diff --git a/src/librustdoc/html/highlight.rs b/src/librustdoc/html/highlight.rs index 8a9e6caf611..1644d1c5a29 100644 --- a/src/librustdoc/html/highlight.rs +++ b/src/librustdoc/html/highlight.rs @@ -58,11 +58,11 @@ pub(crate) fn render_example_with_highlighting( write_footer(out, playground_button); } -/// Highlights `src` as a macro, returning the HTML output. -pub(crate) fn render_macro_with_highlighting(src: &str, out: &mut Buffer) { - write_header(out, "macro", None, Tooltip::None); +/// Highlights `src` as an item-decl, returning the HTML output. +pub(crate) fn render_item_decl_with_highlighting(src: &str, out: &mut Buffer) { + write!(out, "
"); write_code(out, src, None, None); - write_footer(out, None); + write!(out, ""); } /// Highlights `src` as a source code page, returning the HTML output. diff --git a/src/librustdoc/html/render/print_item.rs b/src/librustdoc/html/render/print_item.rs index b0288d55c25..71cde1f964c 100644 --- a/src/librustdoc/html/render/print_item.rs +++ b/src/librustdoc/html/render/print_item.rs @@ -530,26 +530,24 @@ fn item_function(w: &mut Buffer, cx: &mut Context<'_>, it: &clean::Item, f: &cle let notable_traits = f.decl.output.as_return().and_then(|output| notable_traits_button(output, cx)); - wrap_into_item_decl(w, |w| { - wrap_item(w, |w| { - render_attributes_in_pre(w, it, ""); - w.reserve(header_len); - write!( - w, - "{vis}{constness}{asyncness}{unsafety}{abi}fn \ - {name}{generics}{decl}{notable_traits}{where_clause}", - vis = visibility, - constness = constness, - asyncness = asyncness, - unsafety = unsafety, - abi = abi, - name = name, - generics = f.generics.print(cx), - where_clause = print_where_clause(&f.generics, cx, 0, Ending::Newline), - decl = f.decl.full_print(header_len, 0, cx), - notable_traits = notable_traits.unwrap_or_default(), - ); - }); + wrap_item(w, |w| { + render_attributes_in_pre(w, it, ""); + w.reserve(header_len); + write!( + w, + "{vis}{constness}{asyncness}{unsafety}{abi}fn \ + {name}{generics}{decl}{notable_traits}{where_clause}", + vis = visibility, + constness = constness, + asyncness = asyncness, + unsafety = unsafety, + abi = abi, + name = name, + generics = f.generics.print(cx), + where_clause = print_where_clause(&f.generics, cx, 0, Ending::Newline), + decl = f.decl.full_print(header_len, 0, cx), + notable_traits = notable_traits.unwrap_or_default(), + ); }); document(w, cx, it, None, HeadingOffset::H2); } @@ -569,145 +567,140 @@ fn item_trait(w: &mut Buffer, cx: &mut Context<'_>, it: &clean::Item, t: &clean: let must_implement_one_of_functions = tcx.trait_def(t.def_id).must_implement_one_of.clone(); // Output the trait definition - wrap_into_item_decl(w, |w| { - wrap_item(w, |w| { - render_attributes_in_pre(w, it, ""); - write!( - w, - "{}{}{}trait {}{}{}", - visibility_print_with_space(it.visibility(tcx), it.item_id, cx), - t.unsafety(tcx).print_with_space(), - if t.is_auto(tcx) { "auto " } else { "" }, - it.name.unwrap(), - t.generics.print(cx), - bounds - ); + wrap_item(w, |w| { + render_attributes_in_pre(w, it, ""); + write!( + w, + "{}{}{}trait {}{}{}", + visibility_print_with_space(it.visibility(tcx), it.item_id, cx), + t.unsafety(tcx).print_with_space(), + if t.is_auto(tcx) { "auto " } else { "" }, + it.name.unwrap(), + t.generics.print(cx), + bounds + ); - if !t.generics.where_predicates.is_empty() { - write!