to_result)] + /// + /// let mut a = 0; + /// let mut function_with_side_effects = || { a += 1; }; + /// + /// assert!(true.ok_or(function_with_side_effects()).is_ok()); + /// assert!(false.ok_or(function_with_side_effects()).is_err()); + /// + /// // `a` is incremented twice because the value passed to `ok_or` is + /// // evaluated eagerly. + /// assert_eq!(a, 2); + /// ``` + #[unstable(feature = "bool_to_result", issue = "142748")] + #[inline] + pub fn ok_or<E>(self, err: E) -> Result<(), E> { + if self { Ok(()) } else { Err(err) } + } + + /// Returns `Ok(())` if the `bool` is [`true`](../std/keyword.true.html), + /// or `Err(f())` otherwise. + /// + /// # Examples + /// + /// ``` + /// #![feature(bool_to_result)] + /// + /// assert_eq!(false.ok_or_else(|| 0), Err(0)); + /// assert_eq!(true.ok_or_else(|| 0), Ok(())); + /// ``` + /// + /// ``` + /// #![feature(bool_to_result)] + /// + /// let mut a = 0; + /// + /// assert!(true.ok_or_else(|| { a += 1; }).is_ok()); + /// assert!(false.ok_or_else(|| { a += 1; }).is_err()); + /// + /// // `a` is incremented once because the closure is evaluated lazily by + /// // `ok_or_else`. + /// assert_eq!(a, 1); + /// ``` + #[unstable(feature = "bool_to_result", issue = "142748")] + #[inline] + pub fn ok_or_else<E, F: FnOnce() -> E>(self, f: F) -> Result<(), E> { + if self { Ok(()) } else { Err(f()) } + } } diff --git a/library/core/src/cmp.rs b/library/core/src/cmp.rs index 0aa8f47462d..b1ca3701fa5 100644 --- a/library/core/src/cmp.rs +++ b/library/core/src/cmp.rs @@ -1449,7 +1449,6 @@ pub trait PartialOrd<Rhs: PointeeSized = Self>: PartialEq<Rhs> + PointeeSized { /// check `==` and `<` separately to do rather than needing to calculate /// (then optimize out) the three-way `Ordering` result. #[inline] - #[must_use] // Added to improve the behaviour of tuples; not necessarily stabilization-track. #[unstable(feature = "partial_ord_chaining_methods", issue = "none")] #[doc(hidden)] @@ -1459,7 +1458,6 @@ pub trait PartialOrd<Rhs: PointeeSized = Self>: PartialEq<Rhs> + PointeeSized { /// Same as `__chaining_lt`, but for `<=` instead of `<`. #[inline] - #[must_use] #[unstable(feature = "partial_ord_chaining_methods", issue = "none")] #[doc(hidden)] fn __chaining_le(&self, other: &Rhs) -> ControlFlow<bool> { @@ -1468,7 +1466,6 @@ pub trait PartialOrd<Rhs: PointeeSized = Self>: PartialEq<Rhs> + PointeeSized { /// Same as `__chaining_lt`, but for `>` instead of `<`. #[inline] - #[must_use] #[unstable(feature = "partial_ord_chaining_methods", issue = "none")] #[doc(hidden)] fn __chaining_gt(&self, other: &Rhs) -> ControlFlow<bool> { @@ -1477,7 +1474,6 @@ pub trait PartialOrd<Rhs: PointeeSized = Self>: PartialEq<Rhs> + PointeeSized { /// Same as `__chaining_lt`, but for `>=` instead of `<`. #[inline] - #[must_use] #[unstable(feature = "partial_ord_chaining_methods", issue = "none")] #[doc(hidden)] fn __chaining_ge(&self, other: &Rhs) -> ControlFlow<bool> { diff --git a/library/core/src/fmt/num.rs b/library/core/src/fmt/num.rs index 42af595ae41..80f462263a5 100644 --- a/library/core/src/fmt/num.rs +++ b/library/core/src/fmt/num.rs @@ -589,7 +589,7 @@ impl fmt::Display for i128 { } impl u128 { - /// Format optimized for u128. Computation of 128 bits is limited by proccessing + /// Format optimized for u128. Computation of 128 bits is limited by processing /// in batches of 16 decimals at a time. #[doc(hidden)] #[unstable( diff --git a/library/core/src/intrinsics/mod.rs b/library/core/src/intrinsics/mod.rs index 5827fa93bfb..ab99492638e 100644 --- a/library/core/src/intrinsics/mod.rs +++ b/library/core/src/intrinsics/mod.rs @@ -459,7 +459,7 @@ pub const fn unlikely(b: bool) -> bool { /// Therefore, implementations must not require the user to uphold /// any safety invariants. /// -/// The public form of this instrinsic is [`core::hint::select_unpredictable`]. +/// The public form of this intrinsic is [`core::hint::select_unpredictable`]. /// However unlike the public form, the intrinsic will not drop the value that /// is not selected. #[unstable(feature = "core_intrinsics", issue = "none")] @@ -2295,7 +2295,7 @@ where /// used inside the `if const`. /// Note that the two arms of this `if` really each become their own function, which is why the /// macro supports setting attributes for those functions. The runtime function is always -/// markes as `#[inline]`. +/// marked as `#[inline]`. /// /// See [`const_eval_select()`] for the rules and requirements around that intrinsic. pub(crate) macro const_eval_select { @@ -2535,7 +2535,7 @@ pub const unsafe fn const_deallocate(_ptr: *mut u8, _size: usize, _align: usize) /// Returns whether we should perform contract-checking at runtime. /// /// This is meant to be similar to the ub_checks intrinsic, in terms -/// of not prematurely commiting at compile-time to whether contract +/// of not prematurely committing at compile-time to whether contract /// checking is turned on, so that we can specify contracts in libstd /// and let an end user opt into turning them on. #[rustc_const_unstable(feature = "contracts_internals", issue = "128044" /* compiler-team#759 */)] diff --git a/library/core/src/intrinsics/simd.rs b/library/core/src/intrinsics/simd.rs index 11533ab6aa4..19488082cc3 100644 --- a/library/core/src/intrinsics/simd.rs +++ b/library/core/src/intrinsics/simd.rs @@ -160,7 +160,7 @@ pub unsafe fn simd_funnel_shl<T>(a: T, b: T, shift: T) -> T; #[rustc_nounwind] pub unsafe fn simd_funnel_shr<T>(a: T, b: T, shift: T) -> T; -/// "Ands" vectors elementwise. +/// "And"s vectors elementwise. /// /// `T` must be a vector of integers. #[rustc_intrinsic] @@ -522,7 +522,7 @@ pub unsafe fn simd_reduce_max<T, U>(x: T) -> U; #[rustc_nounwind] pub unsafe fn simd_reduce_min<T, U>(x: T) -> U; -/// Logical "ands" all elements together. +/// Logical "and"s all elements together. /// /// `T` must be a vector of integers or floats. /// diff --git a/library/core/src/io/borrowed_buf.rs b/library/core/src/io/borrowed_buf.rs index 6bd9c18e00b..854e03cf182 100644 --- a/library/core/src/io/borrowed_buf.rs +++ b/library/core/src/io/borrowed_buf.rs @@ -281,7 +281,7 @@ impl<'a> BorrowedCursor<'a> { /// Panics if there are less than `n` bytes initialized. #[inline] pub fn advance(&mut self, n: usize) -> &mut Self { - // The substraction cannot underflow by invariant of this type. + // The subtraction cannot underflow by invariant of this type. assert!(n <= self.buf.init - self.buf.filled); self.buf.filled += n; diff --git a/library/core/src/lib.rs b/library/core/src/lib.rs index 6e160eddecb..2f701171505 100644 --- a/library/core/src/lib.rs +++ b/library/core/src/lib.rs @@ -89,7 +89,7 @@ #![allow(internal_features)] #![deny(ffi_unwind_calls)] #![warn(unreachable_pub)] -// Do not check link redundancy on bootstraping phase +// Do not check link redundancy on bootstrapping phase #![allow(rustdoc::redundant_explicit_links)] #![warn(rustdoc::unescaped_backticks)] // diff --git a/library/core/src/marker.rs b/library/core/src/marker.rs index 0cc5640941a..67f95a02af3 100644 --- a/library/core/src/marker.rs +++ b/library/core/src/marker.rs @@ -19,6 +19,9 @@ use crate::fmt::Debug; use crate::hash::{Hash, Hasher}; use crate::pin::UnsafePinned; +// NOTE: for consistent error messages between `core` and `minicore`, all `diagnostic` attributes +// should be replicated exactly in `minicore` (if `minicore` defines the item). + /// Implements a given marker trait for multiple types at the same time. /// /// The basic syntax looks like this: diff --git a/library/core/src/num/dec2flt/float.rs b/library/core/src/num/dec2flt/float.rs index 5bf0faf0bc9..21aabdc8add 100644 --- a/library/core/src/num/dec2flt/float.rs +++ b/library/core/src/num/dec2flt/float.rs @@ -109,7 +109,7 @@ pub trait RawFloat: /// Round-to-even only happens for negative values of q /// when q ≥ −4 in the 64-bit case and when q ≥ −17 in - /// the 32-bitcase. + /// the 32-bit case. /// /// When q ≥ 0,we have that 5^q ≤ 2m+1. In the 64-bit case,we /// have 5^q ≤ 2m+1 ≤ 2^54 or q ≤ 23. In the 32-bit case,we have @@ -119,7 +119,7 @@ pub trait RawFloat: /// so (2m+1)×5^−q < 2^64. We have that 2m+1 > 2^53 (64-bit case) /// or 2m+1 > 2^24 (32-bit case). Hence,we must have 2^53×5^−q < 2^64 /// (64-bit) and 2^24×5^−q < 2^64 (32-bit). Hence we have 5^−q < 2^11 - /// or q ≥ −4 (64-bit case) and 5^−q < 2^40 or q ≥ −17 (32-bitcase). + /// or q ≥ −4 (64-bit case) and 5^−q < 2^40 or q ≥ −17 (32-bit case). /// /// Thus we have that we only need to round ties to even when /// we have that q ∈ [−4,23](in the 64-bit case) or q∈[−17,10] @@ -143,7 +143,7 @@ pub trait RawFloat: /// smaller than `10^SMALLEST_POWER_OF_TEN`, which will round to zero. /// /// The smallest power of ten is represented by `⌊log10(2^-n / (2^64 - 1))⌋`, where `n` is - /// the smallest power of two. The `2^64 - 1)` denomenator comes from the number of values + /// the smallest power of two. The `2^64 - 1)` denominator comes from the number of values /// that are representable by the intermediate storage format. I don't actually know _why_ /// the storage format is relevant here. /// diff --git a/library/core/src/num/uint_macros.rs b/library/core/src/num/uint_macros.rs index 079032f2f96..9cadbd47ab6 100644 --- a/library/core/src/num/uint_macros.rs +++ b/library/core/src/num/uint_macros.rs @@ -2572,7 +2572,7 @@ macro_rules! uint_impl { if size_of::<Self>() == 1 { // Trick LLVM into generating the psadbw instruction when SSE2 // is available and this function is autovectorized for u8's. - (self as i32).wrapping_sub(other as i32).abs() as Self + (self as i32).wrapping_sub(other as i32).unsigned_abs() as Self } else { if self < other { other - self diff --git a/library/core/src/pin.rs b/library/core/src/pin.rs index b6d5f848ef0..3ca6feb679b 100644 --- a/library/core/src/pin.rs +++ b/library/core/src/pin.rs @@ -792,7 +792,7 @@ //! //! 1. *Structural [`Unpin`].* A struct can be [`Unpin`] only if all of its //! structurally-pinned fields are, too. This is [`Unpin`]'s behavior by default. -//! However, as a libray author, it is your responsibility not to write something like +//! However, as a library author, it is your responsibility not to write something like //! <code>impl\<T> [Unpin] for Struct\<T> {}</code> and then offer a method that provides //! structural pinning to an inner field of `T`, which may not be [`Unpin`]! (Adding *any* //! projection operation requires unsafe code, so the fact that [`Unpin`] is a safe trait does diff --git a/library/core/src/ptr/const_ptr.rs b/library/core/src/ptr/const_ptr.rs index 800eb74babb..27b0c6830db 100644 --- a/library/core/src/ptr/const_ptr.rs +++ b/library/core/src/ptr/const_ptr.rs @@ -29,7 +29,7 @@ impl<T: PointeeSized> *const T { if const #[rustc_allow_const_fn_unstable(const_raw_ptr_comparison)] { match (ptr).guaranteed_eq(null_mut()) { Some(res) => res, - // To remain maximally convervative, we stop execution when we don't + // To remain maximally conservative, we stop execution when we don't // know whether the pointer is null or not. // We can *not* return `false` here, that would be unsound in `NonNull::new`! None => panic!("null-ness of this pointer cannot be determined in const context"), @@ -49,7 +49,7 @@ impl<T: PointeeSized> *const T { self as _ } - /// Try to cast to a pointer of another type by checking aligment. + /// Try to cast to a pointer of another type by checking alignment. /// /// If the pointer is properly aligned to the target type, it will be /// cast to the target type. Otherwise, `None` is returned. diff --git a/library/core/src/ptr/mut_ptr.rs b/library/core/src/ptr/mut_ptr.rs index 6b436184f20..73efdf04454 100644 --- a/library/core/src/ptr/mut_ptr.rs +++ b/library/core/src/ptr/mut_ptr.rs @@ -32,7 +32,7 @@ impl<T: PointeeSized> *mut T { self as _ } - /// Try to cast to a pointer of another type by checking aligment. + /// Try to cast to a pointer of another type by checking alignment. /// /// If the pointer is properly aligned to the target type, it will be /// cast to the target type. Otherwise, `None` is returned. diff --git a/library/core/src/ptr/non_null.rs b/library/core/src/ptr/non_null.rs index ea650b810b7..c26c3a32ef3 100644 --- a/library/core/src/ptr/non_null.rs +++ b/library/core/src/ptr/non_null.rs @@ -497,7 +497,7 @@ impl<T: PointeeSized> NonNull<T> { unsafe { NonNull { pointer: self.as_ptr() as *mut U } } } - /// Try to cast to a pointer of another type by checking aligment. + /// Try to cast to a pointer of another type by checking alignment. /// /// If the pointer is properly aligned to the target type, it will be /// cast to the target type. Otherwise, `None` is returned. diff --git a/library/coretests/tests/bool.rs b/library/coretests/tests/bool.rs index bcd6dc2abac..eb5f0f50663 100644 --- a/library/coretests/tests/bool.rs +++ b/library/coretests/tests/bool.rs @@ -105,3 +105,11 @@ fn test_bool_to_option() { assert_eq!(D, Some(0)); */ } + +#[test] +fn test_bool_to_result() { + assert_eq!(false.ok_or(0), Err(0)); + assert_eq!(true.ok_or(0), Ok(())); + assert_eq!(false.ok_or_else(|| 0), Err(0)); + assert_eq!(true.ok_or_else(|| 0), Ok(())); +} diff --git a/library/coretests/tests/lib.rs b/library/coretests/tests/lib.rs index 0c54609260f..fdef736c0c0 100644 --- a/library/coretests/tests/lib.rs +++ b/library/coretests/tests/lib.rs @@ -11,6 +11,7 @@ #![feature(async_iter_from_iter)] #![feature(async_iterator)] #![feature(bigint_helper_methods)] +#![feature(bool_to_result)] #![feature(bstr)] #![feature(cfg_target_has_reliable_f16_f128)] #![feature(char_max_len)] diff --git a/library/coretests/tests/num/dec2flt/float.rs b/library/coretests/tests/num/dec2flt/float.rs index 2407ba50ca3..193d5887749 100644 --- a/library/coretests/tests/num/dec2flt/float.rs +++ b/library/coretests/tests/num/dec2flt/float.rs @@ -23,7 +23,7 @@ fn test_f16_integer_decode() { fn test_f32_integer_decode() { assert_eq!(3.14159265359f32.integer_decode(), (13176795, -22, 1)); assert_eq!((-8573.5918555f32).integer_decode(), (8779358, -10, -1)); - // Set 2^100 directly instead of using powf, because it doesn't guarentee precision + // Set 2^100 directly instead of using powf, because it doesn't guarantee precision assert_eq!(1.2676506e30_f32.integer_decode(), (8388608, 77, 1)); assert_eq!(0f32.integer_decode(), (0, -150, 1)); assert_eq!((-0f32).integer_decode(), (0, -150, -1)); @@ -40,7 +40,7 @@ fn test_f32_integer_decode() { fn test_f64_integer_decode() { assert_eq!(3.14159265359f64.integer_decode(), (7074237752028906, -51, 1)); assert_eq!((-8573.5918555f64).integer_decode(), (4713381968463931, -39, -1)); - // Set 2^100 directly instead of using powf, because it doesn't guarentee precision + // Set 2^100 directly instead of using powf, because it doesn't guarantee precision assert_eq!(1.2676506002282294e30_f64.integer_decode(), (4503599627370496, 48, 1)); assert_eq!(0f64.integer_decode(), (0, -1075, 1)); assert_eq!((-0f64).integer_decode(), (0, -1075, -1)); diff --git a/library/rustc-std-workspace-core/Cargo.toml b/library/rustc-std-workspace-core/Cargo.toml index bd318fc2f9e..1ddc112380f 100644 --- a/library/rustc-std-workspace-core/Cargo.toml +++ b/library/rustc-std-workspace-core/Cargo.toml @@ -1,3 +1,5 @@ +cargo-features = ["public-dependency"] + [package] name = "rustc-std-workspace-core" version = "1.99.0" @@ -11,5 +13,7 @@ edition = "2024" path = "lib.rs" [dependencies] -core = { path = "../core" } -compiler_builtins = { path = "../compiler-builtins/compiler-builtins", features = ["compiler-builtins"] } +core = { path = "../core", public = true } +compiler_builtins = { path = "../compiler-builtins/compiler-builtins", features = [ + "compiler-builtins", +] } diff --git a/library/std/src/fs.rs b/library/std/src/fs.rs index 8f6c8386c25..72ad7c244ee 100644 --- a/library/std/src/fs.rs +++ b/library/std/src/fs.rs @@ -3114,7 +3114,7 @@ pub fn read_dir<P: AsRef<Path>>(path: P) -> io::Result<ReadDir> { /// On UNIX-like systems, this function will update the permission bits /// of the file pointed to by the symlink. /// -/// Note that this behavior can lead to privalage escalation vulnerabilites, +/// Note that this behavior can lead to privalage escalation vulnerabilities, /// where the ability to create a symlink in one directory allows you to /// cause the permissions of another file or directory to be modified. /// diff --git a/library/std/src/os/unix/process.rs b/library/std/src/os/unix/process.rs index 3f4fe2e56ec..466b134d8fa 100644 --- a/library/std/src/os/unix/process.rs +++ b/library/std/src/os/unix/process.rs @@ -385,7 +385,7 @@ pub trait ChildExt: Sealed { /// # Errors /// /// This function will return an error if the signal is invalid. The integer values associated - /// with signals are implemenation-specific, so it's encouraged to use a crate that provides + /// with signals are implementation-specific, so it's encouraged to use a crate that provides /// posix bindings. /// /// # Examples diff --git a/library/std/src/sys/net/connection/socket/wasip2.rs b/library/std/src/sys/net/connection/socket/wasip2.rs index 73c25831872..c77c50fece1 100644 --- a/library/std/src/sys/net/connection/socket/wasip2.rs +++ b/library/std/src/sys/net/connection/socket/wasip2.rs @@ -140,7 +140,7 @@ impl Socket { 0 => {} _ => { // WASI poll does not return POLLHUP or POLLERR in revents. Check if the - // connnection actually succeeded and return ok only when the socket is + // connection actually succeeded and return ok only when the socket is // ready and no errors were found. if let Some(e) = self.take_error()? { return Err(e); diff --git a/library/std/src/sys/pal/uefi/helpers.rs b/library/std/src/sys/pal/uefi/helpers.rs index e47263348db..420481648a7 100644 --- a/library/std/src/sys/pal/uefi/helpers.rs +++ b/library/std/src/sys/pal/uefi/helpers.rs @@ -487,7 +487,7 @@ impl<T> OwnedProtocol<T> { let protocol: *mut T = Box::into_raw(Box::new(protocol)); let mut handle: r_efi::efi::Handle = crate::ptr::null_mut(); - // FIXME: Move into r-efi once extended_varargs_abi_support is stablized + // FIXME: Move into r-efi once extended_varargs_abi_support is stabilized let func: BootInstallMultipleProtocolInterfaces = unsafe { crate::mem::transmute((*bt.as_ptr()).install_multiple_protocol_interfaces) }; @@ -521,7 +521,7 @@ impl<T> Drop for OwnedProtocol<T> { // Do not deallocate a runtime protocol if let Some(bt) = boot_services() { let bt: NonNull<r_efi::efi::BootServices> = bt.cast(); - // FIXME: Move into r-efi once extended_varargs_abi_support is stablized + // FIXME: Move into r-efi once extended_varargs_abi_support is stabilized let func: BootUninstallMultipleProtocolInterfaces = unsafe { crate::mem::transmute((*bt.as_ptr()).uninstall_multiple_protocol_interfaces) }; @@ -645,7 +645,7 @@ pub(crate) fn get_device_path_from_map(map: &Path) -> io::Result<BorrowedDeviceP } /// Helper for UEFI Protocols which are created and destroyed using -/// [EFI_SERVICE_BINDING_PROTCOL](https://uefi.org/specs/UEFI/2.11/11_Protocols_UEFI_Driver_Model.html#efi-service-binding-protocol) +/// [EFI_SERVICE_BINDING_PROTOCOL](https://uefi.org/specs/UEFI/2.11/11_Protocols_UEFI_Driver_Model.html#efi-service-binding-protocol) pub(crate) struct ServiceProtocol { service_guid: r_efi::efi::Guid, handle: NonNull<crate::ffi::c_void>, diff --git a/library/std/src/sys/path/cygwin.rs b/library/std/src/sys/path/cygwin.rs index e90372805bb..da0982384b0 100644 --- a/library/std/src/sys/path/cygwin.rs +++ b/library/std/src/sys/path/cygwin.rs @@ -10,7 +10,7 @@ pub fn is_sep_byte(b: u8) -> bool { b == b'/' || b == b'\\' } -/// Cygwin allways prefers `/` over `\`, and it always converts all `/` to `\` +/// Cygwin always prefers `/` over `\`, and it always converts all `/` to `\` /// internally when calling Win32 APIs. Therefore, the server component of path /// `\\?