Add Clippy support about lint-action

[lights0123]

cargo clippy --message-format json will output all lints as JSON to stdout. Here's a sample output:

Output

{"reason":"compiler-artifact","package_id":"memchr 2.3.3 (registry+https://github.com/rust-lang/crates.io-index)","target":{"kind":["custom-build"],"crate_types":["bin"],"name":"build-script-build","src_path":"/home/benschattinger/.cargo/registry/src/github.com-1ecc6299db9ec823/memchr-2.3.3/build.rs","edition":"2015","doctest":false},"profile":{"opt_level":"0","debuginfo":2,"debug_assertions":true,"overflow_checks":true,"test":false},"features":[],"filenames":["/home/benschattinger/Documents/Projects/Calculator/ndless-rs/target/debug/build/memchr-a1ba9235ff0e394e/build-script-build"],"executable":null,"fresh":true}
{"reason":"compiler-artifact","package_id":"bitflags 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)","target":{"kind":["custom-build"],"crate_types":["bin"],"name":"build-script-build","src_path":"/home/benschattinger/.cargo/registry/src/github.com-1ecc6299db9ec823/bitflags-1.2.1/build.rs","edition":"2015","doctest":false},"profile":{"opt_level":"0","debuginfo":2,"debug_assertions":true,"overflow_checks":true,"test":false},"features":["default"],"filenames":["/home/benschattinger/Documents/Projects/Calculator/ndless-rs/target/debug/build/bitflags-6de1ffcc56ec72ff/build-script-build"],"executable":null,"fresh":true}
{"reason":"compiler-artifact","package_id":"cty 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)","target":{"kind":["lib"],"crate_types":["lib"],"name":"cty","src_path":"/home/benschattinger/.cargo/registry/src/github.com-1ecc6299db9ec823/cty-0.2.1/src/lib.rs","edition":"2015","doctest":true},"profile":{"opt_level":"0","debuginfo":2,"debug_assertions":true,"overflow_checks":true,"test":false},"features":[],"filenames":["/home/benschattinger/Documents/Projects/Calculator/ndless-rs/target/debug/deps/libcty-57fe34cf611e60e6.rmeta"],"executable":null,"fresh":true}
{"reason":"compiler-artifact","package_id":"cty 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)","target":{"kind":["lib"],"crate_types":["lib"],"name":"cty","src_path":"/home/benschattinger/.cargo/registry/src/github.com-1ecc6299db9ec823/cty-0.1.5/src/lib.rs","edition":"2015","doctest":true},"profile":{"opt_level":"0","debuginfo":2,"debug_assertions":true,"overflow_checks":true,"test":false},"features":[],"filenames":["/home/benschattinger/Documents/Projects/Calculator/ndless-rs/target/debug/deps/libcty-2c6dff6f6e65d844.rmeta"],"executable":null,"fresh":true}
{"reason":"compiler-artifact","package_id":"failure 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)","target":{"kind":["lib"],"crate_types":["lib"],"name":"failure","src_path":"/home/benschattinger/.cargo/registry/src/github.com-1ecc6299db9ec823/failure-0.1.8/src/lib.rs","edition":"2015","doctest":true},"profile":{"opt_level":"0","debuginfo":2,"debug_assertions":true,"overflow_checks":true,"test":false},"features":[],"filenames":["/home/benschattinger/Documents/Projects/Calculator/ndless-rs/target/debug/deps/libfailure-8175465a1d2f7814.rmeta"],"executable":null,"fresh":true}
{"reason":"build-script-executed","package_id":"memchr 2.3.3 (registry+https://github.com/rust-lang/crates.io-index)","linked_libs":[],"linked_paths":[],"cfgs":["memchr_runtime_simd","memchr_runtime_sse2","memchr_runtime_sse42","memchr_runtime_avx"],"env":[],"out_dir":"/home/benschattinger/Documents/Projects/Calculator/ndless-rs/target/debug/build/memchr-b777bc8951a29cd0/out"}