(w, "{}", print_where_clause(&t.generics, cx, 0, Ending::Newline)); - } else { - w.write_str(" "); + if !t.generics.where_predicates.is_empty() { + write!(w, "{}", print_where_clause(&t.generics, cx, 0, Ending::Newline)); + } else { + w.write_str(" "); + } + + if t.items.is_empty() { + w.write_str("{ }"); + } else { + // FIXME: we should be using a derived_id for the Anchors here + w.write_str("{\n"); + let mut toggle = false; + + // If there are too many associated types, hide _everything_ + if should_hide_fields(count_types) { + toggle = true; + toggle_open( + w, + format_args!("{} associated items", count_types + count_consts + count_methods), + ); } - - if t.items.is_empty() { - w.write_str("{ }"); - } else { - // FIXME: we should be using a derived_id for the Anchors here - w.write_str("{\n"); - let mut toggle = false; - - // If there are too many associated types, hide _everything_ - if should_hide_fields(count_types) { - toggle = true; - toggle_open( - w, - format_args!( - "{} associated items", - count_types + count_consts + count_methods - ), - ); - } - for types in [&required_types, &provided_types] { - for t in types { - render_assoc_item( - w, - t, - AssocItemLink::Anchor(None), - ItemType::Trait, - cx, - RenderMode::Normal, - ); - w.write_str(";\n"); - } - } - // If there are too many associated constants, hide everything after them - // We also do this if the types + consts is large because otherwise we could - // render a bunch of types and _then_ a bunch of consts just because both were - // _just_ under the limit - if !toggle && should_hide_fields(count_types + count_consts) { - toggle = true; - toggle_open( - w, - format_args!( - "{} associated constant{} and {} method{}", - count_consts, - pluralize(count_consts), - count_methods, - pluralize(count_methods), - ), - ); - } - if count_types != 0 && (count_consts != 0 || count_methods != 0) { - w.write_str("\n"); - } - for consts in [&required_consts, &provided_consts] { - for c in consts { - render_assoc_item( - w, - c, - AssocItemLink::Anchor(None), - ItemType::Trait, - cx, - RenderMode::Normal, - ); - w.write_str(";\n"); - } - } - if !toggle && should_hide_fields(count_methods) { - toggle = true; - toggle_open(w, format_args!("{} methods", count_methods)); - } - if count_consts != 0 && count_methods != 0 { - w.write_str("\n"); - } - for (pos, m) in required_methods.iter().enumerate() { + for types in [&required_types, &provided_types] { + for t in types { render_assoc_item( w, - m, + t, AssocItemLink::Anchor(None), ItemType::Trait, cx, RenderMode::Normal, ); w.write_str(";\n"); - - if pos < required_methods.len() - 1 { - w.write_str(""); - } } - if !required_methods.is_empty() && !provided_methods.is_empty() { - w.write_str("\n"); - } - for (pos, m) in provided_methods.iter().enumerate() { + } + // If there are too many associated constants, hide everything after them + // We also do this if the types + consts is large because otherwise we could + // render a bunch of types and _then_ a bunch of consts just because both were + // _just_ under the limit + if !toggle && should_hide_fields(count_types + count_consts) { + toggle = true; + toggle_open( + w, + format_args!