\UNC\localhost/share` is `localhost/share` on Win32, but `localhost` /// on Cygwin. diff --git a/library/std/src/sys/random/linux.rs b/library/std/src/sys/random/linux.rs index 18196fae28b..53e2f1da675 100644 --- a/library/std/src/sys/random/linux.rs +++ b/library/std/src/sys/random/linux.rs @@ -15,7 +15,7 @@ //! bytes, while the non-blocking pool, once initialized using the blocking //! pool, uses a CPRNG to return an unlimited number of random bytes. With a //! strong enough CPRNG however, the entropy estimation didn't contribute that -//! much towards security while being an excellent vector for DoS attacs. Thus, +//! much towards security while being an excellent vector for DoS attacks. Thus, //! the blocking pool was removed in kernel version 5.6.[^2] That patch did not //! magically increase the quality of the non-blocking pool, however, so we can //! safely consider it strong enough even in older kernel versions and use it @@ -30,7 +30,7 @@ //! data the system has available at the time. //! //! So in conclusion, we always want the output of the non-blocking pool, but -//! may need to wait until it is initalized. The default behavior of `getrandom` +//! may need to wait until it is initialized. The default behavior of `getrandom` //! is to wait until the non-blocking pool is initialized and then draw from there, //! so if `getrandom` is available, we use its default to generate the bytes. For //! `HashMap`, however, we need to specify the `GRND_INSECURE` flags, but that diff --git a/library/std/src/sys/random/unsupported.rs b/library/std/src/sys/random/unsupported.rs index d68ce4a9e87..894409b395a 100644 --- a/library/std/src/sys/random/unsupported.rs +++ b/library/std/src/sys/random/unsupported.rs @@ -6,7 +6,7 @@ pub fn fill_bytes(_: &mut [u8]) { pub fn hashmap_random_keys() -> (u64, u64) { // Use allocation addresses for a bit of randomness. This isn't - // particularily secure, but there isn't really an alternative. + // particularly secure, but there isn't really an alternative. let stack = 0u8; let heap = Box::new(0u8); let k1 = ptr::from_ref(&stack).addr() as u64; diff --git a/library/std/src/thread/spawnhook.rs b/library/std/src/thread/spawnhook.rs index 98f471ad54b..c8a7bcf55c1 100644 --- a/library/std/src/thread/spawnhook.rs +++ b/library/std/src/thread/spawnhook.rs @@ -6,7 +6,7 @@ use crate::thread::Thread; crate::thread_local! { /// A thread local linked list of spawn hooks. /// - /// It is a linked list of Arcs, such that it can very cheaply be inhereted by spawned threads. + /// It is a linked list of Arcs, such that it can very cheaply be inherited by spawned threads. /// /// (That technically makes it a set of linked lists with shared tails, so a linked tree.) static SPAWN_HOOKS: Cell<SpawnHooks> = const { Cell::new(SpawnHooks { first: None }) }; diff --git a/library/std/src/time.rs b/library/std/src/time.rs index 03af35e809c..393426be087 100644 --- a/library/std/src/time.rs +++ b/library/std/src/time.rs @@ -95,10 +95,10 @@ use crate::sys_common::{FromInner, IntoInner}; /// let now = Instant::now(); /// let days_per_10_millennia = 365_2425; /// let solar_seconds_per_day = 60 * 60 * 24; -/// let millenium_in_solar_seconds = 31_556_952_000; -/// assert_eq!(millenium_in_solar_seconds, days_per_10_millennia * solar_seconds_per_day / 10); +/// let millennium_in_solar_seconds = 31_556_952_000; +/// assert_eq!(millennium_in_solar_seconds, days_per_10_millennia * solar_seconds_per_day / 10); /// -/// let duration = Duration::new(millenium_in_solar_seconds, 0); +/// let duration = Duration::new(millennium_in_solar_seconds, 0); /// println!("{:?}", now + duration); /// ``` /// diff --git a/library/std/tests/thread_local/tests.rs b/library/std/tests/thread_local/tests.rs index e8278361d93..5df1a0e25ee 100644 --- a/library/std/tests/thread_local/tests.rs +++ b/library/std/tests/thread_local/tests.rs @@ -348,7 +348,7 @@ fn join_orders_after_tls_destructors() { // // The test won't currently work without target_thread_local, aka with slow tls. // The runtime tries very hard to drop last the TLS variable that keeps the information about the -// current thread, by using several tricks like deffering the drop to a later round of TLS destruction. +// current thread, by using several tricks like deferring the drop to a later round of TLS destruction. // However, this only seems to work with fast tls. // // With slow TLS, it seems that multiple libc implementations will just set the value to null the first diff --git a/src/bootstrap/src/core/build_steps/clean.rs b/src/bootstrap/src/core/build_steps/clean.rs index 882fcd08780..f67569d1486 100644 --- a/src/bootstrap/src/core/build_steps/clean.rs +++ b/src/bootstrap/src/core/build_steps/clean.rs @@ -181,7 +181,7 @@ fn rm_rf(path: &Path) { panic!("failed to get metadata for file {}: {}", path.display(), e); } Ok(metadata) => { - if metadata.file_type().is_file() || metadata.file_type().is_symlink() { + if !metadata.file_type().is_dir() { do_op(path, "remove file", |p| match fs::remove_file(p) { #[cfg(windows)] Err(e) diff --git a/src/bootstrap/src/core/build_steps/format.rs b/src/bootstrap/src/core/build_steps/format.rs index 61268df7336..d487995e98a 100644 --- a/src/bootstrap/src/core/build_steps/format.rs +++ b/src/bootstrap/src/core/build_steps/format.rs @@ -346,6 +346,6 @@ pub fn format(build: &Builder<'_>, check: bool, all: bool, paths: &[PathBuf]) { // since last merge. // // NOTE: Because of the exit above, this is only reachable if formatting / format checking - // succeeded. So we are not commiting the version if formatting was not good. + // succeeded. So we are not committing the version if formatting was not good. update_rustfmt_version(build); } diff --git a/src/bootstrap/src/core/config/flags.rs b/src/bootstrap/src/core/config/flags.rs index bb21d033458..79275db6486 100644 --- a/src/bootstrap/src/core/config/flags.rs +++ b/src/bootstrap/src/core/config/flags.rs @@ -382,7 +382,7 @@ pub enum Subcommand { bless: bool, #[arg(long)] /// comma-separated list of other files types to check (accepts py, py:lint, - /// py:fmt, shell) + /// py:fmt, shell, shell:lint, cpp, cpp:fmt, spellcheck, spellcheck:fix) extra_checks: Option<String>, #[arg(long)] /// rerun tests even if the inputs are unchanged diff --git a/src/bootstrap/src/utils/change_tracker.rs b/src/bootstrap/src/utils/change_tracker.rs index 4041e6dd545..68312a503ee 100644 --- a/src/bootstrap/src/utils/change_tracker.rs +++ b/src/bootstrap/src/utils/change_tracker.rs @@ -149,7 +149,7 @@ pub const CONFIG_CHANGE_HISTORY: &[ChangeInfo] = &[ ChangeInfo { change_id: 121976, severity: ChangeSeverity::Info, - summary: "A new `boostrap-cache-path` option has been introduced which can be utilized to modify the cache path for bootstrap.", + summary: "A new `bootstrap-cache-path` option has been introduced which can be utilized to modify the cache path for bootstrap.", }, ChangeInfo { change_id: 122108, @@ -404,7 +404,7 @@ pub const CONFIG_CHANGE_HISTORY: &[ChangeInfo] = &[ ChangeInfo { change_id: 140438, severity: ChangeSeverity::Info, - summary: "Added a new option `rust.debug-assertions-tools` to control debug asssertions for tools.", + summary: "Added a new option `rust.debug-assertions-tools` to control debug assertions for tools.", }, ChangeInfo { change_id: 140732, diff --git a/src/bootstrap/src/utils/proc_macro_deps.rs b/src/bootstrap/src/utils/proc_macro_deps.rs index b61fa3bb8d6..21c7fc89d7d 100644 --- a/src/bootstrap/src/utils/proc_macro_deps.rs +++ b/src/bootstrap/src/utils/proc_macro_deps.rs @@ -30,7 +30,6 @@ pub static CRATES: &[&str] = &[ "memchr", "minimal-lexical", "nom", - "once_cell", "pest", "pest_generator", "pest_meta", diff --git a/src/ci/citool/src/jobs.rs b/src/ci/citool/src/jobs.rs index 31c761d1670..410274227e4 100644 --- a/src/ci/citool/src/jobs.rs +++ b/src/ci/citool/src/jobs.rs @@ -13,7 +13,7 @@ use crate::utils::load_env_var; #[derive(serde::Deserialize, Debug, Clone)] #[serde(deny_unknown_fields)] pub struct Job { - /// Name of the job, e.g. mingw-check-1 + /// Name of the job, e.g. pr-check-1 pub name: String, /// GitHub runner on which the job should be executed pub os: String, diff --git a/src/ci/citool/tests/jobs.rs b/src/ci/citool/tests/jobs.rs index 83f2fc0ed1f..dbaf13d4f42 100644 --- a/src/ci/citool/tests/jobs.rs +++ b/src/ci/citool/tests/jobs.rs @@ -40,7 +40,7 @@ try-job: dist-i686-msvc"#, fn pr_jobs() { let stdout = get_matrix("pull_request", "commit", "refs/heads/pr/1234"); insta::assert_snapshot!(stdout, @r#" - jobs=[{"name":"mingw-check-1","full_name":"PR - mingw-check-1","os":"ubuntu-24.04","env":{"PR_CI_JOB":1},"free_disk":true},{"name":"mingw-check-2","full_name":"PR - mingw-check-2","os":"ubuntu-24.04","env":{"PR_CI_JOB":1},"free_disk":true},{"name":"mingw-check-tidy","full_name":"PR - mingw-check-tidy","os":"ubuntu-24.04","env":{"PR_CI_JOB":1},"continue_on_error":true,"free_disk":true,"doc_url":"https://foo.bar"}] + jobs=[{"name":"pr-check-1","full_name":"PR - pr-check-1","os":"ubuntu-24.04","env":{"PR_CI_JOB":1},"free_disk":true},{"name":"pr-check-2","full_name":"PR - pr-check-2","os":"ubuntu-24.04","env":{"PR_CI_JOB":1},"free_disk":true},{"name":"tidy","full_name":"PR - tidy","os":"ubuntu-24.04","env":{"PR_CI_JOB":1},"continue_on_error":true,"free_disk":true,"doc_url":"https://foo.bar"}] run_type=pr "#); } diff --git a/src/ci/citool/tests/test-jobs.yml b/src/ci/citool/tests/test-jobs.yml index 7b349ceba3f..d82b3e7648e 100644 --- a/src/ci/citool/tests/test-jobs.yml +++ b/src/ci/citool/tests/test-jobs.yml @@ -64,11 +64,11 @@ envs: # These jobs automatically inherit envs.pr, to avoid repeating # it in each job definition. pr: - - name: mingw-check-1 + - name: pr-check-1 <<: *job-linux-4c - - name: mingw-check-2 + - name: pr-check-2 <<: *job-linux-4c - - name: mingw-check-tidy + - name: tidy continue_on_error: true doc_url: https://foo.bar <<: *job-linux-4c diff --git a/src/ci/docker/host-x86_64/mingw-check-1/Dockerfile b/src/ci/docker/host-x86_64/mingw-check-1/Dockerfile deleted file mode 100644 index c46a2471e75..00000000000 --- a/src/ci/docker/host-x86_64/mingw-check-1/Dockerfile +++ /dev/null @@ -1,58 +0,0 @@ -FROM ubuntu:22.04 - -ARG DEBIAN_FRONTEND=noninteractive -RUN apt-get update && apt-get install -y --no-install-recommends \ - g++ \ - make \ - ninja-build \ - file \ - curl \ - ca-certificates \ - python3 \ - python3-pip \ - python3-pkg-resources \ - git \ - cmake \ - sudo \ - gdb \ - xz-utils \ - libssl-dev \ - pkg-config \ - mingw-w64 \ - && rm -rf /var/lib/apt/lists/* - -ENV RUST_CONFIGURE_ARGS="--set rust.validate-mir-opts=3" - -COPY scripts/nodejs.sh /scripts/ -RUN sh /scripts/nodejs.sh /node -ENV PATH="/node/bin:${PATH}" - -# Install es-check -# Pin its version to prevent unrelated CI failures due to future es-check versions. -RUN npm install es-check@6.1.1 eslint@8.6.0 typescript@5.7.3 -g - -COPY scripts/sccache.sh /scripts/ -RUN sh /scripts/sccache.sh - -COPY host-x86_64/mingw-check-1/reuse-requirements.txt /tmp/ -RUN pip3 install --no-deps --no-cache-dir --require-hashes -r /tmp/reuse-requirements.txt - -COPY host-x86_64/mingw-check-1/check-default-config-profiles.sh /scripts/ -COPY host-x86_64/mingw-check-1/validate-toolstate.sh /scripts/ - -# Check library crates on all tier 1 targets. -# We disable optimized compiler built-ins because that requires a C toolchain for the target. -# We also skip the x86_64-unknown-linux-gnu target as it is well-tested by other jobs. -ENV SCRIPT \ - /scripts/check-default-config-profiles.sh && \ - python3 ../x.py build --stage 1 src/tools/build-manifest && \ - python3 ../x.py test --stage 0 src/tools/compiletest && \ - python3 ../x.py check compiletest --set build.compiletest-use-stage0-libtest=true && \ - python3 ../x.py check --stage 1 --target=i686-pc-windows-gnu --host=i686-pc-windows-gnu && \ - python3 ../x.py check --stage 1 --set build.optimized-compiler-builtins=false core alloc std --target=aarch64-unknown-linux-gnu,i686-pc-windows-msvc,i686-unknown-linux-gnu,x86_64-apple-darwin,x86_64-pc-windows-gnu,x86_64-pc-windows-msvc && \ - /scripts/validate-toolstate.sh && \ - reuse --include-submodules lint && \ - python3 ../x.py test collect-license-metadata && \ - # Runs checks to ensure that there are no issues in our JS code. - es-check es2019 ../src/librustdoc/html/static/js/*.js && \ - tsc --project ../src/librustdoc/html/static/js/tsconfig.json diff --git a/src/ci/docker/host-x86_64/pr-check-1/Dockerfile b/src/ci/docker/host-x86_64/pr-check-1/Dockerfile new file mode 100644 index 00000000000..7a8056b70dc --- /dev/null +++ b/src/ci/docker/host-x86_64/pr-check-1/Dockerfile @@ -0,0 +1,58 @@ +FROM ubuntu:22.04 + +ARG DEBIAN_FRONTEND=noninteractive +RUN apt-get update && apt-get install -y --no-install-recommends \ + g++ \ + make \ + ninja-build \ + file \ + curl \ + ca-certificates \ + python3 \ + python3-pip \ + python3-pkg-resources \ + git \ + cmake \ + sudo \ + gdb \ + xz-utils \ + libssl-dev \ + pkg-config \ + mingw-w64 \ + && rm -rf /var/lib/apt/lists/* + +ENV RUST_CONFIGURE_ARGS="--set rust.validate-mir-opts=3" + +COPY scripts/nodejs.sh /scripts/ +RUN sh /scripts/nodejs.sh /node +ENV PATH="/node/bin:${PATH}" + +# Install es-check +# Pin its version to prevent unrelated CI failures due to future es-check versions. +RUN npm install es-check@6.1.1 eslint@8.6.0 typescript@5.7.3 -g + +COPY scripts/sccache.sh /scripts/ +RUN sh /scripts/sccache.sh + +COPY host-x86_64/pr-check-1/reuse-requirements.txt /tmp/ +RUN pip3 install --no-deps --no-cache-dir --require-hashes -r /tmp/reuse-requirements.txt + +COPY host-x86_64/pr-check-1/check-default-config-profiles.sh /scripts/ +COPY host-x86_64/pr-check-1/validate-toolstate.sh /scripts/ + +# Check library crates on all tier 1 targets. +# We disable optimized compiler built-ins because that requires a C toolchain for the target. +# We also skip the x86_64-unknown-linux-gnu target as it is well-tested by other jobs. +ENV SCRIPT \ + /scripts/check-default-config-profiles.sh && \ + python3 ../x.py build --stage 1 src/tools/build-manifest && \ + python3 ../x.py test --stage 0 src/tools/compiletest && \ + python3 ../x.py check compiletest --set build.compiletest-use-stage0-libtest=true && \ + python3 ../x.py check --stage 1 --target=i686-pc-windows-gnu --host=i686-pc-windows-gnu && \ + python3 ../x.py check --stage 1 --set build.optimized-compiler-builtins=false core alloc std --target=aarch64-unknown-linux-gnu,i686-pc-windows-msvc,i686-unknown-linux-gnu,x86_64-apple-darwin,x86_64-pc-windows-gnu,x86_64-pc-windows-msvc && \ + /scripts/validate-toolstate.sh && \ + reuse --include-submodules lint && \ + python3 ../x.py test collect-license-metadata && \ + # Runs checks to ensure that there are no issues in our JS code. + es-check es2019 ../src/librustdoc/html/static/js/*.js && \ + tsc --project ../src/librustdoc/html/static/js/tsconfig.json diff --git a/src/ci/docker/host-x86_64/mingw-check-1/check-default-config-profiles.sh b/src/ci/docker/host-x86_64/pr-check-1/check-default-config-profiles.sh index 0c85d4b449d..0c85d4b449d 100755 --- a/src/ci/docker/host-x86_64/mingw-check-1/check-default-config-profiles.sh +++ b/src/ci/docker/host-x86_64/pr-check-1/check-default-config-profiles.sh diff --git a/src/ci/docker/host-x86_64/mingw-check-1/reuse-requirements.in b/src/ci/docker/host-x86_64/pr-check-1/reuse-requirements.in index d7c2d3fde5b..d7c2d3fde5b 100644 --- a/src/ci/docker/host-x86_64/mingw-check-1/reuse-requirements.in +++ b/src/ci/docker/host-x86_64/pr-check-1/reuse-requirements.in diff --git a/src/ci/docker/host-x86_64/mingw-check-1/reuse-requirements.txt b/src/ci/docker/host-x86_64/pr-check-1/reuse-requirements.txt index 8784e18864b..8784e18864b 100644 --- a/src/ci/docker/host-x86_64/mingw-check-1/reuse-requirements.txt +++ b/src/ci/docker/host-x86_64/pr-check-1/reuse-requirements.txt diff --git a/src/ci/docker/host-x86_64/mingw-check-1/validate-toolstate.sh b/src/ci/docker/host-x86_64/pr-check-1/validate-toolstate.sh index a5691da8cda..a5691da8cda 100755 --- a/src/ci/docker/host-x86_64/mingw-check-1/validate-toolstate.sh +++ b/src/ci/docker/host-x86_64/pr-check-1/validate-toolstate.sh diff --git a/src/ci/docker/host-x86_64/mingw-check-2/Dockerfile b/src/ci/docker/host-x86_64/pr-check-2/Dockerfile index ce18a181d31..ce18a181d31 100644 --- a/src/ci/docker/host-x86_64/mingw-check-2/Dockerfile +++ b/src/ci/docker/host-x86_64/pr-check-2/Dockerfile diff --git a/src/ci/docker/host-x86_64/mingw-check-tidy/Dockerfile b/src/ci/docker/host-x86_64/tidy/Dockerfile index 62cd8a31212..dbb950cbe0c 100644 --- a/src/ci/docker/host-x86_64/mingw-check-tidy/Dockerfile +++ b/src/ci/docker/host-x86_64/tidy/Dockerfile @@ -1,5 +1,5 @@ # We use the ghcr base image because ghcr doesn't have a rate limit -# and the mingw-check-tidy job doesn't cache docker images in CI. +# and the tidy job doesn't cache docker images in CI. FROM ghcr.io/rust-lang/ubuntu:22.04 ARG DEBIAN_FRONTEND=noninteractive @@ -29,20 +29,20 @@ RUN sh /scripts/nodejs.sh /node ENV PATH="/node/bin:${PATH}" # Install eslint -COPY host-x86_64/mingw-check-tidy/eslint.version /tmp/ +COPY host-x86_64/tidy/eslint.version /tmp/ COPY scripts/sccache.sh /scripts/ RUN sh /scripts/sccache.sh -COPY host-x86_64/mingw-check-1/reuse-requirements.txt /tmp/ +COPY host-x86_64/pr-check-1/reuse-requirements.txt /tmp/ RUN pip3 install --no-deps --no-cache-dir --require-hashes -r /tmp/reuse-requirements.txt \ - && pip3 install virtualenv + && pip3 install virtualenv -COPY host-x86_64/mingw-check-1/validate-toolstate.sh /scripts/ +COPY host-x86_64/pr-check-1/validate-toolstate.sh /scripts/ RUN bash -c 'npm install -g eslint@$(cat /tmp/eslint.version)' # NOTE: intentionally uses python2 for x.py so we can test it still works. # validate-toolstate only runs in our CI, so it's ok for it to only support python3. ENV SCRIPT TIDY_PRINT_DIFF=1 python2.7 ../x.py test --stage 0 \ - src/tools/tidy tidyselftest --extra-checks=py,cpp + src/tools/tidy tidyselftest --extra-checks=py,cpp diff --git a/src/ci/docker/host-x86_64/mingw-check-tidy/eslint.version b/src/ci/docker/host-x86_64/tidy/eslint.version index 1acea15afd6..1acea15afd6 100644 --- a/src/ci/docker/host-x86_64/mingw-check-tidy/eslint.version +++ b/src/ci/docker/host-x86_64/tidy/eslint.version diff --git a/src/ci/docker/host-x86_64/x86_64-gnu-tools/browser-ui-test.version b/src/ci/docker/host-x86_64/x86_64-gnu-tools/browser-ui-test.version index f8d54d44557..b9f8e558df4 100644 --- a/src/ci/docker/host-x86_64/x86_64-gnu-tools/browser-ui-test.version +++ b/src/ci/docker/host-x86_64/x86_64-gnu-tools/browser-ui-test.version @@ -1 +1 @@ -0.20.7 \ No newline at end of file +0.21.1 \ No newline at end of file diff --git a/src/ci/github-actions/jobs.yml b/src/ci/github-actions/jobs.yml index 1e253131c1a..01993ad28aa 100644 --- a/src/ci/github-actions/jobs.yml +++ b/src/ci/github-actions/jobs.yml @@ -122,11 +122,11 @@ jobs: # These jobs automatically inherit envs.pr, to avoid repeating # it in each job definition. pr: - - name: mingw-check-1 + - name: pr-check-1 <<: *job-linux-4c - - name: mingw-check-2 + - name: pr-check-2 <<: *job-linux-4c - - name: mingw-check-tidy + - name: tidy continue_on_error: true free_disk: false env: @@ -323,13 +323,13 @@ auto: /scripts/stage_2_test_set2.sh <<: *job-linux-4c - - name: mingw-check-1 + - name: pr-check-1 <<: *job-linux-4c - - name: mingw-check-2 + - name: pr-check-2 <<: *job-linux-4c - - name: mingw-check-tidy + - name: tidy free_disk: false <<: *job-linux-4c diff --git a/src/doc/rustc-dev-guide/src/solve/opaque-types.md b/src/doc/rustc-dev-guide/src/solve/opaque-types.md index 6898ef3aa78..8880962d621 100644 --- a/src/doc/rustc-dev-guide/src/solve/opaque-types.md +++ b/src/doc/rustc-dev-guide/src/solve/opaque-types.md @@ -56,7 +56,7 @@ Finally, we check whether the item bounds of the opaque hold for the expected ty [source][item-bounds-ck]. [norm]: https://github.com/rust-lang/rust/blob/384d26fc7e3bdd7687cc17b2662b091f6017ec2a/compiler/rustc_trait_selection/src/solve/normalizes_to/opaque_types.rs#L13 -[coherence-example]: https://github.com/rust-lang/rust/blob/master/tests/ui/type-alias-impl-trait/coherence_different_hidden_ty.rs +[coherence-example]: https://github.com/rust-lang/rust/blob/master/tests/ui/type-alias-impl-trait/coherence/coherence_different_hidden_ty.rs [placeholder-ck]: https://github.com/rust-lang/rust/blob/384d26fc7e3bdd7687cc17b2662b091f6017ec2a/compiler/rustc_trait_selection/src/solve/normalizes_to/opaque_types.rs#L33 [check-storage]: https://github.com/rust-lang/rust/blob/384d26fc7e3bdd7687cc17b2662b091f6017ec2a/compiler/rustc_trait_selection/src/solve/normalizes_to/opaque_types.rs#L51-L52 [eq-prev]: https://github.com/rust-lang/rust/blob/384d26fc7e3bdd7687cc17b2662b091f6017ec2a/compiler/rustc_trait_selection/src/solve/normalizes_to/opaque_types.rs#L51-L59 diff --git a/src/doc/rustc-dev-guide/src/tests/ci.md b/src/doc/rustc-dev-guide/src/tests/ci.md index 96e4edc17a5..750e4fa1a0f 100644 --- a/src/doc/rustc-dev-guide/src/tests/ci.md +++ b/src/doc/rustc-dev-guide/src/tests/ci.md @@ -66,8 +66,8 @@ kinds of builds (sets of jobs). ### Pull Request builds After each push to a pull request, a set of `pr` jobs are executed. Currently, -these execute the `x86_64-gnu-llvm-X`, `x86_64-gnu-tools`, `mingw-check-1`, `mingw-check-2` -and `mingw-check-tidy` jobs, all running on Linux. These execute a relatively short +these execute the `x86_64-gnu-llvm-X`, `x86_64-gnu-tools`, `pr-check-1`, `pr-check-2` +and `tidy` jobs, all running on Linux. These execute a relatively short (~40 minutes) and lightweight test suite that should catch common issues. More specifically, they run a set of lints, they try to perform a cross-compile check build to Windows mingw (without producing any artifacts) and they test the @@ -148,6 +148,13 @@ for example `*msvc*` or `*-alt`. You can start at most 20 jobs in a single try b glob patterns, you might want to wrap them in backticks (`` ` ``) to avoid GitHub rendering the pattern as Markdown. +The job pattern needs to match one or more jobs defined in the `auto` or `optional` sections +of [`jobs.yml`]: + +- `auto` jobs are executed before a commit is merged into the `master` branch. +- `optional` jobs are executed only when explicitly requested via a try build. + They are typically used for tier 2 and tier 3 targets. + > **Using `try-job` PR description directives** > > 1. Identify which set of try-jobs you would like to exercise. You can diff --git a/src/doc/rustc-dev-guide/src/tests/minicore.md b/src/doc/rustc-dev-guide/src/tests/minicore.md index def9aaf8733..23b77279011 100644 --- a/src/doc/rustc-dev-guide/src/tests/minicore.md +++ b/src/doc/rustc-dev-guide/src/tests/minicore.md @@ -39,6 +39,12 @@ If you find a `core` item to be missing from the [`minicore`] stub, consider adding it to the test auxiliary if it's likely to be used or is already needed by more than one test. +## Staying in sync with `core` + +The `minicore` items must be kept up to date with `core`. For consistent +diagnostic output between using `core` and `minicore`, any `diagnostic` +attributes (e.g. `on_unimplemented`) should be replicated exactly in `minicore`. + ## Example codegen test that uses `minicore` ```rust,no_run diff --git a/src/doc/rustc/src/SUMMARY.md b/src/doc/rustc/src/SUMMARY.md index 201a5503079..9fe4c218121 100644 --- a/src/doc/rustc/src/SUMMARY.md +++ b/src/doc/rustc/src/SUMMARY.md @@ -130,7 +130,7 @@ - [\*-win7-windows-msvc](platform-support/win7-windows-msvc.md) - [x86_64-fortanix-unknown-sgx](platform-support/x86_64-fortanix-unknown-sgx.md) - [x86_64-pc-cygwin](platform-support/x86_64-pc-cygwin.md) - - [x86_64-unknown-linux-none.md](platform-support/x86_64-unknown-linux-none.md) + - [x86_64-unknown-linux-none](platform-support/x86_64-unknown-linux-none.md) - [x86_64-unknown-none](platform-support/x86_64-unknown-none.md) - [xtensa-\*-none-elf](platform-support/xtensa.md) - [\*-nuttx-\*](platform-support/nuttx.md) diff --git a/src/etc/completions/x.py.fish b/src/etc/completions/x.py.fish index 64734d5bcaa..e982cde634f 100644 --- a/src/etc/completions/x.py.fish +++ b/src/etc/completions/x.py.fish @@ -293,7 +293,7 @@ complete -c x.py -n "__fish_x.py_using_subcommand doc" -l skip-std-check-if-no-d complete -c x.py -n "__fish_x.py_using_subcommand doc" -s h -l help -d 'Print help (see more with \'--help\')' complete -c x.py -n "__fish_x.py_using_subcommand test" -l test-args -d 'extra arguments to be passed for the test tool being used (e.g. libtest, compiletest or rustdoc)' -r complete -c x.py -n "__fish_x.py_using_subcommand test" -l compiletest-rustc-args -d 'extra options to pass the compiler when running compiletest tests' -r -complete -c x.py -n "__fish_x.py_using_subcommand test" -l extra-checks -d 'comma-separated list of other files types to check (accepts py, py:lint, py:fmt, shell)' -r +complete -c x.py -n "__fish_x.py_using_subcommand test" -l extra-checks -d 'comma-separated list of other files types to check (accepts py, py:lint, py:fmt, shell, shell:lint, cpp, cpp:fmt, spellcheck, spellcheck:fix)' -r complete -c x.py -n "__fish_x.py_using_subcommand test" -l compare-mode -d 'mode describing what file the actual ui output will be compared to' -r complete -c x.py -n "__fish_x.py_using_subcommand test" -l pass -d 'force {check,build,run}-pass tests to this mode' -r complete -c x.py -n "__fish_x.py_using_subcommand test" -l run -d 'whether to execute run-* tests' -r diff --git a/src/etc/completions/x.py.ps1 b/src/etc/completions/x.py.ps1 index 154f4f95eb5..f4b26fac0bc 100644 --- a/src/etc/completions/x.py.ps1 +++ b/src/etc/completions/x.py.ps1 @@ -339,7 +339,7 @@ Register-ArgumentCompleter -Native -CommandName 'x.py' -ScriptBlock { 'x.py;test' { [CompletionResult]::new('--test-args', '--test-args', [CompletionResultType]::ParameterName, 'extra arguments to be passed for the test tool being used (e.g. libtest, compiletest or rustdoc)') [CompletionResult]::new('--compiletest-rustc-args', '--compiletest-rustc-args', [CompletionResultType]::ParameterName, 'extra options to pass the compiler when running compiletest tests') - [CompletionResult]::new('--extra-checks', '--extra-checks', [CompletionResultType]::ParameterName, 'comma-separated list of other files types to check (accepts py, py:lint, py:fmt, shell)') + [CompletionResult]::new('--extra-checks', '--extra-checks', [CompletionResultType]::ParameterName, 'comma-separated list of other files types to check (accepts py, py:lint, py:fmt, shell, shell:lint, cpp, cpp:fmt, spellcheck, spellcheck:fix)') [CompletionResult]::new('--compare-mode', '--compare-mode', [CompletionResultType]::ParameterName, 'mode describing what file the actual ui output will be compared to') [CompletionResult]::new('--pass', '--pass', [CompletionResultType]::ParameterName, 'force {check,build,run}-pass tests to this mode') [CompletionResult]::new('--run', '--run', [CompletionResultType]::ParameterName, 'whether to execute run-* tests') diff --git a/src/etc/completions/x.py.zsh b/src/etc/completions/x.py.zsh index 177d60f9738..8fc4f052252 100644 --- a/src/etc/completions/x.py.zsh +++ b/src/etc/completions/x.py.zsh @@ -338,7 +338,7 @@ _arguments "${_arguments_options[@]}" : \ _arguments "${_arguments_options[@]}" : \ '*--test-args=[extra arguments to be passed for the test tool being used (e.g. libtest, compiletest or rustdoc)]:ARGS:_default' \ '*--compiletest-rustc-args=[extra options to pass the compiler when running compiletest tests]:ARGS:_default' \ -'--extra-checks=[comma-separated list of other files types to check (accepts py, py\:lint, py\:fmt, shell)]:EXTRA_CHECKS:_default' \ +'--extra-checks=[comma-separated list of other files types to check (accepts py, py\:lint, py\:fmt, shell, shell\:lint, cpp, cpp\:fmt, spellcheck, spellcheck\:fix)]:EXTRA_CHECKS:_default' \ '--compare-mode=[mode describing what file the actual ui output will be compared to]:COMPARE MODE:_default' \ '--pass=[force {check,build,run}-pass tests to this mode]:check | build | run:_default' \ '--run=[whether to execute run-* tests]:auto | always | never:_default' \ diff --git a/src/librustdoc/clean/blanket_impl.rs b/src/librustdoc/clean/blanket_impl.rs index c889f52b789..11d5b472d73 100644 --- a/src/librustdoc/clean/blanket_impl.rs +++ b/src/librustdoc/clean/blanket_impl.rs @@ -23,7 +23,7 @@ pub(crate) fn synthesize_blanket_impls( let ty = tcx.type_of(item_def_id); let mut blanket_impls = Vec::new(); - for trait_def_id in tcx.all_traits() { + for trait_def_id in tcx.visible_traits() { if !cx.cache.effective_visibilities.is_reachable(tcx, trait_def_id) || cx.generated_synthetics.contains(&(ty.skip_binder(), trait_def_id)) { diff --git a/src/librustdoc/clean/mod.rs b/src/librustdoc/clean/mod.rs index 3d027db2622..2ab827b3ace 100644 --- a/src/librustdoc/clean/mod.rs +++ b/src/librustdoc/clean/mod.rs @@ -66,8 +66,8 @@ use crate::visit_ast::Module as DocModule; pub(crate) fn clean_doc_module<'tcx>(doc: &DocModule<'tcx>, cx: &mut DocContext<'tcx>) -> Item { let mut items: Vec<Item> = vec![]; let mut inserted = FxHashSet::default(); - items.extend(doc.foreigns.iter().map(|(item, renamed)| { - let item = clean_maybe_renamed_foreign_item(cx, item, *renamed); + items.extend(doc.foreigns.iter().map(|(item, renamed, import_id)| { + let item = clean_maybe_renamed_foreign_item(cx, item, *renamed, *import_id); if let Some(name) = item.name && (cx.render_options.document_hidden || !item.is_doc_hidden()) { @@ -89,7 +89,7 @@ pub(crate) fn clean_doc_module<'tcx>(doc: &DocModule<'tcx>, cx: &mut DocContext< Some(item) })); - // Split up imports from all other items. + // Split up glob imports from all other items. // // This covers the case where somebody does an import which should pull in an item, // but there's already an item with the same namespace and same name. Rust gives @@ -1171,7 +1171,7 @@ fn clean_poly_fn_sig<'tcx>( // If this comes from a fn item, let's not perpetuate anon params from Rust 2015; use `_` for them. // If this comes from a fn ptr ty, we just keep params unnamed since it's more conventional stylistically. // Since the param name is not part of the semantic type, these params never bear a name unlike - // in the HIR case, thus we can't peform any fancy fallback logic unlike `clean_bare_fn_ty`. + // in the HIR case, thus we can't perform any fancy fallback logic unlike `clean_bare_fn_ty`. let fallback = did.map(|_| kw::Underscore); let params = sig @@ -2746,7 +2746,8 @@ fn add_without_unwanted_attributes<'hir>( attrs.push((Cow::Owned(attr), import_parent)); } } - hir::Attribute::Parsed(..) if is_inline => { + // FIXME: make sure to exclude `#[cfg_trace]` here when it is ported to the new parsers + hir::Attribute::Parsed(..) => { attrs.push((Cow::Owned(attr), import_parent)); } _ => {} @@ -2761,7 +2762,6 @@ fn clean_maybe_renamed_item<'tcx>( import_id: Option<LocalDefId>, ) -> Vec<Item> { use hir::ItemKind; - fn get_name( cx: &DocContext<'_>, item: &hir::Item<'_>, @@ -2973,6 +2973,7 @@ fn clean_extern_crate<'tcx>( && !cx.is_json_output(); let krate_owner_def_id = krate.owner_id.def_id; + if please_inline && let Some(items) = inline::try_inline( cx, @@ -3134,6 +3135,7 @@ fn clean_maybe_renamed_foreign_item<'tcx>( cx: &mut DocContext<'tcx>, item: &hir::ForeignItem<'tcx>, renamed: Option<Symbol>, + import_id: Option<LocalDefId>, ) -> Item { let def_id = item.owner_id.to_def_id(); cx.with_param_env(def_id, |cx| { @@ -3149,11 +3151,13 @@ fn clean_maybe_renamed_foreign_item<'tcx>( hir::ForeignItemKind::Type => ForeignTypeItem, }; - Item::from_def_id_and_parts( - item.owner_id.def_id.to_def_id(), - Some(renamed.unwrap_or(item.ident.name)), - kind, + generate_item_with_correct_attrs( cx, + kind, + item.owner_id.def_id.to_def_id(), + item.ident.name, + import_id, + renamed, ) }) } diff --git a/src/librustdoc/clean/types.rs b/src/librustdoc/clean/types.rs index 600c564d714..c9530216968 100644 --- a/src/librustdoc/clean/types.rs +++ b/src/librustdoc/clean/types.rs @@ -7,7 +7,7 @@ use arrayvec::ArrayVec; use itertools::Either; use rustc_abi::{ExternAbi, VariantIdx}; use rustc_attr_data_structures::{ - AttributeKind, ConstStability, Deprecation, Stability, StableSince, + AttributeKind, ConstStability, Deprecation, Stability, StableSince, find_attr, }; use rustc_data_structures::fx::{FxHashSet, FxIndexMap, FxIndexSet}; use rustc_hir::def::{CtorKind, DefKind, Res}; @@ -24,7 +24,7 @@ use rustc_resolve::rustdoc::{ }; use rustc_session::Session; use rustc_span::hygiene::MacroKind; -use rustc_span::symbol::{Ident, Symbol, kw, sym}; +use rustc_span::symbol::{Symbol, kw, sym}; use rustc_span::{DUMMY_SP, FileName, Loc}; use thin_vec::ThinVec; use tracing::{debug, trace}; @@ -770,6 +770,17 @@ impl Item { hir::Attribute::Parsed(AttributeKind::Deprecation { .. }) => None, // We have separate pretty-printing logic for `#[repr(..)]` attributes. hir::Attribute::Parsed(AttributeKind::Repr(..)) => None, + // target_feature is special-cased because cargo-semver-checks uses it + hir::Attribute::Parsed(AttributeKind::TargetFeature(features, _)) => { + let mut output = String::new(); + for (i, (feature, _)) in features.iter().enumerate() { + if i != 0 { + output.push_str(", "); + } + output.push_str(&format!("enable=\"{}\"", feature.as_str())); + } + Some(format!("#[target_feature({output})]")) + } _ => Some({ let mut s = rustc_hir_pretty::attribute_to_string(&tcx, attr); assert_eq!(s.pop(), Some('\n')); @@ -1075,16 +1086,10 @@ pub(crate) fn extract_cfg_from_attrs<'a, I: Iterator<Item = &'a hir::Attribute> // treat #[target_feature(enable = "feat")] attributes as if they were // #[doc(cfg(target_feature = "feat"))] attributes as well - for attr in hir_attr_lists(attrs, sym::target_feature) { - if attr.has_name(sym::enable) && attr.value_str().is_some() { - // Clone `enable = "feat"`, change to `target_feature = "feat"`. - // Unwrap is safe because `value_str` succeeded above. - let mut meta = attr.meta_item().unwrap().clone(); - meta.path = ast::Path::from_ident(Ident::with_dummy_span(sym::target_feature)); - - if let Ok(feat_cfg) = Cfg::parse(&ast::MetaItemInner::MetaItem(meta)) { - cfg &= feat_cfg; - } + if let Some(features) = find_attr!(attrs, AttributeKind::TargetFeature(features, _) => features) + { + for (feature, _) in features { + cfg &= Cfg::Cfg(sym::target_feature, Some(*feature)); } } diff --git a/src/librustdoc/core.rs b/src/librustdoc/core.rs index cf3c4ac97af..bd57bb21e63 100644 --- a/src/librustdoc/core.rs +++ b/src/librustdoc/core.rs @@ -353,7 +353,7 @@ pub(crate) fn run_global_ctxt( rustc_passes::stability::check_unused_or_stable_features(tcx); let auto_traits = - tcx.all_traits().filter(|&trait_def_id| tcx.trait_is_auto(trait_def_id)).collect(); + tcx.visible_traits().filter(|&trait_def_id| tcx.trait_is_auto(trait_def_id)).collect(); let mut ctxt = DocContext { tcx, diff --git a/src/librustdoc/doctest.rs b/src/librustdoc/doctest.rs index 1b5c9fd4664..9b4d2533954 100644 --- a/src/librustdoc/doctest.rs +++ b/src/librustdoc/doctest.rs @@ -858,7 +858,7 @@ impl ScrapedDocTest { item_path.push(' '); } let name = - format!