rust/tests/rustdoc/cross-crate-primitive-doc.rs

// aux-build:primitive-doc.rs
// compile-flags: --extern-html-root-url=primitive_doc=../ -Z unstable-options
// only-linux

#![feature(no_core)]
#![no_core]

extern crate primitive_doc;

// @has 'cross_crate_primitive_doc/fn.foo.html' '//a[@href="../primitive_doc/primitive.usize.html"]' 'usize'
// @has 'cross_crate_primitive_doc/fn.foo.html' '//a[@href="../primitive_doc/primitive.usize.html"]' 'link'
/// [link](usize)
pub fn foo() -> usize { 0 }
rustdoc: use more precise relative URLS Instead of using a depth counter and adding "../" to get to the top, this commit makes rustdoc actually compare the path of what it's linking from to the path that it's linking to. This makes the resulting HTML shorter. Here's a comparison of one of the largest (non-source) files in the Rust standard library docs (about 4% improvement before gzipping). $ wc -c struct.Wrapping.old.html struct.Wrapping.new.html 2387389 struct.Wrapping.old.html 2298538 struct.Wrapping.new.html Most if it can be efficiently gzipped away. $ wc -c struct.Wrapping.old.html.gz struct.Wrapping.new.html.gz 70679 struct.Wrapping.old.html.gz 70050 struct.Wrapping.new.html.gz But it also makes a difference in the final DOM size, reducing it from 91MiB to 82MiB. 2021-03-17 13:41:01 -05:00			`// aux-build:primitive-doc.rs`
			`// compile-flags: --extern-html-root-url=primitive_doc=../ -Z unstable-options`
Run no_core rustdoc tests on Linux only. Windows on Macos ARM64 produce linker errors. 2021-09-22 02:05:39 -05:00			`// only-linux`
Fix `no_core` and `no_std` rustdoc tests on Windows This prevents the following (very strange) errors: ``` error: linking with `link.exe` failed: exit code: 1120 \| = note: "C:\\Program Files (x86)\\Microsoft Visual Studio\\2019\\Enterprise\\VC\\Tools\\MSVC\\14.29.30133\\bin\\HostX64\\x86\\link.exe" "/DEF:C:\\Users\\runneradmin\\AppData\\Local\\Temp\\rustcJih4fa\\lib.def" "/NOLOGO" "/LARGEADDRESSAWARE" "/SAFESEH" "D:\\a\\rust\\rust\\build\\i686-pc-windows-msvc\\test\\rustdoc\\issue-15318-2\\auxiliary\\issue-15318.issue_15318.0a2a8554-cgu.0.rcgu.o" "D:\\a\\rust\\rust\\build\\i686-pc-windows-msvc\\test\\rustdoc\\issue-15318-2\\auxiliary\\issue-15318.1na9aylmt25n6w3f.rcgu.o" "/LIBPATH:D:\\a\\rust\\rust\\build\\i686-pc-windows-msvc\\native\\rust-test-helpers" "/LIBPATH:D:\\a\\rust\\rust\\build\\i686-pc-windows-msvc\\test\\rustdoc\\issue-15318-2\\auxiliary" "/LIBPATH:D:\\a\\rust\\rust\\build\\i686-pc-windows-msvc\\stage2\\lib\\rustlib\\i686-pc-windows-msvc\\lib" "vcruntime.lib" "ucrt.lib" "/WHOLEARCHIVE:D:\\a\\rust\\rust\\build\\i686-pc-windows-msvc\\stage2\\lib\\rustlib\\i686-pc-windows-msvc\\lib\\librustc_std_workspace_core-78744e1360284b1e.rlib" "/WHOLEARCHIVE:D:\\a\\rust\\rust\\build\\i686-pc-windows-msvc\\stage2\\lib\\rustlib\\i686-pc-windows-msvc\\lib\\libcore-a900fa3d16956226.rlib" "D:\\a\\rust\\rust\\build\\i686-pc-windows-msvc\\stage2\\lib\\rustlib\\i686-pc-windows-msvc\\lib\\libcompiler_builtins-eb97e6b4dfd2f421.rlib" "/NXCOMPAT" "/LIBPATH:D:\\a\\rust\\rust\\build\\i686-pc-windows-msvc\\stage2\\lib\\rustlib\\i686-pc-windows-msvc\\lib" "/OUT:D:\\a\\rust\\rust\\build\\i686-pc-windows-msvc\\test\\rustdoc\\issue-15318-2\\auxiliary\\issue_15318.dll" "/OPT:REF,ICF" "/DLL" "/IMPLIB:D:\\a\\rust\\rust\\build\\i686-pc-windows-msvc\\test\\rustdoc\\issue-15318-2\\auxiliary\\issue_15318.dll.lib" "/DEBUG" "/NATVIS:D:\\a\\rust\\rust\\build\\i686-pc-windows-msvc\\stage2\\lib\\rustlib\\etc\\intrinsic.natvis" "/NATVIS:D:\\a\\rust\\rust\\build\\i686-pc-windows-msvc\\stage2\\lib\\rustlib\\etc\\liballoc.natvis" "/NATVIS:D:\\a\\rust\\rust\\build\\i686-pc-windows-msvc\\stage2\\lib\\rustlib\\etc\\libcore.natvis" "/NATVIS:D:\\a\\rust\\rust\\build\\i686-pc-windows-msvc\\stage2\\lib\\rustlib\\etc\\libstd.natvis" = note: LINK : warning LNK4216: Exported entry point __DllMainCRTStartup@12 Creating library D:\a\rust\rust\build\i686-pc-windows-msvc\test\rustdoc\issue-15318-2\auxiliary\issue_15318.dll.lib and object D:\a\rust\rust\build\i686-pc-windows-msvc\test\rustdoc\issue-15318-2\auxiliary\issue_15318.dll.exp libcore-a900fa3d16956226.rlib(core-a900fa3d16956226.core.95dedc69-cgu.0.rcgu.o) : error LNK2019: unresolved external symbol __aulldiv referenced in function __ZN4core3num7dec2flt7decimal7Decimal10left_shift17hfb9b6c23d6ff0383E libcompiler_builtins-eb97e6b4dfd2f421.rlib(compiler_builtins-eb97e6b4dfd2f421.compiler_builtins.a5ef280a-cgu.51.rcgu.o) : error LNK2001: unresolved external symbol __aulldiv libcore-a900fa3d16956226.rlib(core-a900fa3d16956226.core.95dedc69-cgu.0.rcgu.o) : error LNK2019: unresolved external symbol __aullrem referenced in function __ZN4core3fmt3num14parse_u64_into17h90eb20517ec3bd86E D:\a\rust\rust\build\i686-pc-windows-msvc\test\rustdoc\issue-15318-2\auxiliary\issue_15318.dll : fatal error LNK1120: 2 unresolved externals ``` 2021-08-25 10:57:06 -05:00
Add primitive documentation to libcore This works by doing two things: - Adding links that are specific to the crate. Since not all primitive items are defined in `core` (due to lang_items), these need to use relative links and not intra-doc links. - Duplicating `primitive_docs` in both core and std. This allows not needing CARGO_PKG_NAME to build the standard library. It also adds a tidy check to make sure they stay the same. 2021-07-05 21:50:26 -05:00			`#![feature(no_core)]`
			`#![no_core]`
rustdoc: use more precise relative URLS Instead of using a depth counter and adding "../" to get to the top, this commit makes rustdoc actually compare the path of what it's linking from to the path that it's linking to. This makes the resulting HTML shorter. Here's a comparison of one of the largest (non-source) files in the Rust standard library docs (about 4% improvement before gzipping). $ wc -c struct.Wrapping.old.html struct.Wrapping.new.html 2387389 struct.Wrapping.old.html 2298538 struct.Wrapping.new.html Most if it can be efficiently gzipped away. $ wc -c struct.Wrapping.old.html.gz struct.Wrapping.new.html.gz 70679 struct.Wrapping.old.html.gz 70050 struct.Wrapping.new.html.gz But it also makes a difference in the final DOM size, reducing it from 91MiB to 82MiB. 2021-03-17 13:41:01 -05:00
			`extern crate primitive_doc;`