( + "{} associated constant{} and {} method{}", + count_consts, + pluralize(count_consts), + count_methods, + pluralize(count_methods), + ), + ); + } + if count_types != 0 && (count_consts != 0 || count_methods != 0) { + w.write_str("\n"); + } + for consts in [&required_consts, &provided_consts] { + for c in consts { render_assoc_item( w, - m, + c, AssocItemLink::Anchor(None), ItemType::Trait, cx, RenderMode::Normal, ); - match *m.kind { - clean::MethodItem(ref inner, _) - if !inner.generics.where_predicates.is_empty() => - { - w.write_str(",\n { ... }\n"); - } - _ => { - w.write_str(" { ... }\n"); - } - } - - if pos < provided_methods.len() - 1 { - w.write_str(""); - } + w.write_str(";\n"); } - if toggle { - toggle_close(w); - } - w.write_str("}"); } - }); + if !toggle && should_hide_fields(count_methods) { + toggle = true; + toggle_open(w, format_args!("{} methods", count_methods)); + } + if count_consts != 0 && count_methods != 0 { + w.write_str("\n"); + } + for (pos, m) in required_methods.iter().enumerate() { + render_assoc_item( + w, + m, + AssocItemLink::Anchor(None), + ItemType::Trait, + cx, + RenderMode::Normal, + ); + w.write_str(";\n"); + + if pos < required_methods.len() - 1 { + w.write_str(""); + } + } + if !required_methods.is_empty() && !provided_methods.is_empty() { + w.write_str("\n"); + } + for (pos, m) in provided_methods.iter().enumerate() { + render_assoc_item( + w, + m, + AssocItemLink::Anchor(None), + ItemType::Trait, + cx, + RenderMode::Normal, + ); + match *m.kind { + clean::MethodItem(ref inner, _) + if !inner.generics.where_predicates.is_empty() => + { + w.write_str(",\n { ... }\n"); + } + _ => { + w.write_str(" { ... }\n"); + } + } + + if pos < provided_methods.len() - 1 { + w.write_str(""); + } + } + if toggle { + toggle_close(w); + } + w.write_str("}"); + } }); // Trait documentation @@ -1050,18 +1043,16 @@ fn item_trait(w: &mut Buffer, cx: &mut Context<'_>, it: &clean::Item, t: &clean: } fn item_trait_alias(w: &mut Buffer, cx: &mut Context<'_>, it: &clean::Item, t: &clean::TraitAlias) { - wrap_into_item_decl(w, |w| { - wrap_item(w, |w| { - render_attributes_in_pre(w, it, ""); - write!( - w, - "trait {}{}{} = {};", - it.name.unwrap(), - t.generics.print(cx), - print_where_clause(&t.generics, cx, 0, Ending::Newline), - bounds(&t.bounds, true, cx) - ); - }); + wrap_item(w, |w| { + render_attributes_in_pre(w, it, ""); + write!( + w, + "trait {}{}{} = {};", + it.name.unwrap(), + t.generics.print(cx), + print_where_clause(&t.generics, cx, 0, Ending::Newline), + bounds(&t.bounds, true, cx) + ); }); document(w, cx, it, None, HeadingOffset::H2); @@ -1074,18 +1065,16 @@ fn item_trait_alias(w: &mut Buffer, cx: &mut Context<'_>, it: &clean::Item, t: & } fn item_opaque_ty(w: &mut Buffer, cx: &mut Context<'_>, it: &clean::Item, t: &clean::OpaqueTy) { - wrap_into_item_decl(w, |w| { - wrap_item(w, |w| { - render_attributes_in_pre(w, it, ""); - write!( - w, - "type {}{}{where_clause} = impl {bounds};", - it.name.unwrap(), - t.generics.print(cx), - where_clause = print_where_clause(&t.generics, cx, 0, Ending::Newline), - bounds = bounds(&t.bounds, false, cx), - ); - }); + wrap_item(w, |w| { + render_attributes_in_pre(w, it, ""); + write!