("{} - {item_path}(line {line})", filename.prefer_remapped_unconditionaly()); + format!("{} - {item_path}(line {line})", filename.prefer_remapped_unconditionally()); Self { filename, line, langstr, text, name, span, global_crate_attrs } } diff --git a/src/librustdoc/doctest/extracted.rs b/src/librustdoc/doctest/extracted.rs index 925fb6fee2c..3d046ec1835 100644 --- a/src/librustdoc/doctest/extracted.rs +++ b/src/librustdoc/doctest/extracted.rs @@ -62,7 +62,7 @@ impl ExtractedDocTests { Some(&opts.crate_name), ); self.doctests.push(ExtractedDocTest { - file: filename.prefer_remapped_unconditionaly().to_string(), + file: filename.prefer_remapped_unconditionally().to_string(), line, doctest_attributes: langstr.into(), doctest_code: match wrapped { diff --git a/src/librustdoc/externalfiles.rs b/src/librustdoc/externalfiles.rs index b81fc5a0a71..ea2aa963edd 100644 --- a/src/librustdoc/externalfiles.rs +++ b/src/librustdoc/externalfiles.rs @@ -35,10 +35,9 @@ impl ExternalHtml { ) -> Option<ExternalHtml> { let codes = ErrorCodes::from(nightly_build); let ih = load_external_files(in_header, dcx)?; - let bc = load_external_files(before_content, dcx)?; - let m_bc = load_external_files(md_before_content, dcx)?; - let bc = format!( - "{bc}{}", + let bc = { + let mut bc = load_external_files(before_content, dcx)?; + let m_bc = load_external_files(md_before_content, dcx)?; Markdown { content: &m_bc, links: &[], @@ -48,12 +47,13 @@ impl ExternalHtml { playground, heading_offset: HeadingOffset::H2, } - .into_string() - ); - let ac = load_external_files(after_content, dcx)?; - let m_ac = load_external_files(md_after_content, dcx)?; - let ac = format!( - "{ac}{}", + .write_into(&mut bc) + .unwrap(); + bc + }; + let ac = { + let mut ac = load_external_files(after_content, dcx)?; + let m_ac = load_external_files(md_after_content, dcx)?; Markdown { content: &m_ac, links: &[], @@ -63,8 +63,10 @@ impl ExternalHtml { playground, heading_offset: HeadingOffset::H2, } - .into_string() - ); + .write_into(&mut ac) + .unwrap(); + ac + }; Some(ExternalHtml { in_header: ih, before_content: bc, after_content: ac }) } } diff --git a/src/librustdoc/html/markdown.rs b/src/librustdoc/html/markdown.rs index f626e07b000..e41435de29c 100644 --- a/src/librustdoc/html/markdown.rs +++ b/src/librustdoc/html/markdown.rs @@ -21,13 +21,14 @@ //! playground: &None, //! heading_offset: HeadingOffset::H2, //! }; -//! let html = md.into_string(); +//! let mut html = String::new(); +//! md.write_into(&mut html).unwrap(); //! // ... something using html //! ``` use std::borrow::Cow; use std::collections::VecDeque; -use std::fmt::Write; +use std::fmt::{self, Write}; use std::iter::Peekable; use std::ops::{ControlFlow, Range}; use std::path::PathBuf; @@ -1328,16 +1329,13 @@ impl LangString { } impl<'a> Markdown<'a> { - pub fn into_string(self) -> String { + pub fn write_into(self, f: impl fmt::Write) -> fmt::Result { // This is actually common enough to special-case if self.content.is_empty() { - return String::new(); + return Ok(()); } - let mut s = String::with_capacity(self.content.len() * 3 / 2); - html::push_html(&mut s, self.into_iter()); - - s + html::write_html_fmt(f, self.into_iter()) } fn into_iter(self) -> CodeBlocks<'a, 'a, impl Iterator<Item = Event<'a>>> { @@ -1453,19 +1451,20 @@ impl MarkdownWithToc<'_> { (toc.into_toc(), s) } - pub(crate) fn into_string(self) -> String { + + pub(crate) fn write_into(self, mut f: impl fmt::Write) -> fmt::Result { let (toc, s) = self.into_parts(); - format!("<nav id=\"rustdoc\">{toc}</nav>{s}", toc = toc.print()) + write!(f, "<nav id=\"rustdoc\">{toc}</nav>{s}", toc = toc.print()) } } impl MarkdownItemInfo<'_> { - pub(crate) fn into_string(self) -> String { + pub(crate) fn write_into(self, mut f: impl fmt::Write) -> fmt::Result { let MarkdownItemInfo(md, ids) = self; // This is actually common enough to special-case if md.is_empty() { - return String::new(); + return Ok(()); } let p = Parser::new_ext(md, main_body_opts()).into_offset_iter(); @@ -1475,8 +1474,6 @@ impl MarkdownItemInfo<'_> { _ => event, }); - let mut s = String::with_capacity(md.len() * 3 / 2); - ids.handle_footnotes(|ids, existing_footnotes| { let p = HeadingLinks::new(p, None, ids, HeadingOffset::H1); let p = footnotes::Footnotes::new(p, existing_footnotes); @@ -1484,10 +1481,8 @@ impl MarkdownItemInfo<'_> { let p = p.filter(|event| { !matches!(event, Event::Start(Tag::Paragraph) | Event::End(TagEnd::Paragraph)) }); - html::push_html(&mut s, p); - }); - - s + html::write_html_fmt(&mut f, p) + }) } } diff --git a/src/librustdoc/html/markdown/footnotes.rs b/src/librustdoc/html/markdown/footnotes.rs index ded0585ddcc..7ee012c4da2 100644 --- a/src/librustdoc/html/markdown/footnotes.rs +++ b/src/librustdoc/html/markdown/footnotes.rs @@ -38,7 +38,7 @@ impl<'a, I: Iterator<Item = SpannedEvent<'a>>> Footnotes<'a, I> { let key = key.to_owned(); let FootnoteDef { content, id } = self.footnotes.entry(key).or_insert(FootnoteDef { content: Vec::new(), id: new_id }); - // Don't allow changing the ID of existing entrys, but allow changing the contents. + // Don't allow changing the ID of existing entries, but allow changing the contents. (content, *id) } @@ -82,7 +82,7 @@ impl<'a, I: Iterator<Item = SpannedEvent<'a>>> Iterator for Footnotes<'a, I> { return Some((self.handle_footnote_reference(reference), range)); } Some((Event::Start(Tag::FootnoteDefinition(def)), _)) => { - // When we see a footnote definition, collect the assocated content, and store + // When we see a footnote definition, collect the associated content, and store // that for rendering later. let content = self.collect_footnote_def(); let (entry_content, _) = self.get_entry(&def); diff --git a/src/librustdoc/html/markdown/tests.rs b/src/librustdoc/html/markdown/tests.rs index 784d0c5d21e..61fd4287463 100644 --- a/src/librustdoc/html/markdown/tests.rs +++ b/src/librustdoc/html/markdown/tests.rs @@ -297,7 +297,8 @@ fn test_lang_string_tokenizer() { fn test_header() { fn t(input: &str, expect: &str) { let mut map = IdMap::new(); - let output = Markdown { + let mut output = String::new(); + Markdown { content: input, links: &[], ids: &mut map, @@ -306,7 +307,8 @@ fn test_header() { playground: &None, heading_offset: HeadingOffset::H2, } - .into_string(); + .write_into(&mut output) + .unwrap(); assert_eq!(output, expect, "original: {}", input); } @@ -348,7 +350,8 @@ fn test_header() { fn test_header_ids_multiple_blocks() { let mut map = IdMap::new(); fn t(map: &mut IdMap, input: &str, expect: &str) { - let output = Markdown { + let mut output = String::new(); + Markdown { content: input, links: &[], ids: map, @@ -357,7 +360,8 @@ fn test_header_ids_multiple_blocks() { playground: &None, heading_offset: HeadingOffset::H2, } - .into_string(); + .write_into(&mut output) + .unwrap(); assert_eq!(output, expect, "original: {}", input); } @@ -466,7 +470,8 @@ fn test_plain_text_summary() { fn test_markdown_html_escape() { fn t(input: &str, expect: &str) { let mut idmap = IdMap::new(); - let output = MarkdownItemInfo(input, &mut idmap).into_string(); + let mut output = String::new(); + MarkdownItemInfo(input, &mut idmap).write_into(&mut output).unwrap(); assert_eq!(output, expect, "original: {}", input); } @@ -496,7 +501,8 @@ fn test_find_testable_code_line() { fn test_ascii_with_prepending_hashtag() { fn t(input: &str, expect: &str) { let mut map = IdMap::new(); - let output = Markdown { + let mut output = String::new(); + Markdown { content: input, links: &[], ids: &mut map, @@ -505,7 +511,8 @@ fn test_ascii_with_prepending_hashtag() { playground: &None, heading_offset: HeadingOffset::H2, } - .into_string(); + .write_into(&mut output) + .unwrap(); assert_eq!(output, expect, "original: {}", input); } diff --git a/src/librustdoc/html/render/mod.rs b/src/librustdoc/html/render/mod.rs index ed58bae70bd..6a1fad06ae3 100644 --- a/src/librustdoc/html/render/mod.rs +++ b/src/librustdoc/html/render/mod.rs @@ -508,22 +508,21 @@ fn scrape_examples_help(shared: &SharedContext<'_>) -> String { the Rustdoc book]({DOC_RUST_LANG_ORG_VERSION}/rustdoc/scraped-examples.html)." )); - let mut ids = IdMap::default(); format!( "<div class=\"main-heading\">\ <h1>About scraped examples</h1>\ </div>\ <div>{}</div>", - Markdown { + fmt::from_fn(|f| Markdown { content: &content, links: &[], - ids: &mut ids, + ids: &mut IdMap::default(), error_codes: shared.codes, edition: shared.edition(), playground: &shared.playground, heading_offset: HeadingOffset::H1, } - .into_string() + .write_into(f)) ) } @@ -555,20 +554,18 @@ fn render_markdown( heading_offset: HeadingOffset, ) -> impl fmt::Display { fmt::from_fn(move |f| { - write!( - f, - "<div class=\"docblock\">{}</div>", - Markdown { - content: md_text, - links: &links, - ids: &mut cx.id_map.borrow_mut(), - error_codes: cx.shared.codes, - edition: cx.shared.edition(), - playground: &cx.shared.playground, - heading_offset, - } - .into_string() - ) + f.write_str("<div class=\"docblock\">")?; + Markdown { + content: md_text, + links: &links, + ids: &mut cx.id_map.borrow_mut(), + error_codes: cx.shared.codes, + edition: cx.shared.edition(), + playground: &cx.shared.playground, + heading_offset, + } + .write_into(&mut *f)?; + f.write_str("</div>") }) } @@ -752,7 +749,7 @@ fn short_item_info( let mut id_map = cx.id_map.borrow_mut(); let html = MarkdownItemInfo(note, &mut id_map); message.push_str(": "); - message.push_str(&html.into_string()); + html.write_into(&mut message).unwrap(); } extra_info.push(ShortItemInfo::Deprecation { message }); } @@ -1947,7 +1944,7 @@ fn render_impl( // 3. Functions // // This order is because you can have associated constants used in associated types (like array - // length), and both in associcated functions. So with this order, when reading from top to + // length), and both in associated functions. So with this order, when reading from top to // bottom, you should see items definitions before they're actually used most of the time. let mut assoc_types = Vec::new(); let mut methods = Vec::new(); diff --git a/src/librustdoc/html/render/write_shared.rs b/src/librustdoc/html/render/write_shared.rs index 606a9113908..41c3f03b91b 100644 --- a/src/librustdoc/html/render/write_shared.rs +++ b/src/librustdoc/html/render/write_shared.rs @@ -443,7 +443,7 @@ impl CratesIndexPart { .expect("Object Replacement Character (U+FFFC) should not appear in the --index-page") } - /// Might return parts that are duplicate with ones in prexisting index.html + /// Might return parts that are duplicate with ones in preexisting index.html fn get(crate_name: &str, external_crates: &[String]) -> Result<PartsAndLocations<Self>, Error> { let mut ret = PartsAndLocations::default(); let path = Path::new("index.html"); diff --git a/src/librustdoc/html/static/js/main.js b/src/librustdoc/html/static/js/main.js index 2de8f836da3..3c4af0dc612 100644 --- a/src/librustdoc/html/static/js/main.js +++ b/src/librustdoc/html/static/js/main.js @@ -1719,7 +1719,7 @@ function preLoadCss(cssUrl) { // 300px, and the RUSTDOC_MOBILE_BREAKPOINT is 700px, so BODY_MIN must be // at most 400px. Otherwise, it would start out at the default size, then // grabbing the resize handle would suddenly cause it to jank to - // its contraint-generated maximum. + // its constraint-generated maximum. const RUSTDOC_MOBILE_BREAKPOINT = 700; const BODY_MIN = 400; // At half-way past the minimum size, vanish the sidebar entirely diff --git a/src/librustdoc/html/static/js/rustdoc.d.ts b/src/librustdoc/html/static/js/rustdoc.d.ts index bbcd96040be..ca2512e5ab6 100644 --- a/src/librustdoc/html/static/js/rustdoc.d.ts +++ b/src/librustdoc/html/static/js/rustdoc.d.ts @@ -464,7 +464,7 @@ declare namespace rustdoc { /** * Maps from crate names to trait implementation data. - * Provied by generated `trait.impl` files. + * Provided by generated `trait.impl` files. */ type Implementors = { [key: string]: Array<[string, number, Array<string>]> diff --git a/src/librustdoc/markdown.rs b/src/librustdoc/markdown.rs index 76eac084907..4ca2c104888 100644 --- a/src/librustdoc/markdown.rs +++ b/src/librustdoc/markdown.rs @@ -8,7 +8,7 @@ //! //! [docs]: https://doc.rust-lang.org/stable/rustdoc/#using-standalone-markdown-files -use std::fmt::Write as _; +use std::fmt::{self, Write as _}; use std::fs::{File, create_dir_all, read_to_string}; use std::io::prelude::*; use std::path::Path; @@ -77,32 +77,33 @@ pub(crate) fn render_and_write<P: AsRef<Path>>( } let title = metadata[0]; - let mut ids = IdMap::new(); let error_codes = ErrorCodes::from(options.unstable_features.is_nightly_build()); - let text = if !options.markdown_no_toc { - MarkdownWithToc { - content: text, - links: &[], - ids: &mut ids, - error_codes, - edition, - playground: &playground, - } - .into_string() - } else { - Markdown { - content: text, - links: &[], - ids: &mut ids, - error_codes, - edition, - playground: &playground, - heading_offset: HeadingOffset::H1, + let text = fmt::from_fn(|f| { + if !options.markdown_no_toc { + MarkdownWithToc { + content: text, + links: &[], + ids: &mut IdMap::new(), + error_codes, + edition, + playground: &playground, + } + .write_into(f) + } else { + Markdown { + content: text, + links: &[], + ids: &mut IdMap::new(), + error_codes, + edition, + playground: &playground, + heading_offset: HeadingOffset::H1, + } + .write_into(f) } - .into_string() - }; + }); - let err = write!( + let res = write!( &mut out, r#"<!DOCTYPE html> <html lang="en"> @@ -130,15 +131,10 @@ pub(crate) fn render_and_write<P: AsRef<Path>>( </body> </html>"#, title = Escape(title), - css = css, in_header = options.external_html.in_header, before_content = options.external_html.before_content, - text = text, after_content = options.external_html.after_content, ); - match err { - Err(e) => Err(format!("cannot write to `{output}`: {e}", output = output.display())), - Ok(_) => Ok(()), - } + res.map_err(|e| format!("cannot write to `{output}`: {e}", output = output.display())) } diff --git a/src/librustdoc/passes/strip_aliased_non_local.rs b/src/librustdoc/passes/strip_aliased_non_local.rs index 7f5c7da3634..b53e3b4e3d7 100644 --- a/src/librustdoc/passes/strip_aliased_non_local.rs +++ b/src/librustdoc/passes/strip_aliased_non_local.rs @@ -42,7 +42,7 @@ struct NonLocalStripper<'tcx> { impl DocFolder for NonLocalStripper<'_> { fn fold_item(&mut self, i: Item) -> Option<Item> { // If not local, we want to respect the original visibility of - // the field and not the one given by the user for the currrent crate. + // the field and not the one given by the user for the current crate. // // FIXME(#125009): Not-local should probably consider same Cargo workspace if let Some(def_id) = i.def_id() diff --git a/src/librustdoc/passes/strip_hidden.rs b/src/librustdoc/passes/strip_hidden.rs index 692ce21d6cf..3388ae46f05 100644 --- a/src/librustdoc/passes/strip_hidden.rs +++ b/src/librustdoc/passes/strip_hidden.rs @@ -168,7 +168,7 @@ impl DocFolder for Stripper<'_, '_> { self.update_retained = old; if ret.item_id == clean::ItemId::DefId(CRATE_DEF_ID.into()) { // We don't strip the current crate, even if it has `#[doc(hidden)]`. - debug!("strip_hidden: Not strippping local crate"); + debug!("strip_hidden: Not stripping local crate"); Some(ret) } else { Some(strip_item(ret)) diff --git a/src/librustdoc/visit_ast.rs b/src/librustdoc/visit_ast.rs index 5b52e785b8f..2889bfae7b0 100644 --- a/src/librustdoc/visit_ast.rs +++ b/src/librustdoc/visit_ast.rs @@ -38,9 +38,18 @@ pub(crate) struct Module<'hir> { (LocalDefId, Option<Symbol>), (&'hir hir::Item<'hir>, Option<Symbol>, Option<LocalDefId>), >, - /// Same as for `items`. + + /// (def_id, renamed) -> (res, local_import_id) + /// + /// `inlined_foreigns` only contains `extern` items + /// that are cross-crate inlined. + /// + /// Locally inlined `extern` items are + /// stored in `foreigns` with the `import_id` set, + /// analogous to how `items` is. pub(crate) inlined_foreigns: FxIndexMap<(DefId, Option<Symbol>), (Res, LocalDefId)>, - pub(crate) foreigns: Vec<(&'hir hir::ForeignItem<'hir>, Option<Symbol>)>, + /// (item, renamed, import_id) + pub(crate) foreigns: Vec<(&'hir hir::ForeignItem<'hir>, Option<Symbol>, Option<LocalDefId>)>, } impl Module<'_> { @@ -327,7 +336,7 @@ impl<'a, 'tcx> RustdocVisitor<'a, 'tcx> { } Node::ForeignItem(it) if !glob => { let prev = mem::replace(&mut self.inlining, true); - self.visit_foreign_item_inner(it, renamed); + self.visit_foreign_item_inner(it, renamed, Some(def_id)); self.inlining = prev; true } @@ -432,7 +441,7 @@ impl<'a, 'tcx> RustdocVisitor<'a, 'tcx> { hir::ItemKind::ForeignMod { items, .. } => { for item in items { let item = tcx.hir_foreign_item(item.id); - self.visit_foreign_item_inner(item, None); + self.visit_foreign_item_inner(item, None, None); } } // If we're inlining, skip private items. @@ -527,10 +536,11 @@ impl<'a, 'tcx> RustdocVisitor<'a, 'tcx> { &mut self, item: &'tcx hir::ForeignItem<'_>, renamed: Option<Symbol>, + import_id: Option<LocalDefId>, ) { // If inlining we only want to include public functions. if !self.inlining || self.cx.tcx.visibility(item.owner_id).is_public() { - self.modules.last_mut().unwrap().foreigns.push((item, renamed)); + self.modules.last_mut().unwrap().foreigns.push((item, renamed, import_id)); } } diff --git a/src/tools/miri/src/shims/backtrace.rs b/src/tools/miri/src/shims/backtrace.rs index dd00b270b38..18d60915d20 100644 --- a/src/tools/miri/src/shims/backtrace.rs +++ b/src/tools/miri/src/shims/backtrace.rs @@ -104,7 +104,7 @@ pub trait EvalContextExt<'tcx>: crate::MiriInterpCxExt<'tcx> { this.tcx.sess.source_map().lookup_char_pos(BytePos(offset.bytes().try_into().unwrap())); let name = fn_instance.to_string(); - let filename = lo.file.name.prefer_remapped_unconditionaly().to_string(); + let filename = lo.file.name.prefer_remapped_unconditionally().to_string(); interp_ok((fn_instance, lo, name, filename)) } diff --git a/src/tools/rustbook/Cargo.lock b/src/tools/rustbook/Cargo.lock index 7bf3bb195ee..aeae5b61b95 100644 --- a/src/tools/rustbook/Cargo.lock +++ b/src/tools/rustbook/Cargo.lock @@ -81,7 +81,7 @@ version = "1.1.3" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "6c8bdeb6047d8983be085bab0ba1472e6dc604e7041dbf6fcd5e71523014fae9" dependencies = [ - "windows-sys", + "windows-sys 0.59.0", ] [[package]] @@ -92,7 +92,7 @@ checksum = "403f75924867bb1033c59fbf0797484329750cfbe3c4325cd33127941fabc882" dependencies = [ "anstyle", "once_cell_polyfill", - "windows-sys", + "windows-sys 0.59.0", ] [[package]] @@ -103,9 +103,9 @@ checksum = "e16d2d3311acee920a9eb8d33b8cbc1787ce4a264e85f964c2404b969bdcd487" [[package]] name = "autocfg" -version = "1.4.0" +version = "1.5.