{"reason":"build-script-executed","package_id":"bitflags 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)","linked_libs":[],"linked_paths":[],"cfgs":["bitflags_const_fn"],"env":[],"out_dir":"/home/benschattinger/Documents/Projects/Calculator/ndless-rs/target/debug/build/bitflags-299917990c532f18/out"}
{"reason":"compiler-artifact","package_id":"ndless-sys 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)","target":{"kind":["lib"],"crate_types":["lib"],"name":"ndless-sys","src_path":"/home/benschattinger/.cargo/registry/src/github.com-1ecc6299db9ec823/ndless-sys-0.2.0/src/lib.rs","edition":"2018","doctest":true},"profile":{"opt_level":"0","debuginfo":2,"debug_assertions":true,"overflow_checks":true,"test":false},"features":[],"filenames":["/home/benschattinger/Documents/Projects/Calculator/ndless-rs/target/debug/deps/libndless_sys-b31bad4ee99d5046.rmeta"],"executable":null,"fresh":true}
{"reason":"compiler-artifact","package_id":"embedded-freetype-sys 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)","target":{"kind":["lib"],"crate_types":["lib"],"name":"embedded-freetype-sys","src_path":"/home/benschattinger/.cargo/registry/src/github.com-1ecc6299db9ec823/embedded-freetype-sys-0.2.0/src/lib.rs","edition":"2018","doctest":true},"profile":{"opt_level":"0","debuginfo":2,"debug_assertions":true,"overflow_checks":true,"test":false},"features":[],"filenames":["/home/benschattinger/Documents/Projects/Calculator/ndless-rs/target/debug/deps/libembedded_freetype_sys-2bab0a007d5ce07e.rmeta"],"executable":null,"fresh":true}
{"reason":"compiler-artifact","package_id":"memchr 2.3.3 (registry+https://github.com/rust-lang/crates.io-index)","target":{"kind":["lib"],"crate_types":["lib"],"name":"memchr","src_path":"/home/benschattinger/.cargo/registry/src/github.com-1ecc6299db9ec823/memchr-2.3.3/src/lib.rs","edition":"2015","doctest":true},"profile":{"opt_level":"0","debuginfo":2,"debug_assertions":true,"overflow_checks":true,"test":false},"features":[],"filenames":["/home/benschattinger/Documents/Projects/Calculator/ndless-rs/target/debug/deps/libmemchr-82cb1dbafd7ea501.rmeta"],"executable":null,"fresh":true}
{"reason":"compiler-artifact","package_id":"bitflags 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)","target":{"kind":["lib"],"crate_types":["lib"],"name":"bitflags","src_path":"/home/benschattinger/.cargo/registry/src/github.com-1ecc6299db9ec823/bitflags-1.2.1/src/lib.rs","edition":"2015","doctest":true},"profile":{"opt_level":"0","debuginfo":2,"debug_assertions":true,"overflow_checks":true,"test":false},"features":["default"],"filenames":["/home/benschattinger/Documents/Projects/Calculator/ndless-rs/target/debug/deps/libbitflags-938ce14d136842b0.rmeta"],"executable":null,"fresh":true}
{"reason":"compiler-artifact","package_id":"cstr_core 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)","target":{"kind":["lib"],"crate_types":["lib"],"name":"cstr_core","src_path":"/home/benschattinger/.cargo/registry/src/github.com-1ecc6299db9ec823/cstr_core-0.1.2/src/lib.rs","edition":"2015","doctest":true},"profile":{"opt_level":"0","debuginfo":2,"debug_assertions":true,"overflow_checks":true,"test":false},"features":["alloc"],"filenames":["/home/benschattinger/Documents/Projects/Calculator/ndless-rs/target/debug/deps/libcstr_core-cfdd6fc82a029dd1.rmeta"],"executable":null,"fresh":true}