( + w, + "type {}{}{where_clause} = impl {bounds};", + it.name.unwrap(), + t.generics.print(cx), + where_clause = print_where_clause(&t.generics, cx, 0, Ending::Newline), + bounds = bounds(&t.bounds, false, cx), + ); }); document(w, cx, it, None, HeadingOffset::H2); @@ -1113,7 +1102,7 @@ fn item_typedef(w: &mut Buffer, cx: &mut Context<'_>, it: &clean::Item, t: &clea }); } - wrap_into_item_decl(w, |w| write_content(w, cx, it, t)); + write_content(w, cx, it, t); document(w, cx, it, None, HeadingOffset::H2); @@ -1127,11 +1116,9 @@ fn item_typedef(w: &mut Buffer, cx: &mut Context<'_>, it: &clean::Item, t: &clea } fn item_union(w: &mut Buffer, cx: &mut Context<'_>, it: &clean::Item, s: &clean::Union) { - wrap_into_item_decl(w, |w| { - wrap_item(w, |w| { - render_attributes_in_pre(w, it, ""); - render_union(w, it, Some(&s.generics), &s.fields, "", cx); - }); + wrap_item(w, |w| { + render_attributes_in_pre(w, it, ""); + render_union(w, it, Some(&s.generics), &s.fields, "", cx); }); document(w, cx, it, None, HeadingOffset::H2); @@ -1192,60 +1179,58 @@ fn print_tuple_struct_fields(w: &mut Buffer, cx: &Context<'_>, s: &[clean::Item] fn item_enum(w: &mut Buffer, cx: &mut Context<'_>, it: &clean::Item, e: &clean::Enum) { let tcx = cx.tcx(); let count_variants = e.variants().count(); - wrap_into_item_decl(w, |w| { - wrap_item(w, |w| { - render_attributes_in_pre(w, it, ""); - write!( - w, - "{}enum {}{}", - visibility_print_with_space(it.visibility(tcx), it.item_id, cx), - it.name.unwrap(), - e.generics.print(cx), - ); - if !print_where_clause_and_check(w, &e.generics, cx) { - // If there wasn't a `where` clause, we add a whitespace. - w.write_str(" "); + wrap_item(w, |w| { + render_attributes_in_pre(w, it, ""); + write!( + w, + "{}enum {}{}", + visibility_print_with_space(it.visibility(tcx), it.item_id, cx), + it.name.unwrap(), + e.generics.print(cx), + ); + if !print_where_clause_and_check(w, &e.generics, cx) { + // If there wasn't a `where` clause, we add a whitespace. + w.write_str(" "); + } + + let variants_stripped = e.has_stripped_entries(); + if count_variants == 0 && !variants_stripped { + w.write_str("{}"); + } else { + w.write_str("{\n"); + let toggle = should_hide_fields(count_variants); + if toggle { + toggle_open(w, format_args!("{} variants", count_variants)); + } + for v in e.variants() { + w.write_str(" "); + let name = v.name.unwrap(); + match *v.kind { + // FIXME(#101337): Show discriminant + clean::VariantItem(ref var) => match var.kind { + clean::VariantKind::CLike => write!(w, "{}", name), + clean::VariantKind::Tuple(ref s) => { + write!(w, "{}(", name); + print_tuple_struct_fields(w, cx, s); + w.write_str(")"); + } + clean::VariantKind::Struct(ref s) => { + render_struct(w, v, None, None, &s.fields, " ", false, cx); + } + }, + _ => unreachable!(), + } + w.write_str(",\n"); } - let variants_stripped = e.has_stripped_entries(); - if count_variants == 0 && !variants_stripped { - w.write_str("{}"); - } else { - w.write_str("{\n"); - let toggle = should_hide_fields(count_variants); - if toggle { - toggle_open(w, format_args!("{} variants", count_variants)); - } - for v in e.variants() { - w.write_str(" "); - let name = v.name.unwrap(); - match *v.kind { - // FIXME(#101337): Show discriminant - clean::VariantItem(ref var) => match var.kind { - clean::VariantKind::CLike => write!