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "ace50bade8e6234aa140d9a2f552bbee1db4d353f69b8217bc503490fc1a9f26" +checksum = "c08606f8c3cbf4ce6ec8e28fb0014a2c086708fe954eaa885384a6165172e7e8" [[package]] name = "bincode" @@ -150,9 +150,9 @@ dependencies = [ [[package]] name = "bumpalo" -version = "3.18.1" +version = "3.19.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "793db76d6187cd04dff33004d8e6c9cc4e05cd330500379d2394209271b4aeee" +checksum = "46c5e41b57b8bba42a04676d81cb89e9ee8e859a1a66f80a5a72e1cb76b34d43" [[package]] name = "cc" @@ -459,12 +459,12 @@ checksum = "877a4ace8713b0bcf2a4e7eec82529c029f1d0619886d18145fea96c3ffe5c0f" [[package]] name = "errno" -version = "0.3.12" +version = "0.3.13" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "cea14ef9355e3beab063703aa9dab15afd25f0667c341310c1e5274bb1d0da18" +checksum = "778e2ac28f6c47af28e4907f13ffd1e1ddbd400980a9abd7c8df189bf578a5ad" dependencies = [ "libc", - "windows-sys", + "windows-sys 0.60.2", ] [[package]] @@ -746,9 +746,9 @@ dependencies = [ [[package]] name = "indexmap" -version = "2.9.0" +version = "2.10.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "cea70ddb795996207ad57735b50c5982d8844f38ba9ee5f1aedcfb708a2aa11e" +checksum = "fe4cd85333e22411419a0bcae1297d25e58c9443848b11dc6a86fefe8c78a661" dependencies = [ "equivalent", "hashbrown", @@ -863,9 +863,9 @@ checksum = "3e2e65a1a2e43cfcb47a895c4c8b10d1f4a61097f9f254f183aee60cad9c651d" [[package]] name = "markup5ever" -version = "0.16.1" +version = "0.16.2" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "d0a8096766c229e8c88a3900c9b44b7e06aa7f7343cc229158c3e58ef8f9973a" +checksum = "2e4cd8c02f18a011991a039855480c64d74291c5792fcc160d55d77dc4de4a39" dependencies = [ "log", "tendril", @@ -991,7 +991,7 @@ version = "1.3.0" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "c8911957c4b1549ac0dc74e30db9c8b0e66ddcd6d7acc33098f4c63a64a6d7ed" dependencies = [ - "windows-sys", + "windows-sys 0.59.0", ] [[package]] @@ -1060,7 +1060,7 @@ checksum = "771b9704f8cd8b424ec747a320b30b47517a6966ba2c7da90047c16f4a962223" dependencies = [ "bstr", "normpath", - "windows-sys", + "windows-sys 0.59.0", ] [[package]] @@ -1083,7 +1083,7 @@ dependencies = [ "libc", "redox_syscall", "smallvec", - "windows-targets", + "windows-targets 0.52.6", ] [[package]] @@ -1100,9 +1100,9 @@ checksum = "e3148f5046208a5d56bcfc03053e3ca6334e51da8dfb19b6cdc8b306fae3283e" [[package]] name = "pest" -version = "2.8.0" +version = "2.8.1" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "198db74531d58c70a361c42201efde7e2591e976d518caf7662a47dc5720e7b6" +checksum = "1db05f56d34358a8b1066f67cbb203ee3e7ed2ba674a6263a1d5ec6db2204323" dependencies = [ "memchr", "thiserror 2.0.12", @@ -1111,9 +1111,9 @@ dependencies = [ [[package]] name = "pest_derive" -version = "2.8.0" +version = "2.8.1" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "d725d9cfd79e87dccc9341a2ef39d1b6f6353d68c4b33c177febbe1a402c97c5" +checksum = "bb056d9e8ea77922845ec74a1c4e8fb17e7c218cc4fc11a15c5d25e189aa40bc" dependencies = [ "pest", "pest_generator", @@ -1121,9 +1121,9 @@ dependencies = [ [[package]] name = "pest_generator" -version = "2.8.0" +version = "2.8.1" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "db7d01726be8ab66ab32f9df467ae8b1148906685bbe75c82d1e65d7f5b3f841" +checksum = "87e404e638f781eb3202dc82db6760c8ae8a1eeef7fb3fa8264b2ef280504966" dependencies = [ "pest", "pest_meta", @@ -1134,11 +1134,10 @@ dependencies = [ [[package]] name = "pest_meta" -version = "2.8.0" +version = "2.8.1" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "7f9f832470494906d1fca5329f8ab5791cc60beb230c74815dff541cbd2b5ca0" +checksum = "edd1101f170f5903fde0914f899bb503d9ff5271d7ba76bbb70bea63690cc0d5" dependencies = [ - "once_cell", "pest", "sha2", ] @@ -1315,9 +1314,9 @@ dependencies = [ [[package]] name = "r-efi" -version = "5.2.0" +version = "5.3.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "74765f6d916ee2faa39bc8e68e4f3ed8949b48cccdac59983d287a7cb71ce9c5" +checksum = "69cdb34c158ceb288df11e18b4bd39de994f6657d83847bdffdbd7f346754b0f" [[package]] name = "railroad" @@ -1403,7 +1402,7 @@ dependencies = [ "errno", "libc", "linux-raw-sys", - "windows-sys", + "windows-sys 0.59.0", ] [[package]] @@ -1548,9 +1547,9 @@ checksum = "7da8b5736845d9f2fcb837ea5d9e2628564b3b043a70948a3f0b778838c5fb4f" [[package]] name = "syn" -version = "2.0.103" +version = "2.0.104" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "e4307e30089d6fd6aff212f2da3a1f9e32f3223b1f010fb09b7c95f90f3ca1e8" +checksum = "17b6f705963418cdb9927482fa304bc562ece2fdd4f616084c50b7023b435a40" dependencies = [ "proc-macro2", "quote", @@ -1598,7 +1597,7 @@ dependencies = [ "getrandom", "once_cell", "rustix", - "windows-sys", + "windows-sys 0.59.0", ] [[package]] @@ -1619,7 +1618,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "45c6481c4829e4cc63825e62c49186a34538b7b2750b73b266581ffb612fb5ed" dependencies = [ "rustix", - "windows-sys", + "windows-sys 0.59.0", ] [[package]] @@ -1894,7 +1893,7 @@ version = "0.1.9" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "cf221c93e13a30d793f7645a0e7762c55d169dbb0a49671918a2319d289b10bb" dependencies = [ - "windows-sys", + "windows-sys 0.59.0", ] [[package]] @@ -1962,7 +1961,16 @@ version = "0.59.0" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "1e38bc4d79ed67fd075bcc251a1c39b32a1776bbe92e5bef1f0bf1f8c531853b" dependencies = [ - "windows-targets", + "windows-targets 0.52.6", +] + +[[package]] +name = "windows-sys" +version = "0.60.2" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "f2f500e4d28234f72040990ec9d39e3a6b950f9f22d3dba18416c35882612bcb" +dependencies = [ + "windows-targets 0.53.2", ] [[package]] @@ -1971,14 +1979,30 @@ version = "0.52.6" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "9b724f72796e036ab90c1021d4780d4d3d648aca59e491e6b98e725b84e99973" dependencies = [ - "windows_aarch64_gnullvm", - "windows_aarch64_msvc", - "windows_i686_gnu", - "windows_i686_gnullvm", - "windows_i686_msvc", - "windows_x86_64_gnu", - "windows_x86_64_gnullvm", - "windows_x86_64_msvc", + "windows_aarch64_gnullvm 0.52.6", + "windows_aarch64_msvc 0.52.6", + "windows_i686_gnu 0.52.6", + "windows_i686_gnullvm 0.52.6", + "windows_i686_msvc 0.52.6", + "windows_x86_64_gnu 0.52.6", + "windows_x86_64_gnullvm 0.52.6", + "windows_x86_64_msvc 0.52.6", +] + +[[package]] +name = "windows-targets" +version = "0.53.2" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "c66f69fcc9ce11da9966ddb31a40968cad001c5bedeb5c2b82ede4253ab48aef" +dependencies = [ + "windows_aarch64_gnullvm 0.53.0", + "windows_aarch64_msvc 0.53.0", + "windows_i686_gnu 0.53.0", + "windows_i686_gnullvm 0.53.0", + "windows_i686_msvc 0.53.0", + "windows_x86_64_gnu 0.53.0", + "windows_x86_64_gnullvm 0.53.0", + "windows_x86_64_msvc 0.53.0", ] [[package]] @@ -1988,48 +2012,96 @@ source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "32a4622180e7a0ec044bb555404c800bc9fd9ec262ec147edd5989ccd0c02cd3" [[package]] +name = "windows_aarch64_gnullvm" +version = "0.53.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "86b8d5f90ddd19cb4a147a5fa63ca848db3df085e25fee3cc10b39b6eebae764" + +[[package]] name = "windows_aarch64_msvc" version = "0.52.6" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "09ec2a7bb152e2252b53fa7803150007879548bc709c039df7627cabbd05d469" [[package]] +name = "windows_aarch64_msvc" +version = "0.53.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "c7651a1f62a11b8cbd5e0d42526e55f2c99886c77e007179efff86c2b137e66c" + +[[package]] name = "windows_i686_gnu" version = "0.52.6" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "8e9b5ad5ab802e97eb8e295ac6720e509ee4c243f69d781394014ebfe8bbfa0b" [[package]] +name = "windows_i686_gnu" +version = "0.53.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "c1dc67659d35f387f5f6c479dc4e28f1d4bb90ddd1a5d3da2e5d97b42d6272c3" + +[[package]] name = "windows_i686_gnullvm" version = "0.52.6" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "0eee52d38c090b3caa76c563b86c3a4bd71ef1a819287c19d586d7334ae8ed66" [[package]] +name = "windows_i686_gnullvm" +version = "0.53.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "9ce6ccbdedbf6d6354471319e781c0dfef054c81fbc7cf83f338a4296c0cae11" + +[[package]] name = "windows_i686_msvc" version = "0.52.6" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "240948bc05c5e7c6dabba28bf89d89ffce3e303022809e73deaefe4f6ec56c66" [[package]] +name = "windows_i686_msvc" +version = "0.53.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "581fee95406bb13382d2f65cd4a908ca7b1e4c2f1917f143ba16efe98a589b5d" + +[[package]] name = "windows_x86_64_gnu" version = "0.52.6" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "147a5c80aabfbf0c7d901cb5895d1de30ef2907eb21fbbab29ca94c5b08b1a78" [[package]] +name = "windows_x86_64_gnu" +version = "0.53.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "2e55b5ac9ea33f2fc1716d1742db15574fd6fc8dadc51caab1c16a3d3b4190ba" + +[[package]] name = "windows_x86_64_gnullvm" version = "0.52.6" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "24d5b23dc417412679681396f2b49f3de8c1473deb516bd34410872eff51ed0d" [[package]] +name = "windows_x86_64_gnullvm" +version = "0.53.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "0a6e035dd0599267ce1ee132e51c27dd29437f63325753051e71dd9e42406c57" + +[[package]] name = "windows_x86_64_msvc" version = "0.52.6" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "589f6da84c646204747d1270a2a5661ea66ed1cced2631d546fdfb155959f9ec" [[package]] +name = "windows_x86_64_msvc" +version = "0.53.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "271414315aff87387382ec3d271b52d7ae78726f5d44ac98b4f4030c91880486" + +[[package]] name = "winnow" version = "0.7.11" source = "registry+https://github.com/rust-lang/crates.io-index" diff --git a/src/tools/rustdoc-gui/tester.js b/src/tools/rustdoc-gui/tester.js index ff87b76aa45..9dc32f335a8 100644 --- a/src/tools/rustdoc-gui/tester.js +++ b/src/tools/rustdoc-gui/tester.js @@ -196,7 +196,7 @@ async function main(argv) { // This is more convenient that setting fields one by one. const args = [ "--variable", "DOC_PATH", opts["doc_folder"].split("\\").join("/"), - "--enable-fail-on-js-error", "--allow-file-access-from-files", + "--allow-file-access-from-files", ]; if (opts["debug"]) { debug = true; diff --git a/src/tools/tidy/src/ext_tool_checks.rs b/src/tools/tidy/src/ext_tool_checks.rs index 4f9a20fa9e2..2904908fd43 100644 --- a/src/tools/tidy/src/ext_tool_checks.rs +++ b/src/tools/tidy/src/ext_tool_checks.rs @@ -72,6 +72,8 @@ fn check_impl( let shell_lint = lint_args.contains(&"shell:lint") || shell_all; let cpp_all = lint_args.contains(&"cpp"); let cpp_fmt = lint_args.contains(&"cpp:fmt") || cpp_all; + let spellcheck_all = lint_args.contains(&"spellcheck"); + let spellcheck_fix = lint_args.contains(&"spellcheck:fix"); let mut py_path = None; @@ -224,6 +226,27 @@ fn check_impl( shellcheck_runner(&merge_args(&cfg_args, &file_args_shc))?; } + if spellcheck_all || spellcheck_fix { + let config_path = root_path.join("typos.toml"); + // sync target files with .github/workflows/spellcheck.yml + let mut args = vec![ + "-c", + config_path.as_os_str().to_str().unwrap(), + "./compiler", + "./library", + "./src/bootstrap", + "./src/librustdoc", + ]; + + if spellcheck_all { + eprintln!("spellcheck files"); + } else if spellcheck_fix { + eprintln!("spellcheck files and fix"); + args.push("--write-changes"); + } + spellcheck_runner(&args)?; + } + Ok(()) } @@ -491,6 +514,36 @@ fn shellcheck_runner(args: &[&OsStr]) -> Result<(), Error> { if status.success() { Ok(()) } else { Err(Error::FailedCheck("shellcheck")) } } +/// Check that spellchecker is installed then run it at the given path +fn spellcheck_runner(args: &[&str]) -> Result<(), Error> { + // sync version with .github/workflows/spellcheck.yml + let expected_version = "typos-cli 1.34.0"; + match Command::new("typos").arg("--version").output() { + Ok(o) => { + let stdout = String::from_utf8_lossy(&o.stdout); + if stdout.trim() != expected_version { + return Err(Error::Version { + program: "typos", + required: expected_version, + installed: stdout.trim().to_string(), + }); + } + } + Err(e) if e.kind() == io::ErrorKind::NotFound => { + return Err(Error::MissingReq( + "typos", + "spellcheck file checks", + // sync version with .github/workflows/spellcheck.yml + Some("install tool via `cargo install typos-cli@1.34.0`".to_owned()), + )); + } + Err(e) => return Err(e.into()), + } + + let status = Command::new("typos").args(args).status()?; + if status.success() { Ok(()) } else { Err(Error::FailedCheck("typos")) } +} + /// Check git for tracked files matching an extension fn find_with_extension( root_path: &Path, diff --git a/src/tools/tidy/src/rustdoc_js.rs b/src/tools/tidy/src/rustdoc_js.rs index 720f0712ee0..5e924544f0d 100644 --- a/src/tools/tidy/src/rustdoc_js.rs +++ b/src/tools/tidy/src/rustdoc_js.rs @@ -52,8 +52,7 @@ fn get_eslint_version() -> Option<String> { } pub fn check(librustdoc_path: &Path, tools_path: &Path, src_path: &Path, bad: &mut bool) { - let eslint_version_path = - src_path.join("ci/docker/host-x86_64/mingw-check-tidy/eslint.version"); + let eslint_version_path = src_path.join("ci/docker/host-x86_64/tidy/eslint.version"); let eslint_version = match std::fs::read_to_string(&eslint_version_path) { Ok(version) => version.trim().to_string(), Err(error) => { diff --git a/tests/auxiliary/minicore.rs b/tests/auxiliary/minicore.rs index 3e9841b179c..392ad1cee14 100644 --- a/tests/auxiliary/minicore.rs +++ b/tests/auxiliary/minicore.rs @@ -5,7 +5,8 @@ //! # Important notes //! //! - `minicore` is **only** intended for `core` items, and the stubs should match the actual `core` -//! items. +//! items. For identical error output, any `diagnostic` attributes (e.g. `on_unimplemented`) +//! should also be replicated here. //! - Be careful of adding new features and things that are only available for a subset of targets. //! //! # References @@ -41,12 +42,24 @@ macro_rules! impl_marker_trait { } #[lang = "pointee_sized"] +#[diagnostic::on_unimplemented( + message = "values of type `{Self}` may or may not have a size", + label = "may or may not have a known size" +)] pub trait PointeeSized {} #[lang = "meta_sized"] +#[diagnostic::on_unimplemented( + message = "the size for values of type `{Self}` cannot be known", + label = "doesn't have a known size" +)] pub trait MetaSized: PointeeSized {} #[lang = "sized"] +#[diagnostic::on_unimplemented( + message = "the size for values of type `{Self}` cannot be known at compilation time", + label = "doesn't have a size known at compile-time" +)] pub trait Sized: MetaSized {} #[lang = "legacy_receiver"] @@ -64,6 +77,10 @@ pub trait BikeshedGuaranteedNoDrop {} pub unsafe auto trait Freeze {} #[lang = "unpin"] +#[diagnostic::on_unimplemented( + note = "consider using the `pin!` macro\nconsider using `Box::pin` if you need to access the pinned value outside of the current scope", + message = "`{Self}` cannot be unpinned" +)] pub auto trait Unpin {} impl_marker_trait!( @@ -110,6 +127,7 @@ pub struct UnsafeCell<T: PointeeSized> { impl<T: PointeeSized> !Freeze for UnsafeCell<T> {} #[lang = "tuple_trait"] +#[diagnostic::on_unimplemented(message = "`{Self}` is not a tuple")] pub trait Tuple {} #[rustc_builtin_macro] diff --git a/tests/mir-opt/inline_var_debug_info_kept.rs b/tests/mir-opt/inline_var_debug_info_kept.rs new file mode 100644 index 00000000000..e2f00fc6ee9 --- /dev/null +++ b/tests/mir-opt/inline_var_debug_info_kept.rs @@ -0,0 +1,50 @@ +//@ test-mir-pass: Inline +//@ revisions: PRESERVE FULL NONE LIMITED +//@ [PRESERVE]compile-flags: -O -C debuginfo=0 -Zinline-mir-preserve-debug +//@ [FULL]compile-flags: -O -C debuginfo=2 +//@ [NONE]compile-flags: -O -C debuginfo=0 +//@ [LIMITED]compile-flags: -O -C debuginfo=1 + +#[inline(always)] +fn inline_fn1(arg1: i32) -> i32 { + let local1 = arg1 + 1; + let _local2 = 10; + arg1 + local1 +} + +#[inline(always)] +fn inline_fn2(binding: i32) -> i32 { + { + let binding = inline_fn1(binding); + binding + } +} + +#[inline(never)] +fn test() -> i32 { + // CHECK-LABEL: fn test + inline_fn2(1) + // CHECK-LABEL: (inlined inline_fn2) + + // PRESERVE: debug binding => + // FULL: debug binding => + // NONE-NOT: debug binding => + // LIMITED-NOT: debug binding => + + // CHECK-LABEL: (inlined inline_fn1) + + // PRESERVE: debug arg1 => + // FULL: debug arg1 => + // NONE-NOT: debug arg1 => + // LIMITED-NOT: debug arg1 => + + // PRESERVE: debug local1 => + // FULL: debug local1 => + // NONE-NOT: debug local1 => + // LIMITED-NOT: debug local1 => + + // PRESERVE: debug _local2 => + // FULL: debug _local2 => + // NONE-NOT: debug _local2 => + // LIMITED-NOT: debug _local2 => +} diff --git a/tests/rustdoc-json/attrs/target_feature.rs b/tests/rustdoc-json/attrs/target_feature.rs new file mode 100644 index 00000000000..ee2b3235f72 --- /dev/null +++ b/tests/rustdoc-json/attrs/target_feature.rs @@ -0,0 +1,17 @@ +//@ only-x86_64 + +//@ is "$.index[?(@.name=='test1')].attrs" '["#[target_feature(enable=\"avx\")]"]' +#[target_feature(enable = "avx")] +pub fn test1() {} + +//@ is "$.index[?(@.name=='test2')].attrs" '["#[target_feature(enable=\"avx\", enable=\"avx2\")]"]' +#[target_feature(enable = "avx,avx2")] +pub fn test2() {} + +//@ is "$.index[?(@.name=='test3')].attrs" '["#[target_feature(enable=\"avx\", enable=\"avx2\")]"]' +#[target_feature(enable = "avx", enable = "avx2")] +pub fn test3() {} + +//@ is "$.index[?