Commit 6edf05b

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Add #[bench] for librustdoc's syntax highlighter

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+15

-1

lines changed

src
- bootstrap/src/core/builder
  - mod.rs
- librustdoc/html/highlight
  - tests.rs

+15

-1

lines changed

Lines changed: 1 addition & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -1145,7 +1145,7 @@ impl<'a> Builder<'a> {`
`1145`	`1145`	`test::RunMakeCargo,`
`1146`	`1146`	`),`
`1147`	`1147`	`Kind::Miri => describe!(test::Crate),`
`1148`		`- Kind::Bench => describe!(test::Crate, test::CrateLibrustc),`
	`1148`	`+ Kind::Bench => describe!(test::Crate, test::CrateLibrustc, test::CrateRustdoc),`
`1149`	`1149`	`Kind::Doc => describe!(`
`1150`	`1150`	`doc::UnstableBook,`
`1151`	`1151`	`doc::UnstableBookGen,`

Lines changed: 14 additions & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -1,6 +1,7 @@`
`1`	`1`	`use expect_test::expect_file;`
`2`	`2`	`use rustc_data_structures::fx::FxIndexMap;`
`3`	`3`	`use rustc_span::create_default_session_globals_then;`
	`4`	`+use test::Bencher;`
`4`	`5`
`5`	`6`	`use super::{DecorationInfo, write_code};`
`6`	`7`
`@@ -81,3 +82,16 @@ let a = 4;";`
`81`	`82`	`expect_file!["fixtures/decorations.html"].assert_eq(&html);`
`82`	`83`	`});`
`83`	`84`	`}`
	`85`	`+`
	`86`	`+#[bench]`
	`87`	`+fn bench_html_highlighting(b: &mut Bencher) {`
	`88`	`+ let src = include_str!("../../../../compiler/rustc_ast/src/visit.rs");`
	`89`	`+`
	`90`	`+ create_default_session_globals_then(\|\| {`
	`91`	`+ b.iter(\|\| {`
	`92`	`+ let mut out = String::new();`
	`93`	`+ write_code(&mut out, src, None, None, None);`
	`94`	`+ out`
	`95`	`+ });`
	`96`	`+ });`
	`97`	`+}`

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