(w, "{}", name), - clean::VariantKind::Tuple(ref s) => { - write!(w, "{}(", name); - print_tuple_struct_fields(w, cx, s); - w.write_str(")"); - } - clean::VariantKind::Struct(ref s) => { - render_struct(w, v, None, None, &s.fields, " ", false, cx); - } - }, - _ => unreachable!(), - } - w.write_str(",\n"); - } - - if variants_stripped { - w.write_str(" // some variants omitted\n"); - } - if toggle { - toggle_close(w); - } - w.write_str("}"); + if variants_stripped { + w.write_str(" // some variants omitted\n"); } - }); + if toggle { + toggle_close(w); + } + w.write_str("}"); + } }); document(w, cx, it, None, HeadingOffset::H2); @@ -1346,38 +1331,30 @@ fn item_enum(w: &mut Buffer, cx: &mut Context<'_>, it: &clean::Item, e: &clean:: } fn item_macro(w: &mut Buffer, cx: &mut Context<'_>, it: &clean::Item, t: &clean::Macro) { - wrap_into_item_decl(w, |w| { - highlight::render_macro_with_highlighting(&t.source, w); - }); + highlight::render_item_decl_with_highlighting(&t.source, w); document(w, cx, it, None, HeadingOffset::H2) } fn item_proc_macro(w: &mut Buffer, cx: &mut Context<'_>, it: &clean::Item, m: &clean::ProcMacro) { - wrap_into_item_decl(w, |w| { + wrap_item(w, |w| { let name = it.name.expect("proc-macros always have names"); match m.kind { MacroKind::Bang => { - wrap_item(w, |w| { - write!(w, "{}!() {{ /* proc-macro */ }}", name); - }); + write!(w, "{}!() {{ /* proc-macro */ }}", name); } MacroKind::Attr => { - wrap_item(w, |w| { - write!(w, "#[{}]", name); - }); + write!(w, "#[{}]", name); } MacroKind::Derive => { - wrap_item(w, |w| { - write!(w, "#[derive({})]", name); - if !m.helpers.is_empty() { - w.push_str("\n{\n"); - w.push_str(" // Attributes available to this derive:\n"); - for attr in &m.helpers { - writeln!(w, " #[{}]", attr); - } - w.push_str("}\n"); + write!(w, "#[derive({})]", name); + if !m.helpers.is_empty() { + w.push_str("\n{\n"); + w.push_str(" // Attributes available to this derive:\n"); + for attr in &m.helpers { + writeln!(w, " #[{}]", attr); } - }); + w.push_str("}\n"); + } } } }); @@ -1400,61 +1377,57 @@ fn item_primitive(w: &mut Buffer, cx: &mut Context<'_>, it: &clean::Item) { } fn item_constant(w: &mut Buffer, cx: &mut Context<'_>, it: &clean::Item, c: &clean::Constant) { - wrap_into_item_decl(w, |w| { - wrap_item(w, |w| { - let tcx = cx.tcx(); - render_attributes_in_code(w, it); + wrap_item(w, |w| { + let tcx = cx.tcx(); + render_attributes_in_code(w, it); - write!( - w, - "{vis}const {name}: {typ}", - vis = visibility_print_with_space(it.visibility(tcx), it.item_id, cx), - name = it.name.unwrap(), - typ = c.type_.print(cx), - ); + write!( + w, + "{vis}const {name}: {typ}", + vis = visibility_print_with_space(it.visibility(tcx), it.item_id, cx), + name = it.name.unwrap(), + typ = c.type_.print(cx), + ); - // FIXME: The code below now prints - // ` = _; // 100i32` - // if the expression is - // `50 + 50` - // which looks just wrong. - // Should we print - // ` = 100i32;` - // instead? + // FIXME: The code below now prints + // ` = _; // 100i32` + // if the expression is + // `50 + 50` + // which looks just wrong. + // Should we print + // ` = 100i32;` + // instead? - let value = c.value(tcx); - let is_literal = c.is_literal(tcx); - let expr = c.expr(tcx); - if value.is_some() || is_literal { - write!