(@.name=='test4')].attrs" '["#[target_feature(enable=\"avx\", enable=\"avx2\", enable=\"avx512f\")]"]' +#[target_feature(enable = "avx", enable = "avx2,avx512f")] +pub fn test4() {} diff --git a/tests/rustdoc/attributes-re-export.rs b/tests/rustdoc/attributes-re-export.rs new file mode 100644 index 00000000000..458826ea8a3 --- /dev/null +++ b/tests/rustdoc/attributes-re-export.rs @@ -0,0 +1,13 @@ +// Tests that attributes are correctly copied onto a re-exported item. +//@ edition:2021 +#![crate_name = "re_export"] + +//@ has 're_export/fn.thingy2.html' '//pre[@class="rust item-decl"]' '#[no_mangle]' +pub use thingymod::thingy as thingy2; + +mod thingymod { + #[no_mangle] + pub fn thingy() { + + } +} diff --git a/tests/rustdoc/reexport/extern-135092.rs b/tests/rustdoc/reexport/extern-135092.rs new file mode 100644 index 00000000000..fb5c71d56d5 --- /dev/null +++ b/tests/rustdoc/reexport/extern-135092.rs @@ -0,0 +1,26 @@ +// Test to make sure reexports of extern items are combined +// <https://github.com/rust-lang/rust/issues/135092> + +#![crate_name = "foo"] + +mod native { + extern "C" { + /// bar. + pub fn bar(); + } + + /// baz. + pub fn baz() {} +} + +//@ has 'foo/fn.bar.html' +//@ has - '//div[@class="docblock"]' 'bar.' +//@ has - '//div[@class="docblock"]' 'foo' +/// foo +pub use native::bar; + +//@ has 'foo/fn.baz.html' +//@ has - '//div[@class="docblock"]' 'baz.' +//@ has - '//div[@class="docblock"]' 'foo' +/// foo +pub use native::baz; diff --git a/tests/ui/abi/bad-custom.stderr b/tests/ui/abi/bad-custom.stderr index 893382875a2..372ef71375c 100644 --- a/tests/ui/abi/bad-custom.stderr +++ b/tests/ui/abi/bad-custom.stderr @@ -166,7 +166,7 @@ error: functions with the "custom" ABI cannot be `async` LL | async unsafe extern "custom" fn no_async_fn() { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | -help: remove the `async` keyword from this definiton +help: remove the `async` keyword from this definition | LL - async unsafe extern "custom" fn no_async_fn() { LL + unsafe extern "custom" fn no_async_fn() { diff --git a/tests/ui/abi/cannot-be-coroutine.avr.stderr b/tests/ui/abi/cannot-be-coroutine.avr.stderr index b06da0f3352..027f98c95c4 100644 --- a/tests/ui/abi/cannot-be-coroutine.avr.stderr +++ b/tests/ui/abi/cannot-be-coroutine.avr.stderr @@ -4,7 +4,7 @@ error: functions with the "avr-interrupt" ABI cannot be `async` LL | async extern "avr-interrupt" fn avr() { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | -help: remove the `async` keyword from this definiton +help: remove the `async` keyword from this definition | LL - async extern "avr-interrupt" fn avr() { LL + extern "avr-interrupt" fn avr() { diff --git a/tests/ui/abi/cannot-be-coroutine.i686.stderr b/tests/ui/abi/cannot-be-coroutine.i686.stderr index cbbddd087c8..8c9292b6a32 100644 --- a/tests/ui/abi/cannot-be-coroutine.i686.stderr +++ b/tests/ui/abi/cannot-be-coroutine.i686.stderr @@ -4,7 +4,7 @@ error: functions with the "x86-interrupt" ABI cannot be `async` LL | async extern "x86-interrupt" fn x86() { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | -help: remove the `async` keyword from this definiton +help: remove the `async` keyword from this definition | LL - async extern "x86-interrupt" fn x86() { LL + extern "x86-interrupt" fn x86() { diff --git a/tests/ui/abi/cannot-be-coroutine.msp430.stderr b/tests/ui/abi/cannot-be-coroutine.msp430.stderr index 951ce13b605..4b639cea9c1 100644 --- a/tests/ui/abi/cannot-be-coroutine.msp430.stderr +++ b/tests/ui/abi/cannot-be-coroutine.msp430.stderr @@ -4,7 +4,7 @@ error: functions with the "msp430-interrupt" ABI cannot be `async` LL | async extern "msp430-interrupt" fn msp430() { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | -help: remove the `async` keyword from this definiton +help: remove the `async` keyword from this definition | LL - async extern "msp430-interrupt" fn msp430() { LL + extern "msp430-interrupt" fn msp430() { diff --git a/tests/ui/abi/cannot-be-coroutine.riscv32.stderr b/tests/ui/abi/cannot-be-coroutine.riscv32.stderr index 8e3b3a2940a..1b18bc51f83 100644 --- a/tests/ui/abi/cannot-be-coroutine.riscv32.stderr +++ b/tests/ui/abi/cannot-be-coroutine.riscv32.stderr @@ -4,7 +4,7 @@ error: functions with the "riscv-interrupt-m" ABI cannot be `async` LL | async extern "riscv-interrupt-m" fn riscv_m() { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | -help: remove the `async` keyword from this definiton +help: remove the `async` keyword from this definition | LL - async extern "riscv-interrupt-m" fn riscv_m() { LL + extern "riscv-interrupt-m" fn riscv_m() { @@ -16,7 +16,7 @@ error: functions with the "riscv-interrupt-s" ABI cannot be `async` LL | async extern "riscv-interrupt-s" fn riscv_s() { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | -help: remove the `async` keyword from this definiton +help: remove the `async` keyword from this definition | LL - async extern "riscv-interrupt-s" fn riscv_s() { LL + extern "riscv-interrupt-s" fn riscv_s() { diff --git a/tests/ui/abi/cannot-be-coroutine.riscv64.stderr b/tests/ui/abi/cannot-be-coroutine.riscv64.stderr index 8e3b3a2940a..1b18bc51f83 100644 --- a/tests/ui/abi/cannot-be-coroutine.riscv64.stderr +++ b/tests/ui/abi/cannot-be-coroutine.riscv64.stderr @@ -4,7 +4,7 @@ error: functions with the "riscv-interrupt-m" ABI cannot be `async` LL | async extern "riscv-interrupt-m" fn riscv_m() { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | -help: remove the `async` keyword from this definiton +help: remove the `async` keyword from this definition | LL - async extern "riscv-interrupt-m" fn riscv_m() { LL + extern "riscv-interrupt-m" fn riscv_m() { @@ -16,7 +16,7 @@ error: functions with the "riscv-interrupt-s" ABI cannot be `async` LL | async extern "riscv-interrupt-s" fn riscv_s() { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | -help: remove the `async` keyword from this definiton +help: remove the `async` keyword from this definition | LL - async extern "riscv-interrupt-s" fn riscv_s() { LL + extern "riscv-interrupt-s" fn riscv_s() { diff --git a/tests/ui/abi/cannot-be-coroutine.x64.stderr b/tests/ui/abi/cannot-be-coroutine.x64.stderr index cbbddd087c8..8c9292b6a32 100644 --- a/tests/ui/abi/cannot-be-coroutine.x64.stderr +++ b/tests/ui/abi/cannot-be-coroutine.x64.stderr @@ -4,7 +4,7 @@ error: functions with the "x86-interrupt" ABI cannot be `async` LL | async extern "x86-interrupt" fn x86() { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | -help: remove the `async` keyword from this definiton +help: remove the `async` keyword from this definition | LL - async extern "x86-interrupt" fn x86() { LL + extern "x86-interrupt" fn x86() { diff --git a/tests/ui/abi/cannot-be-coroutine.x64_win.stderr b/tests/ui/abi/cannot-be-coroutine.x64_win.stderr index cbbddd087c8..8c9292b6a32 100644 --- a/tests/ui/abi/cannot-be-coroutine.x64_win.stderr +++ b/tests/ui/abi/cannot-be-coroutine.x64_win.stderr @@ -4,7 +4,7 @@ error: functions with the "x86-interrupt" ABI cannot be `async` LL | async extern "x86-interrupt" fn x86() { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | -help: remove the `async` keyword from this definiton +help: remove the `async` keyword from this definition | LL - async extern "x86-interrupt" fn x86() { LL + extern "x86-interrupt" fn x86() { diff --git a/tests/ui/abi/debug.rs b/tests/ui/abi/debug.rs index c0d8de05fda..97f5d5fba98 100644 --- a/tests/ui/abi/debug.rs +++ b/tests/ui/abi/debug.rs @@ -1,3 +1,4 @@ +//@ add-core-stubs //@ normalize-stderr: "(abi|pref|unadjusted_abi_align): Align\([1-8] bytes\)" -> "$1: $$SOME_ALIGN" //@ normalize-stderr: "randomization_seed: \d+" -> "randomization_seed: $$SEED" //@ normalize-stderr: "(size): Size\([48] bytes\)" -> "$1: $$SOME_SIZE" @@ -9,17 +10,26 @@ //@ compile-flags: -O #![feature(rustc_attrs)] #![crate_type = "lib"] +#![feature(no_core)] +#![no_std] +#![no_core] + +extern crate minicore; +use minicore::*; struct S(u16); #[rustc_abi(debug)] -fn test(_x: u8) -> bool { true } //~ ERROR: fn_abi +fn test(_x: u8) -> bool { + //~^ ERROR: fn_abi + true +} #[rustc_abi(debug)] type TestFnPtr = fn(bool) -> u8; //~ ERROR: fn_abi #[rustc_abi(debug)] -fn test_generic<T>(_x: *const T) { } //~ ERROR: fn_abi +fn test_generic<T>(_x: *const T) {} //~ ERROR: fn_abi #[rustc_abi(debug)] const C: () = (); //~ ERROR: can only be applied to @@ -31,7 +41,7 @@ impl S { impl S { #[rustc_abi(debug)] - fn assoc_test(&self) { } //~ ERROR: fn_abi + fn assoc_test(&self) {} //~ ERROR: fn_abi } #[rustc_abi(assert_eq)] diff --git a/tests/ui/abi/debug.stderr b/tests/ui/abi/debug.stderr index 8ed6dedf4d5..52351a2c260 100644 --- a/tests/ui/abi/debug.stderr +++ b/tests/ui/abi/debug.stderr @@ -89,9 +89,9 @@ error: fn_abi_of(test) = FnAbi { conv: Rust, can_unwind: $SOME_BOOL, } - --> $DIR/debug.rs:16:1 + --> $DIR/debug.rs:23:1 | -LL | fn test(_x: u8) -> bool { true } +LL | fn test(_x: u8) -> bool { | ^^^^^^^^^^^^^^^^^^^^^^^ error: fn_abi_of(TestFnPtr) = FnAbi { @@ -185,7 +185,7 @@ error: fn_abi_of(TestFnPtr) = FnAbi { conv: Rust, can_unwind: $SOME_BOOL, } - --> $DIR/debug.rs:19:1 + --> $DIR/debug.rs:29:1 | LL | type TestFnPtr = fn(bool) -> u8; | ^^^^^^^^^^^^^^ @@ -263,13 +263,13 @@ error: fn_abi_of(test_generic) = FnAbi { conv: Rust, can_unwind: $SOME_BOOL, } - --> $DIR/debug.rs:22:1 + --> $DIR/debug.rs:32:1 | -LL | fn test_generic<T>(_x: *const T) { } +LL | fn test_generic<T>(_x: *const T) {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: `#[rustc_abi]` can only be applied to function items, type aliases, and associated functions - --> $DIR/debug.rs:25:1 + --> $DIR/debug.rs:35:1 | LL | const C: () = (); | ^^^^^^^^^^^ @@ -419,7 +419,7 @@ error: ABIs are not compatible conv: Rust, can_unwind: $SOME_BOOL, } - --> $DIR/debug.rs:41:1 + --> $DIR/debug.rs:51:1 | LL | type TestAbiNe = (fn(u8), fn(u32)); | ^^^^^^^^^^^^^^ @@ -571,7 +571,7 @@ error: ABIs are not compatible conv: Rust, can_unwind: $SOME_BOOL, } - --> $DIR/debug.rs:44:1 + --> $DIR/debug.rs:54:1 | LL | type TestAbiNeLarger = (fn([u8; 32]), fn([u32; 32])); | ^^^^^^^^^^^^^^^^^^^^ @@ -720,7 +720,7 @@ error: ABIs are not compatible conv: Rust, can_unwind: $SOME_BOOL, } - --> $DIR/debug.rs:47:1 + --> $DIR/debug.rs:57:1 | LL | type TestAbiNeFloat = (fn(f32), fn(u32)); | ^^^^^^^^^^^^^^^^^^^ @@ -870,13 +870,13 @@ error: ABIs are not compatible conv: Rust, can_unwind: $SOME_BOOL, } - --> $DIR/debug.rs:51:1 + --> $DIR/debug.rs:61:1 | LL | type TestAbiNeSign = (fn(i32), fn(u32)); | ^^^^^^^^^^^^^^^^^^ error[E0277]: the size for values of type `str` cannot be known at compilation time - --> $DIR/debug.rs:54:46 + --> $DIR/debug.rs:64:46 | LL | type TestAbiEqNonsense = (fn((str, str)), fn((str, str))); | ^^^^^^^^^^ doesn't have a size known at compile-time @@ -885,13 +885,13 @@ LL | type TestAbiEqNonsense = (fn((str, str)), fn((str, str))); = note: only the last element of a tuple may have a dynamically sized type error: unrecognized argument - --> $DIR/debug.rs:56:13 + --> $DIR/debug.rs:66:13 | LL | #[rustc_abi("assert_eq")] | ^^^^^^^^^^^ error: `#[rustc_abi]` can only be applied to function items, type aliases, and associated functions - --> $DIR/debug.rs:29:5 + --> $DIR/debug.rs:39:5 | LL | const C: () = (); | ^^^^^^^^^^^ @@ -981,9 +981,9 @@ error: fn_abi_of(assoc_test) = FnAbi { conv: Rust, can_unwind: $SOME_BOOL, } - --> $DIR/debug.rs:34:5 + --> $DIR/debug.rs:44:5 | -LL | fn assoc_test(&self) { } +LL | fn assoc_test(&self) {} | ^^^^^^^^^^^^^^^^^^^^ error: aborting due to 12 previous errors diff --git a/tests/ui/abi/rust-cold-works-with-rustic-args.rs b/tests/ui/abi/rust-cold-works-with-rustic-args.rs index 57027364699..551485469d3 100644 --- a/tests/ui/abi/rust-cold-works-with-rustic-args.rs +++ b/tests/ui/abi/rust-cold-works-with-rustic-args.rs @@ -1,6 +1,15 @@ -//@build-pass -//@compile-flags: -Clink-dead-code=true --crate-type lib +//@ add-core-stubs +//@ build-pass +//@ compile-flags: -Clink-dead-code=true // We used to not handle all "rustic" ABIs in a (relatively) uniform way, // so we failed to fix up arguments for actually passing through the ABI... #![feature(rust_cold_cc)] +#![crate_type = "lib"] +#![feature(no_core)] +#![no_std] +#![no_core] + +extern crate minicore; +use minicore::*; + pub extern "rust-cold" fn foo(_: [usize; 3]) {} diff --git a/tests/ui/attributes/malformed-attrs.rs b/tests/ui/attributes/malformed-attrs.rs index 64c0d223f83..dbe9c35b0a4 100644 --- a/tests/ui/attributes/malformed-attrs.rs +++ b/tests/ui/attributes/malformed-attrs.rs @@ -33,6 +33,7 @@ //~^ ERROR malformed #[rustc_allow_const_fn_unstable] //~^ ERROR `rustc_allow_const_fn_unstable` expects a list of feature names +//~| ERROR attribute should be applied to `const fn` #[allow_internal_unstable] //~^ ERROR `allow_internal_unstable` expects a list of feature names #[rustc_confusables] diff --git a/tests/ui/attributes/malformed-attrs.stderr b/tests/ui/attributes/malformed-attrs.stderr index bf063e8f6e5..c65eff8a550 100644 --- a/tests/ui/attributes/malformed-attrs.stderr +++ b/tests/ui/attributes/malformed-attrs.stderr @@ -1,11 +1,11 @@ error: `cfg` is not followed by parentheses - --> $DIR/malformed-attrs.rs:100:1 + --> $DIR/malformed-attrs.rs:101:1 | LL | #[cfg] | ^^^^^^ help: expected syntax is: `cfg(/* predicate */)` error: malformed `cfg_attr` attribute input - --> $DIR/malformed-attrs.rs:102:1 + --> $DIR/malformed-attrs.rs:103:1 | LL | #[cfg_attr] | ^^^^^^^^^^^ @@ -17,7 +17,7 @@ LL | #[cfg_attr(condition, attribute, other_attribute, ...)] | ++++++++++++++++++++++++++++++++++++++++++++ error[E0463]: can't find crate for `wloop` - --> $DIR/malformed-attrs.rs:209:1 + --> $DIR/malformed-attrs.rs:210:1 | LL | extern crate wloop; | ^^^^^^^^^^^^^^^^^^^ can't find crate @@ -35,25 +35,19 @@ LL | #![windows_subsystem] | ^^^^^^^^^^^^^^^^^^^^^ help: must be of the form: `#![windows_subsystem = "windows|console"]` error: malformed `crate_name` attribute input - --> $DIR/malformed-attrs.rs:72:1 + --> $DIR/malformed-attrs.rs:73:1 | LL | #[crate_name] | ^^^^^^^^^^^^^ help: must be of the form: `#[crate_name = "name"]` -error: malformed `target_feature` attribute input - --> $DIR/malformed-attrs.rs:77:1 - | -LL | #[target_feature] - | ^^^^^^^^^^^^^^^^^ help: must be of the form: `#[target_feature(enable = "name")]` - error: malformed `export_stable` attribute input - --> $DIR/malformed-attrs.rs:79:1 + --> $DIR/malformed-attrs.rs:80:1 | LL | #[export_stable = 1] | ^^^^^^^^^^^^^^^^^^^^ help: must be of the form: `#[export_stable]` error: malformed `coverage` attribute input - --> $DIR/malformed-attrs.rs:88:1 + --> $DIR/malformed-attrs.rs:89:1 | LL | #[coverage] | ^^^^^^^^^^^ @@ -66,55 +60,55 @@ LL | #[coverage(on)] | ++++ error: malformed `no_sanitize` attribute input - --> $DIR/malformed-attrs.rs:90:1 + --> $DIR/malformed-attrs.rs:91:1 | LL | #[no_sanitize] | ^^^^^^^^^^^^^^ help: must be of the form: `#[no_sanitize(address, kcfi, memory, thread)]` error: malformed `no_implicit_prelude` attribute input - --> $DIR/malformed-attrs.rs:95:1 + --> $DIR/malformed-attrs.rs:96:1 | LL | #[no_implicit_prelude = 23] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: must be of the form: `#[no_implicit_prelude]` error: malformed `proc_macro` attribute input - --> $DIR/malformed-attrs.rs:97:1 + --> $DIR/malformed-attrs.rs:98:1 | LL | #[proc_macro = 18] | ^^^^^^^^^^^^^^^^^^ help: must be of the form: `#[proc_macro]` error: malformed `instruction_set` attribute input - --> $DIR/malformed-attrs.rs:104:1 + --> $DIR/malformed-attrs.rs:105:1 | LL | #[instruction_set] | ^^^^^^^^^^^^^^^^^^ help: must be of the form: `#[instruction_set(set)]` error: malformed `patchable_function_entry` attribute input - --> $DIR/malformed-attrs.rs:106:1 + --> $DIR/malformed-attrs.rs:107:1 | LL | #[patchable_function_entry] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: must be of the form: `#[patchable_function_entry(prefix_nops = m, entry_nops = n)]` error: malformed `coroutine` attribute input - --> $DIR/malformed-attrs.rs:109:5 + --> $DIR/malformed-attrs.rs:110:5 | LL | #[coroutine = 63] || {} | ^^^^^^^^^^^^^^^^^ help: must be of the form: `#[coroutine]` error: malformed `proc_macro_attribute` attribute input - --> $DIR/malformed-attrs.rs:114:1 + --> $DIR/malformed-attrs.rs:115:1 | LL | #[proc_macro_attribute = 19] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: must be of the form: `#[proc_macro_attribute]` error: malformed `proc_macro_derive` attribute input - --> $DIR/malformed-attrs.rs:121:1 + --> $DIR/malformed-attrs.rs:122:1 | LL | #[proc_macro_derive] | ^^^^^^^^^^^^^^^^^^^^ help: must be of the form: `#[proc_macro_derive(TraitName, /*opt*/ attributes(name1, name2, ...))]` error: malformed `must_not_suspend` attribute input - --> $DIR/malformed-attrs.rs:130:1 + --> $DIR/malformed-attrs.rs:131:1 | LL | #[must_not_suspend()] | ^^^^^^^^^^^^^^^^^^^^^ @@ -129,115 +123,115 @@ LL + #[must_not_suspend] | error: malformed `cfi_encoding` attribute input - --> $DIR/malformed-attrs.rs:132:1 + --> $DIR/malformed-attrs.rs:133:1 | LL | #[cfi_encoding] | ^^^^^^^^^^^^^^^ help: must be of the form: `#[cfi_encoding = "encoding"]` error: malformed `type_const` attribute input - --> $DIR/malformed-attrs.rs:141:5 + --> $DIR/malformed-attrs.rs:142:5 | LL | #[type_const = 1] | ^^^^^^^^^^^^^^^^^ help: must be of the form: `#[type_const]` error: malformed `marker` attribute input - --> $DIR/malformed-attrs.rs:153:1 + --> $DIR/malformed-attrs.rs:154:1 | LL | #[marker = 3] | ^^^^^^^^^^^^^ help: must be of the form: `#[marker]` error: malformed `fundamental` attribute input - --> $DIR/malformed-attrs.rs:155:1 + --> $DIR/malformed-attrs.rs:156:1 | LL | #[fundamental()] | ^^^^^^^^^^^^^^^^ help: must be of the form: `#[fundamental]` error: malformed `ffi_pure` attribute input - --> $DIR/malformed-attrs.rs:163:5 + --> $DIR/malformed-attrs.rs:164:5 | LL | #[unsafe(ffi_pure = 1)] | ^^^^^^^^^^^^^^^^^^^^^^^ help: must be of the form: `#[ffi_pure]` error: malformed `link_ordinal` attribute input - --> $DIR/malformed-attrs.rs:165:5 + --> $DIR/malformed-attrs.rs:166:5 | LL | #[link_ordinal] | ^^^^^^^^^^^^^^^ help: must be of the form: `#[link_ordinal(ordinal)]` error: malformed `ffi_const` attribute input - --> $DIR/malformed-attrs.rs:169:5 + --> $DIR/malformed-attrs.rs:170:5 | LL | #[unsafe(ffi_const = 1)] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: must be of the form: `#[ffi_const]` error: malformed `linkage` attribute input - --> $DIR/malformed-attrs.rs:171:5 + --> $DIR/malformed-attrs.rs:172:5 | LL | #[linkage] | ^^^^^^^^^^ help: must be of the form: `#[linkage = "external|internal|..."]