			`// @has 'cross_crate_primitive_doc/fn.foo.html' '//a[@href="../primitive_doc/primitive.usize.html"]' 'usize'`
Add primitive documentation to libcore This works by doing two things: - Adding links that are specific to the crate. Since not all primitive items are defined in `core` (due to lang_items), these need to use relative links and not intra-doc links. - Duplicating `primitive_docs` in both core and std. This allows not needing CARGO_PKG_NAME to build the standard library. It also adds a tidy check to make sure they stay the same. 2021-07-05 21:50:26 -05:00			`// @has 'cross_crate_primitive_doc/fn.foo.html' '//a[@href="../primitive_doc/primitive.usize.html"]' 'link'`
			`/// [link](usize)`
rustdoc: use more precise relative URLS Instead of using a depth counter and adding "../" to get to the top, this commit makes rustdoc actually compare the path of what it's linking from to the path that it's linking to. This makes the resulting HTML shorter. Here's a comparison of one of the largest (non-source) files in the Rust standard library docs (about 4% improvement before gzipping). $ wc -c struct.Wrapping.old.html struct.Wrapping.new.html 2387389 struct.Wrapping.old.html 2298538 struct.Wrapping.new.html Most if it can be efficiently gzipped away. $ wc -c struct.Wrapping.old.html.gz struct.Wrapping.new.html.gz 70679 struct.Wrapping.old.html.gz 70050 struct.Wrapping.new.html.gz But it also makes a difference in the final DOM size, reducing it from 91MiB to 82MiB. 2021-03-17 13:41:01 -05:00			`pub fn foo() -> usize { 0 }`