(w, " = {expr};", expr = Escape(&expr)); - } else { - w.write_str(";"); - } + let value = c.value(tcx); + let is_literal = c.is_literal(tcx); + let expr = c.expr(tcx); + if value.is_some() || is_literal { + write!(w, " = {expr};", expr = Escape(&expr)); + } else { + w.write_str(";"); + } - if !is_literal { - if let Some(value) = &value { - let value_lowercase = value.to_lowercase(); - let expr_lowercase = expr.to_lowercase(); + if !is_literal { + if let Some(value) = &value { + let value_lowercase = value.to_lowercase(); + let expr_lowercase = expr.to_lowercase(); - if value_lowercase != expr_lowercase - && value_lowercase.trim_end_matches("i32") != expr_lowercase - { - write!(w, " // {value}", value = Escape(value)); - } + if value_lowercase != expr_lowercase + && value_lowercase.trim_end_matches("i32") != expr_lowercase + { + write!(w, " // {value}", value = Escape(value)); } } - }); + } }); document(w, cx, it, None, HeadingOffset::H2) } fn item_struct(w: &mut Buffer, cx: &mut Context<'_>, it: &clean::Item, s: &clean::Struct) { - wrap_into_item_decl(w, |w| { - wrap_item(w, |w| { - render_attributes_in_code(w, it); - render_struct(w, it, Some(&s.generics), s.ctor_kind, &s.fields, "", true, cx); - }); + wrap_item(w, |w| { + render_attributes_in_code(w, it); + render_struct(w, it, Some(&s.generics), s.ctor_kind, &s.fields, "", true, cx); }); document(w, cx, it, None, HeadingOffset::H2); @@ -1503,34 +1476,30 @@ fn item_struct(w: &mut Buffer, cx: &mut Context<'_>, it: &clean::Item, s: &clean } fn item_static(w: &mut Buffer, cx: &mut Context<'_>, it: &clean::Item, s: &clean::Static) { - wrap_into_item_decl(w, |w| { - wrap_item(w, |w| { - render_attributes_in_code(w, it); - write!( - w, - "{vis}static {mutability}{name}: {typ}", - vis = visibility_print_with_space(it.visibility(cx.tcx()), it.item_id, cx), - mutability = s.mutability.print_with_space(), - name = it.name.unwrap(), - typ = s.type_.print(cx) - ); - }); + wrap_item(w, |w| { + render_attributes_in_code(w, it); + write!( + w, + "{vis}static {mutability}{name}: {typ}", + vis = visibility_print_with_space(it.visibility(cx.tcx()), it.item_id, cx), + mutability = s.mutability.print_with_space(), + name = it.name.unwrap(), + typ = s.type_.print(cx) + ); }); document(w, cx, it, None, HeadingOffset::H2) } fn item_foreign_type(w: &mut Buffer, cx: &mut Context<'_>, it: &clean::Item) { - wrap_into_item_decl(w, |w| { - wrap_item(w, |w| { - w.write_str("extern {\n"); - render_attributes_in_code(w, it); - write!( - w, - " {}type {};\n}}", - visibility_print_with_space(it.visibility(cx.tcx()), it.item_id, cx), - it.name.unwrap(), - ); - }); + wrap_item(w, |w| { + w.write_str("extern {\n"); + render_attributes_in_code(w, it); + write!( + w, + " {}type {};\n}}", + visibility_print_with_space(it.visibility(cx.tcx()), it.item_id, cx), + it.name.unwrap(), + ); }); document(w, cx, it, None, HeadingOffset::H2); @@ -1609,20 +1578,11 @@ fn bounds(t_bounds: &[clean::GenericBound], trait_alias: bool, cx: &Context<'_>) bounds } -fn wrap_into_item_decl
"#);
+ w.write_str(r#""#);
f(w);
w.write_str("
");
}
diff --git a/src/librustdoc/html/static/css/rustdoc.css b/src/librustdoc/html/static/css/rustdoc.css
index 8699508e439..e9f0ae39f3e 100644
--- a/src/librustdoc/html/static/css/rustdoc.css