{"reason":"compiler-message","package_id":"ndless-freetype 0.1.3 (path+file:///home/benschattinger/Documents/Projects/Calculator/ndless-rs/ndless-freetype)","target":{"kind":["lib"],"crate_types":["lib"],"name":"ndless-freetype","src_path":"/home/benschattinger/Documents/Projects/Calculator/ndless-rs/ndless-freetype/src/lib.rs","edition":"2018","doctest":true},"message":{"rendered":"warning: unsafe function's docs miss `# Safety` section\n  --> ndless-freetype/src/bitmap.rs:57:2\n   |\n57 |       pub unsafe fn from_raw(raw: *const ffi::FT_Bitmap) -> Self {\n   |  _____^\n58 | |         Bitmap { raw }\n59 | |     }\n   | |_____^\n   |\n   = note: `#[warn(clippy::missing_safety_doc)]` on by default\n   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#missing_safety_doc\n\n","children":[{"children":[],"code":null,"level":"note","message":"`#[warn(clippy::missing_safety_doc)]` on by default","rendered":null,"spans":[]},{"children":[],"code":null,"level":"help","message":"for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#missing_safety_doc","rendered":null,"spans":[]}],"code":{"code":"clippy::missing_safety_doc","explanation":null},"level":"warning","message":"unsafe function's docs miss `# Safety` section","spans":[{"byte_end":2223,"byte_start":2143,"column_end":3,"column_start":2,"expansion":null,"file_name":"ndless-freetype/src/bitmap.rs","is_primary":true,"label":null,"line_end":59,"line_start":57,"suggested_replacement":null,"suggestion_applicability":null,"text":[{"highlight_end":62,"highlight_start":2,"text":"\tpub unsafe fn from_raw(raw: *const ffi::FT_Bitmap) -> Self {"},{"highlight_end":17,"highlight_start":1,"text":"\t\tBitmap { raw }"},{"highlight_end":3,"highlight_start":1,"text":"\t}"}]}]}}
{"reason":"compiler-message","package_id":"ndless-freetype 0.1.3 (path+file:///home/benschattinger/Documents/Projects/Calculator/ndless-rs/ndless-freetype)","target":{"kind":["lib"],"crate_types":["lib"],"name":"ndless-freetype","src_path":"/home/benschattinger/Documents/Projects/Calculator/ndless-rs/ndless-freetype/src/lib.rs","edition":"2018","doctest":true},"message":{"rendered":"warning: unsafe function's docs miss `# Safety` section\n  --> ndless-freetype/src/bitmap_glyph.rs:10:2\n   |\n10 |       pub unsafe fn from_raw(library_raw: ffi::FT_Library, raw: ffi::FT_BitmapGlyph) -> Self {\n   |  _____^\n11 | |         ffi::FT_Reference_Library(library_raw);\n12 | |         BitmapGlyph { library_raw, raw }\n13 | |     }\n   | |_____^\n   |\n   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#missing_safety_doc\n\n","children":[{"children":[],"code":null,"level":"help","message":"for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#missing_safety_doc","rendered":null,"spans":[]}],"code":{"code":"clippy::missing_safety_doc","explanation":null},"level":"warning","message":"unsafe function's docs miss `# Safety` section","spans":[{"byte_end":325,"byte_start":157,"column_end":3,"column_start":2,"expansion":null,"file_name":"ndless-freetype/src/bitmap_glyph.rs","is_primary":true,"label":null,"line_end":13,"line_start":10,"suggested_replacement":null,"suggestion_applicability":null,"text":[{"highlight_end":90,"highlight_start":2,"text":"\tpub unsafe fn from_raw(library_raw: ffi::FT_Library, raw: ffi::FT_BitmapGlyph) -> Self {"},{"highlight_end":42,"highlight_start":1,"text":"\t\tffi::FT_Reference_Library(library_raw);"},{"highlight_end":35,"highlight_start":1,"text":"\t\tBitmapGlyph { library_raw, raw }"},{"highlight_end":3,"highlight_start":1,"text":"\t}"}]}]}}
{"reason":"compiler-message","package_id":"ndless-freetype 0.1.3 (path+file:///home/benschattinger/Documents/Projects/Calculator/ndless-rs/ndless-freetype)","target":{"kind":["lib"],"crate_types":["lib"],"name":"ndless-freetype","src_path":"/home/benschattinger/Documents/Projects/Calculator/ndless-rs/ndless-freetype/src/lib.rs","edition":"2018","doctest":true},"message":{"rendered":"warning: unsafe function's docs miss `# Safety` section\n  --> ndless-freetype/src/face.rs:71:2\n   |\n71 |       pub unsafe fn from_raw(\n   |  _____^\n72 | |         library_raw: ffi::FT_Library,\n73 | |         raw: ffi::FT_Face,\n74 | |         bytes: Option<Rc<Vec<u8>>>,\n...  |\n82 | |         }\n83 | |     }\n   | |_____^\n   |\n   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#missing_safety_doc\n\n","children":[{"children":[],"code":null,"level":"help","message":"for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#missing_safety_doc","rendered":null,"spans":[]}],"code":{"code":"clippy::missing_safety_doc","explanation":null},"level":"warning","message":"unsafe function's docs miss `# Safety` section","spans":[{"byte_end":2644,"byte_start":2375,"column_end":3,"column_start":2,"expansion":null,"file_name":"ndless-freetype/src/face.rs","is_primary":true,"label":null,"line_end":83,"line_start":71,"suggested_replacement":null,"suggestion_applicability":null,"text":[{"highlight_end":25,"highlight_start":2,"text":"\tpub unsafe fn from_raw("},{"highlight_end":32,"highlight_start":1,"text":"\t\tlibrary_raw: ffi::FT_Library,"},{"highlight_end":21,"highlight_start":1,"text":"\t\traw: ffi::FT_Face,"},{"highlight_end":30,"highlight_start":1,"text":"\t\tbytes: Option<Rc<Vec<u8>>>,"},{"highlight_end":13,"highlight_start":1,"text":"\t) -> Self {"},{"highlight_end":42,"highlight_start":1,"text":"\t\tffi::FT_Reference_Library(library_raw);"},{"highlight_end":9,"highlight_start":1,"text":"\t\tFace {"},{"highlight_end":16,"highlight_start":1,"text":"\t\t\tlibrary_raw,"},{"highlight_end":8,"highlight_start":1,"text":"\t\t\traw,"},{"highlight_end":58,"highlight_start":1,"text":"\t\t\tglyph: GlyphSlot::from_raw(library_raw, (*raw).glyph),"},{"highlight_end":10,"highlight_start":1,"text":"\t\t\tbytes,"},{"highlight_end":4,"highlight_start":1,"text":"\t\t}"},{"highlight_end":3,"highlight_start":1,"text":"\t}"}]}]}}
{"reason":"compiler-message","package_id":"ndless-freetype 0.1.3 (path+file:///home/benschattinger/Documents/Projects/Calculator/ndless-rs/ndless-freetype)","target":{"kind":["lib"],"crate_types":["lib"],"name":"ndless-freetype","src_path":"/home/benschattinger/Documents/Projects/Calculator/ndless-rs/ndless-freetype/src/lib.rs","edition":"2018","doctest":true},"message":{"rendered":"warning: unsafe function's docs miss `# Safety` section\n  --> ndless-freetype/src/glyph.rs:14:2\n   |\n14 |       pub unsafe fn from_raw(library_raw: ffi::FT_Library, raw: ffi::FT_Glyph) -> Self {\n   |  _____^\n15 | |         ffi::FT_Reference_Library(library_raw);\n16 | |         Glyph { library_raw, raw }\n17 | |     }\n   | |_____^\n   |\n   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#missing_safety_doc\n\n","children":[{"children":[],"code":null,"level":"help","message":"for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#missing_safety_doc","rendered":null,"spans":[]}],"code":{"code":"clippy::missing_safety_doc","explanation":null},"level":"warning","message":"unsafe function's docs miss `# Safety` section","spans":[{"byte_end":531,"byte_start":375,"column_end":3,"column_start":2,"expansion":null,"file_name":"ndless-freetype/src/glyph.rs","is_primary":true,"label":null,"line_end":17,"line_start":14,"suggested_replacement":null,"suggestion_applicability":null,"text":[{"highlight_end":84,"highlight_start":2,"text":"\tpub unsafe fn from_raw(library_raw: ffi::FT_Library, raw: ffi::FT_Glyph) -> Self {"},{"highlight_end":42,"highlight_start":1,"text":"\t\tffi::FT_Reference_Library(library_raw);"},{"highlight_end":29,"highlight_start":1,"text":"\t\tGlyph { library_raw, raw }"},{"highlight_end":3,"highlight_start":1,"text":"\t}"}]}]}}