` error: malformed `allow` attribute input - --> $DIR/malformed-attrs.rs:176:1 + --> $DIR/malformed-attrs.rs:177:1 | LL | #[allow] | ^^^^^^^^ help: must be of the form: `#[allow(lint1, lint2, ..., /*opt*/ reason = "...")]` error: malformed `expect` attribute input - --> $DIR/malformed-attrs.rs:178:1 + --> $DIR/malformed-attrs.rs:179:1 | LL | #[expect] | ^^^^^^^^^ help: must be of the form: `#[expect(lint1, lint2, ..., /*opt*/ reason = "...")]` error: malformed `warn` attribute input - --> $DIR/malformed-attrs.rs:180:1 + --> $DIR/malformed-attrs.rs:181:1 | LL | #[warn] | ^^^^^^^ help: must be of the form: `#[warn(lint1, lint2, ..., /*opt*/ reason = "...")]` error: malformed `deny` attribute input - --> $DIR/malformed-attrs.rs:182:1 + --> $DIR/malformed-attrs.rs:183:1 | LL | #[deny] | ^^^^^^^ help: must be of the form: `#[deny(lint1, lint2, ..., /*opt*/ reason = "...")]` error: malformed `forbid` attribute input - --> $DIR/malformed-attrs.rs:184:1 + --> $DIR/malformed-attrs.rs:185:1 | LL | #[forbid] | ^^^^^^^^^ help: must be of the form: `#[forbid(lint1, lint2, ..., /*opt*/ reason = "...")]` error: malformed `debugger_visualizer` attribute input - --> $DIR/malformed-attrs.rs:186:1 + --> $DIR/malformed-attrs.rs:187:1 | LL | #[debugger_visualizer] | ^^^^^^^^^^^^^^^^^^^^^^ help: must be of the form: `#[debugger_visualizer(natvis_file = "...", gdb_script_file = "...")]` error: malformed `automatically_derived` attribute input - --> $DIR/malformed-attrs.rs:189:1 + --> $DIR/malformed-attrs.rs:190:1 | LL | #[automatically_derived = 18] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: must be of the form: `#[automatically_derived]` error: malformed `non_exhaustive` attribute input - --> $DIR/malformed-attrs.rs:195:1 + --> $DIR/malformed-attrs.rs:196:1 | LL | #[non_exhaustive = 1] | ^^^^^^^^^^^^^^^^^^^^^ help: must be of the form: `#[non_exhaustive]` error: malformed `thread_local` attribute input - --> $DIR/malformed-attrs.rs:201:1 + --> $DIR/malformed-attrs.rs:202:1 | LL | #[thread_local()] | ^^^^^^^^^^^^^^^^^ help: must be of the form: `#[thread_local]` error: malformed `no_link` attribute input - --> $DIR/malformed-attrs.rs:205:1 + --> $DIR/malformed-attrs.rs:206:1 | LL | #[no_link()] | ^^^^^^^^^^^^ help: must be of the form: `#[no_link]` error: malformed `macro_use` attribute input - --> $DIR/malformed-attrs.rs:207:1 + --> $DIR/malformed-attrs.rs:208:1 | LL | #[macro_use = 1] | ^^^^^^^^^^^^^^^^ @@ -252,7 +246,7 @@ LL + #[macro_use] | error: malformed `macro_export` attribute input - --> $DIR/malformed-attrs.rs:212:1 + --> $DIR/malformed-attrs.rs:213:1 | LL | #[macro_export = 18] | ^^^^^^^^^^^^^^^^^^^^ @@ -267,31 +261,31 @@ LL + #[macro_export] | error: malformed `allow_internal_unsafe` attribute input - --> $DIR/malformed-attrs.rs:214:1 + --> $DIR/malformed-attrs.rs:215:1 | LL | #[allow_internal_unsafe = 1] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: must be of the form: `#[allow_internal_unsafe]` error: the `#[proc_macro]` attribute is only usable with crates of the `proc-macro` crate type - --> $DIR/malformed-attrs.rs:97:1 + --> $DIR/malformed-attrs.rs:98:1 | LL | #[proc_macro = 18] | ^^^^^^^^^^^^^^^^^^ error: the `#[proc_macro_attribute]` attribute is only usable with crates of the `proc-macro` crate type - --> $DIR/malformed-attrs.rs:114:1 + --> $DIR/malformed-attrs.rs:115:1 | LL | #[proc_macro_attribute = 19] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: the `#[proc_macro_derive]` attribute is only usable with crates of the `proc-macro` crate type - --> $DIR/malformed-attrs.rs:121:1 + --> $DIR/malformed-attrs.rs:122:1 | LL | #[proc_macro_derive] | ^^^^^^^^^^^^^^^^^^^^ error[E0658]: allow_internal_unsafe side-steps the unsafe_code lint - --> $DIR/malformed-attrs.rs:214:1 + --> $DIR/malformed-attrs.rs:215:1 | LL | #[allow_internal_unsafe = 1] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -300,7 +294,7 @@ LL | #[allow_internal_unsafe = 1] = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date error: valid forms for the attribute are `#[doc(hidden|inline|...)]` and `#[doc = "string"]` - --> $DIR/malformed-attrs.rs:42:1 + --> $DIR/malformed-attrs.rs:43:1 | LL | #[doc] | ^^^^^^ @@ -310,7 +304,7 @@ LL | #[doc] = note: `#[deny(ill_formed_attribute_input)]` on by default error: valid forms for the attribute are `#[doc(hidden|inline|...)]` and `#[doc = "string"]` - --> $DIR/malformed-attrs.rs:74:1 + --> $DIR/malformed-attrs.rs:75:1 | LL | #[doc] | ^^^^^^ @@ -319,7 +313,7 @@ LL | #[doc] = note: for more information, see issue #57571 <https://github.com/rust-lang/rust/issues/57571> error: attribute must be of the form `#[link(name = "...", /*opt*/ kind = "dylib|static|...", /*opt*/ wasm_import_module = "...", /*opt*/ import_name_type = "decorated|noprefix|undecorated")]` - --> $DIR/malformed-attrs.rs:81:1 + --> $DIR/malformed-attrs.rs:82:1 | LL | #[link] | ^^^^^^^ @@ -328,7 +322,7 @@ LL | #[link] = note: for more information, see issue #57571 <https://github.com/rust-lang/rust/issues/57571> error: valid forms for the attribute are `#[ignore]` and `#[ignore = "reason"]` - --> $DIR/malformed-attrs.rs:92:1 + --> $DIR/malformed-attrs.rs:93:1 | LL | #[ignore()] | ^^^^^^^^^^^ @@ -337,7 +331,7 @@ LL | #[ignore()] = note: for more information, see issue #57571 <https://github.com/rust-lang/rust/issues/57571> error: invalid argument - --> $DIR/malformed-attrs.rs:186:1 + --> $DIR/malformed-attrs.rs:187:1 | LL | #[debugger_visualizer] | ^^^^^^^^^^^^^^^^^^^^^^ @@ -359,13 +353,13 @@ LL | #[rustc_allow_const_fn_unstable] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: `allow_internal_unstable` expects a list of feature names - --> $DIR/malformed-attrs.rs:36:1 + --> $DIR/malformed-attrs.rs:37:1 | LL | #[allow_internal_unstable] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ error[E0539]: malformed `rustc_confusables` attribute input - --> $DIR/malformed-attrs.rs:38:1 + --> $DIR/malformed-attrs.rs:39:1 | LL | #[rustc_confusables] | ^^^^^^^^^^^^^^^^^^^^ @@ -374,7 +368,7 @@ LL | #[rustc_confusables] | help: must be of the form: `#[rustc_confusables("name1", "name2", ...)]` error[E0539]: malformed `deprecated` attribute input - --> $DIR/malformed-attrs.rs:40:1 + --> $DIR/malformed-attrs.rs:41:1 | LL | #[deprecated = 5] | ^^^^^^^^^^^^^^^-^ @@ -394,13 +388,13 @@ LL + #[deprecated] | error[E0539]: malformed `rustc_macro_transparency` attribute input - --> $DIR/malformed-attrs.rs:45:1 + --> $DIR/malformed-attrs.rs:46:1 | LL | #[rustc_macro_transparency] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: must be of the form: `#[rustc_macro_transparency = "transparent|semitransparent|opaque"]` error[E0539]: malformed `repr` attribute input - --> $DIR/malformed-attrs.rs:47:1 + --> $DIR/malformed-attrs.rs:48:1 | LL | #[repr] | ^^^^^^^ @@ -409,7 +403,7 @@ LL | #[repr] | help: must be of the form: `#[repr(C | Rust | align(...) | packed(...) | <integer type> | transparent)]` error[E0565]: malformed `rustc_as_ptr` attribute input - --> $DIR/malformed-attrs.rs:49:1 + --> $DIR/malformed-attrs.rs:50:1 | LL | #[rustc_as_ptr = 5] | ^^^^^^^^^^^^^^^---^ @@ -418,7 +412,7 @@ LL | #[rustc_as_ptr = 5] | help: must be of the form: `#[rustc_as_ptr]` error[E0539]: malformed `align` attribute input - --> $DIR/malformed-attrs.rs:54:1 + --> $DIR/malformed-attrs.rs:55:1 | LL | #[align] | ^^^^^^^^ @@ -427,7 +421,7 @@ LL | #[align] | help: must be of the form: `#[align(<alignment in bytes>)]` error[E0539]: malformed `optimize` attribute input - --> $DIR/malformed-attrs.rs:56:1 + --> $DIR/malformed-attrs.rs:57:1 | LL | #[optimize] | ^^^^^^^^^^^ @@ -436,7 +430,7 @@ LL | #[optimize] | help: must be of the form: `#[optimize(size|speed|none)]` error[E0565]: malformed `cold` attribute input - --> $DIR/malformed-attrs.rs:58:1 + --> $DIR/malformed-attrs.rs:59:1 | LL | #[cold = 1] | ^^^^^^^---^ @@ -445,13 +439,13 @@ LL | #[cold = 1] | help: must be of the form: `#[cold]` error: valid forms for the attribute are `#[must_use = "reason"]` and `#[must_use]` - --> $DIR/malformed-attrs.rs:60:1 + --> $DIR/malformed-attrs.rs:61:1 | LL | #[must_use()] | ^^^^^^^^^^^^^ error[E0565]: malformed `no_mangle` attribute input - --> $DIR/malformed-attrs.rs:62:1 + --> $DIR/malformed-attrs.rs:63:1 | LL | #[no_mangle = 1] | ^^^^^^^^^^^^---^ @@ -460,7 +454,7 @@ LL | #[no_mangle = 1] | help: must be of the form: `#[no_mangle]` error[E0565]: malformed `naked` attribute input - --> $DIR/malformed-attrs.rs:64:1 + --> $DIR/malformed-attrs.rs:65:1 | LL | #[unsafe(naked())] | ^^^^^^^^^^^^^^--^^ @@ -469,7 +463,7 @@ LL | #[unsafe(naked())] | help: must be of the form: `#[naked]` error[E0565]: malformed `track_caller` attribute input - --> $DIR/malformed-attrs.rs:66:1 + --> $DIR/malformed-attrs.rs:67:1 | LL | #[track_caller()] | ^^^^^^^^^^^^^^--^ @@ -478,13 +472,13 @@ LL | #[track_caller()] | help: must be of the form: `#[track_caller]` error[E0539]: malformed `export_name` attribute input - --> $DIR/malformed-attrs.rs:68:1 + --> $DIR/malformed-attrs.rs:69:1 | LL | #[export_name()] | ^^^^^^^^^^^^^^^^ help: must be of the form: `#[export_name = "name"]` error[E0805]: malformed `used` attribute input - --> $DIR/malformed-attrs.rs:70:1 + --> $DIR/malformed-attrs.rs:71:1 | LL | #[used()] | ^^^^^^--^ @@ -499,20 +493,29 @@ LL - #[used()] LL + #[used] | +error[E0539]: malformed `target_feature` attribute input + --> $DIR/malformed-attrs.rs:78:1 + | +LL | #[target_feature] + | ^^^^^^^^^^^^^^^^^ + | | + | expected this to be a list + | help: must be of the form: `#[target_feature(enable = "feat1, feat2")]` + error[E0539]: malformed `link_name` attribute input - --> $DIR/malformed-attrs.rs:84:1 + --> $DIR/malformed-attrs.rs:85:1 | LL | #[link_name] | ^^^^^^^^^^^^ help: must be of the form: `#[link_name = "name"]` error[E0539]: malformed `link_section` attribute input - --> $DIR/malformed-attrs.rs:86:1 + --> $DIR/malformed-attrs.rs:87:1 | LL | #[link_section] | ^^^^^^^^^^^^^^^ help: must be of the form: `#[link_section = "name"]` error[E0539]: malformed `must_use` attribute input - --> $DIR/malformed-attrs.rs:117:1 + --> $DIR/malformed-attrs.rs:118:1 | LL | #[must_use = 1] | ^^^^^^^^^^^^^-^ @@ -529,7 +532,7 @@ LL + #[must_use] | error[E0539]: malformed `rustc_layout_scalar_valid_range_start` attribute input - --> $DIR/malformed-attrs.rs:126:1 + --> $DIR/malformed-attrs.rs:127:1 | LL | #[rustc_layout_scalar_valid_range_start] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -538,7 +541,7 @@ LL | #[rustc_layout_scalar_valid_range_start] | help: must be of the form: `#[rustc_layout_scalar_valid_range_start(start)]` error[E0539]: malformed `rustc_layout_scalar_valid_range_end` attribute input - --> $DIR/malformed-attrs.rs:128:1 + --> $DIR/malformed-attrs.rs:129:1 | LL | #[rustc_layout_scalar_valid_range_end] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -546,8 +549,20 @@ LL | #[rustc_layout_scalar_valid_range_end] | expected this to be a list | help: must be of the form: `#[rustc_layout_scalar_valid_range_end(end)]` +error: attribute should be applied to `const fn` + --> $DIR/malformed-attrs.rs:34:1 + | +LL | #[rustc_allow_const_fn_unstable] + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ +... +LL | / fn test() { +LL | | #[coroutine = 63] || {} +... | +LL | | } + | |_- not a `const fn` + warning: `#[diagnostic::do_not_recommend]` does not expect any arguments - --> $DIR/malformed-attrs.rs:147:1 + --> $DIR/malformed-attrs.rs:148:1 | LL | #[diagnostic::do_not_recommend()] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -555,7 +570,7 @@ LL | #[diagnostic::do_not_recommend()] = note: `#[warn(unknown_or_malformed_diagnostic_attributes)]` on by default warning: missing options for `on_unimplemented` attribute - --> $DIR/malformed-attrs.rs:136:1 + --> $DIR/malformed-attrs.rs:137:1 | LL | #[diagnostic::on_unimplemented] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -563,7 +578,7 @@ LL | #[diagnostic::on_unimplemented] = help: at least one of the `message`, `note` and `label` options are expected warning: malformed `on_unimplemented` attribute - --> $DIR/malformed-attrs.rs:138:1 + --> $DIR/malformed-attrs.rs:139:1 | LL | #[diagnostic::on_unimplemented = 1] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ invalid option found here @@ -571,7 +586,7 @@ LL | #[diagnostic::on_unimplemented = 1] = help: only `message`, `note` and `label` are allowed as options error: valid forms for the attribute are `#[inline(always|never)]` and `#[inline]` - --> $DIR/malformed-attrs.rs:51:1 + --> $DIR/malformed-attrs.rs:52:1 | LL | #[inline = 5] | ^^^^^^^^^^^^^ @@ -580,7 +595,7 @@ LL | #[inline = 5] = note: for more information, see issue #57571 <https://github.com/rust-lang/rust/issues/57571> error[E0308]: mismatched types - --> $DIR/malformed-attrs.rs:109:23 + --> $DIR/malformed-attrs.rs:110:23 | LL | fn test() { | - help: a return type might be missing here: `-> _` @@ -588,9 +603,9 @@ LL | #[coroutine = 63] || {} | ^^^^^ expected `()`, found coroutine | = note: expected unit type `()` - found coroutine `{coroutine@$DIR/malformed-attrs.rs:109:23: 109:25}` + found coroutine `{coroutine@$DIR/malformed-attrs.rs:110:23: 110:25}` -error: aborting due to 72 previous errors; 3 warnings emitted +error: aborting due to 73 previous errors; 3 warnings emitted Some errors have detailed explanations: E0308, E0463, E0539, E0565, E0658, E0805. For more information about an error, try `rustc --explain E0308`. diff --git a/tests/ui/target-feature/invalid-attribute.rs b/tests/ui/target-feature/invalid-attribute.rs index 9ef7a686d25..d13098c3a6a 100644 --- a/tests/ui/target-feature/invalid-attribute.rs +++ b/tests/ui/target-feature/invalid-attribute.rs @@ -19,13 +19,16 @@ extern "Rust" {} #[target_feature = "+sse2"] //~^ ERROR malformed `target_feature` attribute +//~| NOTE expected this to be a list #[target_feature(enable = "foo")] //~^ ERROR not valid for this target //~| NOTE `foo` is not valid for this target #[target_feature(bar)] //~^ ERROR malformed `target_feature` attribute +//~| NOTE expected this to be of the form `enable = "..."` #[target_feature(disable = "baz")] //~^ ERROR malformed `target_feature` attribute +//~| NOTE expected this to be of the form `enable = "..."` unsafe fn foo() {} #[target_feature(enable = "sse2")] @@ -117,3 +120,8 @@ fn main() { || {}; //~^ NOTE not a function } + +#[target_feature(enable = "+sse2")] +//~^ ERROR `+sse2` is not valid for this target +//~| NOTE `+sse2` is not valid for this target +unsafe fn hey() {} diff --git a/tests/ui/target-feature/invalid-attribute.stderr b/tests/ui/target-feature/invalid-attribute.stderr index 05ae49d6b0d..113c0c3695a 100644 --- a/tests/ui/target-feature/invalid-attribute.stderr +++ b/tests/ui/target-feature/invalid-attribute.stderr @@ -1,8 +1,29 @@ -error: malformed `target_feature` attribute input +error[E0539]: malformed `target_feature` attribute input --> $DIR/invalid-attribute.rs:20:1 | LL | #[target_feature = "+sse2"] - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: must be of the form: `#[target_feature(enable = "name")]` + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | | + | expected this to be a list + | help: must be of the form: `#[target_feature(enable = "feat1, feat2")]` + +error[E0539]: malformed `target_feature` attribute input + --> $DIR/invalid-attribute.rs:26:1 + | +LL | #[target_feature(bar)] + | ^^^^^^^^^^^^^^^^^---^^ + | | | + | | expected this to be of the form `enable = "..."` + | help: must be of the form: `#[target_feature(enable = "feat1, feat2")]` + +error[E0539]: malformed `target_feature` attribute input + --> $DIR/invalid-attribute.rs:29:1 + | +LL | #[target_feature(disable = "baz")] + | ^^^^^^^^^^^^^^^^^-------^^^^^^^^^^ + | | | + | | expected this to be of the form `enable = "..."` + | help: must be of the form: `#[target_feature(enable = "feat1, feat2")]` error: attribute should be applied to a function definition --> $DIR/invalid-attribute.rs:5:1 @@ -32,7 +53,7 @@ LL | extern "Rust" {} | ---------------- not a function definition error: attribute should be applied to a function definition - --> $DIR/invalid-attribute.rs:31:1 + --> $DIR/invalid-attribute.rs:34:1 | LL | #[target_feature(enable = "sse2")] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -41,7 +62,7 @@ LL | mod another {} | -------------- not a function definition error: attribute should be applied to a function definition - --> $DIR/invalid-attribute.rs:36:1 + --> $DIR/invalid-attribute.rs:39:1 | LL | #[target_feature(enable = "sse2")] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -50,7 +71,7 @@ LL | const FOO: usize = 7; | --------------------- not a function definition error: attribute should be applied to a function definition - --> $DIR/invalid-attribute.rs:41:1 + --> $DIR/invalid-attribute.rs:44:1 | LL | #[target_feature(enable = "sse2")] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -59,7 +80,7 @@ LL | struct Foo; | ----------- not a function definition error: attribute should be applied to a function definition - --> $DIR/invalid-attribute.rs:46:1 + --> $DIR/invalid-attribute.rs:49:1 | LL | #[target_feature(enable = "sse2")] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -68,7 +89,7 @@ LL | enum Bar {} | ----------- not a function definition error: attribute should be applied to a function definition - --> $DIR/invalid-attribute.rs:51:1 + --> $DIR/invalid-attribute.rs:54:1 | LL | #[target_feature(enable = "sse2")] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -81,7 +102,7 @@ LL | | } | |_- not a function definition error: attribute should be applied to a function definition - --> $DIR/invalid-attribute.rs:59:1 + --> $DIR/invalid-attribute.rs:62:1 | LL | #[target_feature(enable = "sse2")] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -90,7 +111,7 @@ LL | type Uwu = (); | -------------- not a function definition error: attribute should be applied to a function definition - --> $DIR/invalid-attribute.rs:64:1 + --> $DIR/invalid-attribute.rs:67:1 | LL | #[target_feature(enable = "sse2")] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -99,13 +120,13 @@ LL | trait Baz {} | ------------ not a function definition error: cannot use `#[inline(always)]` with `#[target_feature]` - --> $DIR/invalid-attribute.rs:69:1 + --> $DIR/invalid-attribute.rs:72:1 | LL | #[inline(always)] | ^^^^^^^^^^^^^^^^^ error: attribute should be applied to a function definition - --> $DIR/invalid-attribute.rs:74:1 + --> $DIR/invalid-attribute.rs:77:1 | LL | #[target_feature(enable = "sse2")] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -114,7 +135,7 @@ LL | static A: () = (); | ------------------ not a function definition error: attribute should be applied to a function definition - --> $DIR/invalid-attribute.rs:79:1 + --> $DIR/invalid-attribute.rs:82:1 | LL | #[target_feature(enable = "sse2")] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -123,7 +144,7 @@ LL | impl Quux for u8 {} | ------------------- not a function definition error: attribute should be applied to a function definition - --> $DIR/invalid-attribute.rs:86:1 + --> $DIR/invalid-attribute.rs:89:1 | LL | #[target_feature(enable = "sse2")] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -132,7 +153,7 @@ LL | impl Foo {} | ----------- not a function definition error: attribute should be applied to a function definition - --> $DIR/invalid-attribute.rs:108:5 + --> $DIR/invalid-attribute.rs:111:5 | LL | #[target_feature(enable = "sse2")] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -143,7 +164,7 @@ LL | | } | |_____- not a function definition error: attribute should be applied to a function definition - --> $DIR/invalid-attribute.rs:115:5 + --> $DIR/invalid-attribute.rs:118:5 | LL | #[target_feature(enable = "sse2")] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -152,25 +173,13 @@ LL | || {}; | ----- not a function definition error: the feature named `foo` is not valid for this target - --> $DIR/invalid-attribute.rs:22:18 + --> $DIR/invalid-attribute.rs:23:18 | LL | #[target_feature(enable = "foo")] | ^^^^^^^^^^^^^^ `foo` is not valid for this target -error: malformed `target_feature` attribute input - --> $DIR/invalid-attribute.rs:25:18 - | -LL | #[target_feature(bar)] - | ^^^ help: must be of the form: `enable = ".."