{"reason":"compiler-message","package_id":"ndless-freetype 0.1.3 (path+file:///home/benschattinger/Documents/Projects/Calculator/ndless-rs/ndless-freetype)","target":{"kind":["lib"],"crate_types":["lib"],"name":"ndless-freetype","src_path":"/home/benschattinger/Documents/Projects/Calculator/ndless-rs/ndless-freetype/src/lib.rs","edition":"2018","doctest":true},"message":{"rendered":"warning: unsafe function's docs miss `# Safety` section\n  --> ndless-freetype/src/glyph_slot.rs:46:2\n   |\n46 |       pub unsafe fn from_raw(library_raw: ffi::FT_Library, raw: ffi::FT_GlyphSlot) -> Self {\n   |  _____^\n47 | |         GlyphSlot { library_raw, raw }\n48 | |     }\n   | |_____^\n   |\n   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#missing_safety_doc\n\n","children":[{"children":[],"code":null,"level":"help","message":"for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#missing_safety_doc","rendered":null,"spans":[]}],"code":{"code":"clippy::missing_safety_doc","explanation":null},"level":"warning","message":"unsafe function's docs miss `# Safety` section","spans":[{"byte_end":1182,"byte_start":1060,"column_end":3,"column_start":2,"expansion":null,"file_name":"ndless-freetype/src/glyph_slot.rs","is_primary":true,"label":null,"line_end":48,"line_start":46,"suggested_replacement":null,"suggestion_applicability":null,"text":[{"highlight_end":88,"highlight_start":2,"text":"\tpub unsafe fn from_raw(library_raw: ffi::FT_Library, raw: ffi::FT_GlyphSlot) -> Self {"},{"highlight_end":33,"highlight_start":1,"text":"\t\tGlyphSlot { library_raw, raw }"},{"highlight_end":3,"highlight_start":1,"text":"\t}"}]}]}}
{"reason":"compiler-message","package_id":"ndless-freetype 0.1.3 (path+file:///home/benschattinger/Documents/Projects/Calculator/ndless-rs/ndless-freetype)","target":{"kind":["lib"],"crate_types":["lib"],"name":"ndless-freetype","src_path":"/home/benschattinger/Documents/Projects/Calculator/ndless-rs/ndless-freetype/src/lib.rs","edition":"2018","doctest":true},"message":{"rendered":"warning: unsafe function's docs miss `# Safety` section\n  --> ndless-freetype/src/outline.rs:18:2\n   |\n18 |       pub unsafe fn from_raw(raw: &'a ffi::FT_Outline) -> Self {\n   |  _____^\n19 | |         Outline { raw }\n20 | |     }\n   | |_____^\n   |\n   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#missing_safety_doc\n\n","children":[{"children":[],"code":null,"level":"help","message":"for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#missing_safety_doc","rendered":null,"spans":[]}],"code":{"code":"clippy::missing_safety_doc","explanation":null},"level":"warning","message":"unsafe function's docs miss `# Safety` section","spans":[{"byte_end":377,"byte_start":298,"column_end":3,"column_start":2,"expansion":null,"file_name":"ndless-freetype/src/outline.rs","is_primary":true,"label":null,"line_end":20,"line_start":18,"suggested_replacement":null,"suggestion_applicability":null,"text":[{"highlight_end":60,"highlight_start":2,"text":"\tpub unsafe fn from_raw(raw: &'a ffi::FT_Outline) -> Self {"},{"highlight_end":18,"highlight_start":1,"text":"\t\tOutline { raw }"},{"highlight_end":3,"highlight_start":1,"text":"\t}"}]}]}}
{"reason":"compiler-message","package_id":"ndless-freetype 0.1.3 (path+file:///home/benschattinger/Documents/Projects/Calculator/ndless-rs/ndless-freetype)","target":{"kind":["lib"],"crate_types":["lib"],"name":"ndless-freetype","src_path":"/home/benschattinger/Documents/Projects/Calculator/ndless-rs/ndless-freetype/src/lib.rs","edition":"2018","doctest":true},"message":{"rendered":"warning: unsafe function's docs miss `# Safety` section\n  --> ndless-freetype/src/outline.rs:51:2\n   |\n51 |       pub unsafe fn from_raw(outline: &'a ffi::FT_Outline, start_idx: isize, end_idx: isize) -> Self {\n   |  _____^\n52 | |         CurveIterator {\n53 | |             start_point: outline.points.offset(start_idx),\n54 | |             start_tag: outline.tags.offset(start_idx),\n...  |\n58 | |         }\n59 | |     }\n   | |_____^\n   |\n   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#missing_safety_doc\n\n","children":[{"children":[],"code":null,"level":"help","message":"for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#missing_safety_doc","rendered":null,"spans":[]}],"code":{"code":"clippy::missing_safety_doc","explanation":null},"level":"warning","message":"unsafe function's docs miss `# Safety` section","spans":[{"byte_end":1399,"byte_start":1111,"column_end":3,"column_start":2,"expansion":null,"file_name":"ndless-freetype/src/outline.rs","is_primary":true,"label":null,"line_end":59,"line_start":51,"suggested_replacement":null,"suggestion_applicability":null,"text":[{"highlight_end":98,"highlight_start":2,"text":"\tpub unsafe fn from_raw(outline: &'a ffi::FT_Outline, start_idx: isize, end_idx: isize) -> Self {"},{"highlight_end":18,"highlight_start":1,"text":"\t\tCurveIterator {"},{"highlight_end":50,"highlight_start":1,"text":"\t\t\tstart_point: outline.points.offset(start_idx),"},{"highlight_end":46,"highlight_start":1,"text":"\t\t\tstart_tag: outline.tags.offset(start_idx),"},{"highlight_end":11,"highlight_start":1,"text":"\t\t\tidx: 0,"},{"highlight_end":36,"highlight_start":1,"text":"\t\t\tlength: end_idx - start_idx + 1,"},{"highlight_end":24,"highlight_start":1,"text":"\t\t\tmarker: PhantomData,"},{"highlight_end":4,"highlight_start":1,"text":"\t\t}"},{"highlight_end":3,"highlight_start":1,"text":"\t}"}]}]}}
{"reason":"compiler-message","package_id":"ndless-freetype 0.1.3 (path+file:///home/benschattinger/Documents/Projects/Calculator/ndless-rs/ndless-freetype)","target":{"kind":["lib"],"crate_types":["lib"],"name":"ndless-freetype","src_path":"/home/benschattinger/Documents/Projects/Calculator/ndless-rs/ndless-freetype/src/lib.rs","edition":"2018","doctest":true},"message":{"rendered":"warning: unsafe function's docs miss `# Safety` section\n   --> ndless-freetype/src/outline.rs:131:2\n    |\n131 |       pub unsafe fn from_raw(outline: &'a ffi::FT_Outline) -> Self {\n    |  _____^\n132 | |         ContourIterator {\n133 | |             outline,\n134 | |             contour_start: 0,\n...   |\n137 | |         }\n138 | |     }\n    | |_____^\n    |\n    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#missing_safety_doc\n\n","children":[{"children":[],"code":null,"level":"help","message":"for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#missing_safety_doc","rendered":null,"spans":[]}],"code":{"code":"clippy::missing_safety_doc","explanation":null},"level":"warning","message":"unsafe function's docs miss `# Safety` section","spans":[{"byte_end":3454,"byte_start":3219,"column_end":3,"column_start":2,"expansion":null,"file_name":"ndless-freetype/src/outline.rs","is_primary":true,"label":null,"line_end":138,"line_start":131,"suggested_replacement":null,"suggestion_applicability":null,"text":[{"highlight_end":64,"highlight_start":2,"text":"\tpub unsafe fn from_raw(outline: &'a ffi::FT_Outline) -> Self {"},{"highlight_end":20,"highlight_start":1,"text":"\t\tContourIterator {"},{"highlight_end":12,"highlight_start":1,"text":"\t\t\toutline,"},{"highlight_end":21,"highlight_start":1,"text":"\t\t\tcontour_start: 0,"},{"highlight_end":38,"highlight_start":1,"text":"\t\t\tcontour_end_idx: outline.contours,"},{"highlight_end":75,"highlight_start":1,"text":"\t\t\tlast_end_idx: outline.contours.offset(outline.n_contours as isize - 1),"},{"highlight_end":4,"highlight_start":1,"text":"\t\t}"},{"highlight_end":3,"highlight_start":1,"text":"\t}"}]}]}}
{"reason":"compiler-message","package_id":"ndless-freetype 0.1.3 (path+file:///home/benschattinger/Documents/Projects/Calculator/ndless-rs/ndless-freetype)","target":{"kind":["lib"],"crate_types":["lib"],"name":"ndless-freetype","src_path":"/home/benschattinger/Documents/Projects/Calculator/ndless-rs/ndless-freetype/src/lib.rs","edition":"2018","doctest":true},"message":{"rendered":"warning: unsafe function's docs miss `# Safety` section\n  --> ndless-freetype/src/stroker.rs:26:2\n   |\n26 |       pub unsafe fn from_raw(library_raw: ffi::FT_Library, raw: ffi::FT_Stroker) -> Self {\n   |  _____^\n27 | |         ffi::FT_Reference_Library(library_raw);\n28 | |         Stroker { library_raw, raw }\n29 | |     }\n   | |_____^\n   |\n   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#missing_safety_doc\n\n","children":[{"children":[],"code":null,"level":"help","message":"for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#missing_safety_doc","rendered":null,"spans":[]}],"code":{"code":"clippy::missing_safety_doc","explanation":null},"level":"warning","message":"unsafe function's docs miss `# Safety` section","spans":[{"byte_end":758,"byte_start":598,"column_end":3,"column_start":2,"expansion":null,"file_name":"ndless-freetype/src/stroker.rs","is_primary":true,"label":null,"line_end":29,"line_start":26,"suggested_replacement":null,"suggestion_applicability":null,"text":[{"highlight_end":86,"highlight_start":2,"text":"\tpub unsafe fn from_raw(library_raw: ffi::FT_Library, raw: ffi::FT_Stroker) -> Self {"},{"highlight_end":42,"highlight_start":1,"text":"\t\tffi::FT_Reference_Library(library_raw);"},{"highlight_end":31,"highlight_start":1,"text":"\t\tStroker { library_raw, raw }"},{"highlight_end":3,"highlight_start":1,"text":"\t}"}]}]}}
{"reason":"compiler-message","package_id":"ndless-freetype 0.1.3 (path+file:///home/benschattinger/Documents/Projects/Calculator/ndless-rs/ndless-freetype)","target":{"kind":["lib"],"crate_types":["lib"],"name":"ndless-freetype","src_path":"/home/benschattinger/Documents/Projects/Calculator/ndless-rs/ndless-freetype/src/lib.rs","edition":"2018","doctest":true},"message":{"rendered":"warning: 9 warnings emitted\n\n","children":[],"code":null,"level":"warning","message":"9 warnings emitted","spans":[]}}
{"reason":"compiler-artifact","package_id":"ndless-freetype 0.1.3 (path+file:///home/benschattinger/Documents/Projects/Calculator/ndless-rs/ndless-freetype)","target":{"kind":["lib"],"crate_types":["lib"],"name":"ndless-freetype","src_path":"/home/benschattinger/Documents/Projects/Calculator/ndless-rs/ndless-freetype/src/lib.rs","edition":"2018","doctest":true},"profile":{"opt_level":"0","debuginfo":2,"debug_assertions":true,"overflow_checks":true,"test":false},"features":[],"filenames":["/home/benschattinger/Documents/Projects/Calculator/ndless-rs/target/debug/deps/libndless_freetype-67827103bc0bfeae.rmeta"],"executable":null,"fresh":true}
{"reason":"build-finished","success":true}

The final message, {"reason":"build-finished","success":true}, has a success key which will give the overall status. You can look at the messages where reason === 'compiler-message', and use the highlight_start and highlight_end keys to do annotations.

[Krenodeno]

I opened a PR: #62

[Krenodeno]

Hi,
I wonder what does it take to support a linter like Clippy ?
Is reading the standard output a good way to do it ?
Surely if the linter can output in a defined format it should be easier (Or does it?)

[github-actions]

A stale label has been added to this issue because it has been open 15 days with no activity. To keep this issue open, add a comment within 5 days.