` - -error: malformed `target_feature` attribute input - --> $DIR/invalid-attribute.rs:27:18 - | -LL | #[target_feature(disable = "baz")] - | ^^^^^^^^^^^^^^^ help: must be of the form: `enable = ".."` - error[E0046]: not all trait items implemented, missing: `foo` - --> $DIR/invalid-attribute.rs:81:1 + --> $DIR/invalid-attribute.rs:84:1 | LL | impl Quux for u8 {} | ^^^^^^^^^^^^^^^^ missing `foo` in implementation @@ -179,7 +188,7 @@ LL | fn foo(); | --------- `foo` from trait error: `#[target_feature(..)]` cannot be applied to safe trait method - --> $DIR/invalid-attribute.rs:97:5 + --> $DIR/invalid-attribute.rs:100:5 | LL | #[target_feature(enable = "sse2")] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot be applied to safe trait method @@ -188,20 +197,28 @@ LL | fn foo() {} | -------- not an `unsafe` function error[E0053]: method `foo` has an incompatible type for trait - --> $DIR/invalid-attribute.rs:100:5 + --> $DIR/invalid-attribute.rs:103:5 | LL | fn foo() {} | ^^^^^^^^ expected safe fn, found unsafe fn | note: type in trait - --> $DIR/invalid-attribute.rs:92:5 + --> $DIR/invalid-attribute.rs:95:5 | LL | fn foo(); | ^^^^^^^^^ = note: expected signature `fn()` found signature `#[target_features] fn()` -error: aborting due to 23 previous errors +error: the feature named `+sse2` is not valid for this target + --> $DIR/invalid-attribute.rs:124:18 + | +LL | #[target_feature(enable = "+sse2")] + | ^^^^^^^^^^^^^^^^ `+sse2` is not valid for this target + | + = help: consider removing the leading `+` in the feature name + +error: aborting due to 24 previous errors -Some errors have detailed explanations: E0046, E0053. +Some errors have detailed explanations: E0046, E0053, E0539. For more information about an error, try `rustc --explain E0046`. diff --git a/tests/ui/traits/negative-bounds/negative-sized.rs b/tests/ui/traits/negative-bounds/negative-sized.rs new file mode 100644 index 00000000000..18369c78427 --- /dev/null +++ b/tests/ui/traits/negative-bounds/negative-sized.rs @@ -0,0 +1,8 @@ +#![feature(negative_bounds)] + +fn foo<T: !Sized>() {} + +fn main() { + foo::<()>(); + //~^ ERROR the trait bound `(): !Sized` is not satisfied +} diff --git a/tests/ui/traits/negative-bounds/negative-sized.stderr b/tests/ui/traits/negative-bounds/negative-sized.stderr new file mode 100644 index 00000000000..143933803b8 --- /dev/null +++ b/tests/ui/traits/negative-bounds/negative-sized.stderr @@ -0,0 +1,15 @@ +error[E0277]: the trait bound `(): !Sized` is not satisfied + --> $DIR/negative-sized.rs:6:11 + | +LL | foo::<()>(); + | ^^ the trait bound `(): !Sized` is not satisfied + | +note: required by a bound in `foo` + --> $DIR/negative-sized.rs:3:11 + | +LL | fn foo<T: !Sized>() {} + | ^^^^^^ required by this bound in `foo` + +error: aborting due to 1 previous error + +For more information about this error, try `rustc --explain E0277`. diff --git a/tests/ui/typeck/auxiliary/private-dep.rs b/tests/ui/typeck/auxiliary/private-dep.rs new file mode 100644 index 00000000000..472b40ef622 --- /dev/null +++ b/tests/ui/typeck/auxiliary/private-dep.rs @@ -0,0 +1,3 @@ +pub trait A { + fn foo() {} +} diff --git a/tests/ui/typeck/auxiliary/public-dep.rs b/tests/ui/typeck/auxiliary/public-dep.rs new file mode 100644 index 00000000000..438692a1caa --- /dev/null +++ b/tests/ui/typeck/auxiliary/public-dep.rs @@ -0,0 +1,11 @@ +//@ aux-crate:priv:private_dep=private-dep.rs +//@ compile-flags: -Zunstable-options + +extern crate private_dep; +use private_dep::A; + +pub struct B; + +impl A for B { + fn foo() {} +} diff --git a/tests/ui/typeck/dont-suggest-private-dependencies.rs b/tests/ui/typeck/dont-suggest-private-dependencies.rs new file mode 100644 index 00000000000..ee5224e2d82 --- /dev/null +++ b/tests/ui/typeck/dont-suggest-private-dependencies.rs @@ -0,0 +1,37 @@ +// Don't suggest importing a function from a private dependency. +// Issues: #138191, #142676 + +// Avoid suggesting traits from std-private deps +//@ forbid-output: compiler_builtins +//@ forbid-output: object + +// Check a custom trait to withstand changes in above crates +//@ aux-crate:public_dep=public-dep.rs +//@ compile-flags: -Zunstable-options +//@ forbid-output: private_dep + +// By default, the `read` diagnostic suggests `std::os::unix::fs::FileExt::read_at`. Add +// something more likely to be recommended to make the diagnostic cross-platform. +trait DecoyRead { + fn read1(&self) {} +} +impl<T> DecoyRead for Vec<T> {} + +struct VecReader(Vec<u8>); + +impl std::io::Read for VecReader { + fn read(&mut self, buf: &mut [u8]) -> std::io::Result<usize> { + self.0.read(buf) + //~^ ERROR no method named `read` found for struct `Vec<u8>` + } +} + +extern crate public_dep; +use public_dep::B; + +fn main() { + let _ = u8::cast_from_lossy(9); + //~^ ERROR no function or associated item named `cast_from_lossy` found for type `u8` + let _ = B::foo(); + //~^ ERROR no function or associated item named `foo` found for struct `B` +} diff --git a/tests/ui/typeck/dont-suggest-private-dependencies.stderr b/tests/ui/typeck/dont-suggest-private-dependencies.stderr new file mode 100644 index 00000000000..b7b14ee6b9b --- /dev/null +++ b/tests/ui/typeck/dont-suggest-private-dependencies.stderr @@ -0,0 +1,27 @@ +error[E0599]: no method named `read` found for struct `Vec<u8>` in the current scope + --> $DIR/dont-suggest-private-dependencies.rs:24:16 + | +LL | self.0.read(buf) + | ^^^^ + | +help: there is a method `read1` with a similar name, but with different arguments + --> $DIR/dont-suggest-private-dependencies.rs:16:5 + | +LL | fn read1(&self) {} + | ^^^^^^^^^^^^^^^ + +error[E0599]: no function or associated item named `cast_from_lossy` found for type `u8` in the current scope + --> $DIR/dont-suggest-private-dependencies.rs:33:17 + | +LL | let _ = u8::cast_from_lossy(9); + | ^^^^^^^^^^^^^^^ function or associated item not found in `u8` + +error[E0599]: no function or associated item named `foo` found for struct `B` in the current scope + --> $DIR/dont-suggest-private-dependencies.rs:35:16 + | +LL | let _ = B::foo(); + | ^^^ function or associated item not found in `B` + +error: aborting due to 3 previous errors + +For more information about this error, try `rustc --explain E0599`. diff --git a/triagebot.toml b/triagebot.toml index 6385528e7b6..64a8a7c46b4 100644 --- a/triagebot.toml +++ b/triagebot.toml @@ -1,6 +1,11 @@ # This file's format is documented at # https://forge.rust-lang.org/triagebot/pr-assignment.html#configuration + +# ------------------------------------------------------------------------------ +# Labels +# ------------------------------------------------------------------------------ + [relabel] allow-unauthenticated = [ "A-*", @@ -44,6 +49,11 @@ remove_labels = ["S-waiting-on-author"] # Those labels are added when PR author requests a review from an assignee add_labels = ["S-waiting-on-review"] + +# ------------------------------------------------------------------------------ +# Ping groups +# ------------------------------------------------------------------------------ + [ping.windows] message = """\ Hey Windows Group! This bug has been identified as a good "Windows candidate". @@ -153,6 +163,11 @@ Hi relnotes-interest-group, this issue/PR could use some help in reviewing / adjusting release notes. Could you take a look if available? Thanks <3 """ + +# ------------------------------------------------------------------------------ +# Autolabels +# ------------------------------------------------------------------------------ + [prioritize] label = "I-prioritize" @@ -582,6 +597,11 @@ trigger_files = [ "compiler/rustc_codegen_llvm", ] + +# ------------------------------------------------------------------------------ +# Prioritization and team nominations +# ------------------------------------------------------------------------------ + [notify-zulip."I-prioritize"] zulip_stream = 245100 # #t-compiler/prioritization/alerts topic = "#{number} {title}" @@ -598,6 +618,21 @@ message_on_remove = "Issue #{number}'s prioritization request has been removed." message_on_close = "Issue #{number} has been closed while requested for prioritization." message_on_reopen = "Issue #{number} has been reopened." +[notify-zulip."I-types-nominated"] +zulip_stream = 326866 # #T-types/nominated +topic = "#{number}: {title}" +message_on_add = """\ +@*T-types* issue #{number} "{title}" has been nominated for team discussion. +""" +message_on_remove = "Issue #{number}'s nomination has been removed. Thanks all for participating!" +message_on_close = "Issue #{number} has been closed. Thanks for participating!" +message_on_reopen = "Issue #{number} has been reopened. Pinging @*T-types*." + + +# ------------------------------------------------------------------------------ +# Zulip notifications +# ------------------------------------------------------------------------------ + [notify-zulip."beta-nominated".rustdoc] required_labels = ["T-rustdoc"] zulip_stream = 266220 # #t-rustdoc @@ -661,15 +696,6 @@ message_on_remove = "PR #{number}'s stable-acceptance has been **removed**." message_on_close = "PR #{number} has been closed. Thanks for participating!" message_on_reopen = "PR #{number} has been reopened. Pinging @*T-rustdoc*." -[notify-zulip."I-types-nominated"] -zulip_stream = 326866 # #T-types/nominated -topic = "#{number}: {title}" -message_on_add = """\ -@*T-types* issue #{number} "{title}" has been nominated for team discussion. -""" -message_on_remove = "Issue #{number}'s nomination has been removed. Thanks all for participating!" -message_on_close = "Issue #{number} has been closed. Thanks for participating!" -message_on_reopen = "Issue #{number} has been reopened. Pinging @*T-types*." [notify-zulip."beta-nominated".compiler] required_labels = ["T-compiler"] @@ -688,6 +714,13 @@ don't know ] message_on_remove = "PR #{number}'s beta-nomination has been removed." +[notify-zulip."beta-accepted".compiler] +required_labels = ["T-compiler"] +zulip_stream = 474880 # #t-compiler/backports +# Put it in the same thread as beta-nominated. +topic = "#{number}: beta-nominated" +message_on_add = "PR #{number} has been **accepted** for **beta** backport." + [notify-zulip."stable-nominated".compiler] required_labels = ["T-compiler"] zulip_stream = 474880 # #t-compiler/backports @@ -706,6 +739,14 @@ don't know ] message_on_remove = "PR #{number}'s stable-nomination has been removed." +[notify-zulip."stable-accepted".compiler] +required_labels = ["T-compiler"] +zulip_stream = 474880 # #t-compiler/backports +# Put it in the same thread as stable-nominated. +topic = "#{number}: stable-nominated" +message_on_add = "PR #{number} has been **accepted** for **stable** backport." + + [notify-zulip."beta-nominated".bootstrap] required_labels = ["T-bootstrap"] zulip_stream = 507486 # #t-infra/bootstrap/backports @@ -723,6 +764,13 @@ don't know ] message_on_remove = "PR #{number}'s beta-nomination has been removed." +[notify-zulip."beta-accepted".bootstrap] +required_labels = ["T-bootstrap"] +zulip_stream = 507486 # #t-infra/bootstrap/backports +# Put it in the same thread as beta-nominated. +topic = "#{number}: beta-nominated" +message_on_add = "PR #{number} has been **accepted** for **beta** backport." + [notify-zulip."stable-nominated".bootstrap] required_labels = ["T-bootstrap"] zulip_stream = 507486 # #t-infra/bootstrap/backports @@ -741,6 +789,14 @@ don't know ] message_on_remove = "PR #{number}'s stable-nomination has been removed." +[notify-zulip."stable-accepted".bootstrap] +required_labels = ["T-bootstrap"] +zulip_stream = 507486 # #t-infra/bootstrap/backports +# Put it in the same thread as stable-nominated. +topic = "#{number}: stable-nominated" +message_on_add = "PR #{number} has been **accepted** for **stable** backport." + + [notify-zulip."A-edition-2021"] required_labels = ["C-bug"] zulip_stream = 268952 # #edition @@ -757,17 +813,10 @@ message_on_add = """\ Issue #{number} "{title}" has been added. """ -[no-merges] -exclude_titles = ["Rollup of", "subtree update", "Subtree update"] -labels = ["has-merge-commits", "S-waiting-on-author"] - -[github-releases] -format = "rustc" -project-name = "Rust" -changelog-path = "RELEASES.md" -changelog-branch = "master" -[shortcut] +# ------------------------------------------------------------------------------ +# Mentions +# ------------------------------------------------------------------------------ [mentions."triagebot.toml"] message = "`triagebot.toml` has been modified, there may have been changes to the review queue." @@ -1201,6 +1250,11 @@ cc = ["@m-ou-se"] [mentions."compiler/rustc_ast_lowering/src/format.rs"] cc = ["@m-ou-se"] + +# ------------------------------------------------------------------------------ +# PR assignments +# ------------------------------------------------------------------------------ + [assign] warn_non_default_branch.enable = true contributing_url = "https://rustc-dev-guide.rust-lang.org/getting-started.html" @@ -1442,6 +1496,23 @@ compiletest = [ [pr-tracking] + +# ------------------------------------------------------------------------------ +# Misc +# ------------------------------------------------------------------------------ + +[no-merges] +exclude_titles = ["Rollup of", "subtree update", "Subtree update"] +labels = ["has-merge-commits", "S-waiting-on-author"] + +[github-releases] +format = "rustc" +project-name = "Rust" +changelog-path = "RELEASES.md" +changelog-branch = "master" + +[shortcut] + # Enable issue transfers within the org # Documentation at: https://forge.rust-lang.org/triagebot/transfer.html [transfer] diff --git a/typos.toml b/typos.toml new file mode 100644 index 00000000000..4035f206a46 --- /dev/null +++ b/typos.toml @@ -0,0 +1,74 @@ +[files] +extend-exclude = [ + # exclude git (sub)modules and generated content + "compiler/rustc_codegen_gcc", + "compiler/rustc_codegen_cranelift", + "compiler/rustc_baked_icu_data", + "library/compiler-builtins", + "library/backtrace", + "library/stdarch", + # generated lorem ipsum texts + "library/alloctests/benches/str.rs", + "library/alloctests/tests/str.rs", +] + +[default.extend-words] +# Add exclusions here, lines should be like `x = "x"`, where `x` is excluded word. +# +# Also see docs: https://github.com/crate-ci/typos/blob/v1.28.2/docs/reference.md +rplace = "rplace" +arange = "arange" +unstalled = "unstalled" +taits = "taits" +Datas = "Datas" +splitted = "splitted" +leafs = "leafs" +makro = "makro" +optin = "optin" +unparseable = "unparseable" +smove = "smove" +childs = "childs" +filetimes = "filetimes" +misformed = "misformed" +targetting = "targetting" +publically = "publically" +clonable = "clonable" + +# this can be valid word, depends on dictionary edition +#matcheable = "matcheable" + +[default.extend-identifiers] +# An entry goes here if the typo is part of some existing ident +# where you want to keep it, but don't want to allow +# such typos everywhere. +# +# I.e. you don't want (or can't) fix some constant name, like +# `DNS_ERROR_INVAILD_VIRTUALIZATION_INSTANCE_NAME` but actually +# want to see `INVAILD` typo fixed in other places. +ERROR_FILENAME_EXCED_RANGE = "ERROR_FILENAME_EXCED_RANGE" +DNS_ERROR_INVAILD_VIRTUALIZATION_INSTANCE_NAME = "DNS_ERROR_INVAILD_VIRTUALIZATION_INSTANCE_NAME" +ERROR_DS_FILTER_USES_CONTRUCTED_ATTRS = "ERROR_DS_FILTER_USES_CONTRUCTED_ATTRS" +ERROR_DS_NOT_AUTHORITIVE_FOR_DST_NC = "ERROR_DS_NOT_AUTHORITIVE_FOR_DST_NC" +ERROR_MCA_OCCURED = "ERROR_MCA_OCCURED" +ERRNO_ACCES = "ERRNO_ACCES" +tolen = "tolen" +numer = "numer" + +[default] +extend-ignore-words-re = [ + # words with length <= 4 chars is likely noise + "^[a-zA-Z]{1,4}$", +] + +extend-ignore-re = [ + # ignore these intentional typo examples + "/// 1 \\| #\\[cfg\\(widnows\\)\\]", + "/// warning: unexpected `cfg` condition name: `widnows`", + "/// #\\[cfg\\(widnows\\)\\]", + "\\.arg\\(\"Oh no, a tpyo!\"\\)", + # string used in benches + "\"core::iter::adapters::Copie\"", + "-Ccontrol-flow-guard", + "concat!\\(\"CURRENT_RUSTC_VERSIO\", \"N\"\\)", + "\\*\\*v\\*\\*ariable" +] |