+++ b/src/librustdoc/html/static/css/rustdoc.css
@@ -335,7 +335,7 @@ pre {
padding: 14px;
line-height: 1.5; /* https://github.com/rust-lang/rust/issues/105906 */
}
-.item-decl pre {
+pre.item-decl {
overflow-x: auto;
}
/* This rule allows to have scrolling on the X axis. */
diff --git a/tests/rustdoc-gui/code-tags.goml b/tests/rustdoc-gui/code-tags.goml
index 8561f537f3d..ca337cbc323 100644
--- a/tests/rustdoc-gui/code-tags.goml
+++ b/tests/rustdoc-gui/code-tags.goml
@@ -9,16 +9,16 @@ size: (1080, 600)
// Check that their content is inside
assert-count: (".example-wrap pre > code", 4)
// Check that function signature is inside
-assert: ".item-decl pre.rust > code"
+assert: "pre.rust.item-decl > code"
goto: "file://" + |DOC_PATH| + "/test_docs/struct.Foo.html"
-assert: ".item-decl pre.rust > code"
+assert: "pre.rust.item-decl > code"
goto: "file://" + |DOC_PATH| + "/test_docs/enum.AnEnum.html"
-assert: ".item-decl pre.rust > code"
+assert: "pre.rust.item-decl > code"
goto: "file://" + |DOC_PATH| + "/test_docs/trait.AnotherOne.html"
-assert: ".item-decl pre.rust > code"
+assert: "pre.rust.item-decl > code"
goto: "file://" + |DOC_PATH| + "/test_docs/type.SomeType.html"
-assert: ".item-decl pre.rust > code"
+assert: "pre.rust.item-decl > code"
diff --git a/tests/rustdoc-gui/font-weight.goml b/tests/rustdoc-gui/font-weight.goml
index fafb1563178..aad334d2bd2 100644
--- a/tests/rustdoc-gui/font-weight.goml
+++ b/tests/rustdoc-gui/font-weight.goml
@@ -1,6 +1,6 @@
// This test checks that the font weight is correctly applied.
goto: "file://" + |DOC_PATH| + "/lib2/struct.Foo.html"
-assert-css: ("//*[@class='item-decl']//a[text()='Alias']", {"font-weight": "400"})
+assert-css: ("//*[@class='rust item-decl']//a[text()='Alias']", {"font-weight": "400"})
assert-css: (
"//*[@class='structfield small-section-header']//a[text()='Alias']",
{"font-weight": "400"},
@@ -19,8 +19,7 @@ goto: "file://" + |DOC_PATH| + "/lib2/trait.Trait.html"
// This is a complex selector, so here's how it works:
//
-// * //*[@class='item-decl'] — selects element of any tag with classes docblock and item-decl
-// * /pre[@class='rust'] — selects immediate child with tag pre and class rust
+// * //pre[@class='rust item-decl'] — selects item-decl code block
// * /code — selects immediate child with tag code
// * /a[@class='constant'] — selects immediate child with tag a and class constant
// * //text() — selects child that is text node
@@ -29,11 +28,11 @@ goto: "file://" + |DOC_PATH| + "/lib2/trait.Trait.html"
// This uses '/parent::*' as a proxy for the style of the text node.
// We can't just select the '' because intermediate tags could be added.
assert-count: (
- "//*[@class='item-decl']/pre[@class='rust']/code/a[@class='constant']//text()/parent::*",
+ "//pre[@class='rust item-decl']/code/a[@class='constant']//text()/parent::*",
1,
)
assert-css: (
- "//*[@class='item-decl']/pre[@class='rust']/code/a[@class='constant']//text()/parent::*",
+ "//pre[@class='rust item-decl']/code/a[@class='constant']//text()/parent::*",
{"font-weight": "400"},
)
diff --git a/tests/rustdoc-gui/list_code_block.goml b/tests/rustdoc-gui/list_code_block.goml
index c527cfbfcbc..4c477d70c89 100644
--- a/tests/rustdoc-gui/list_code_block.goml
+++ b/tests/rustdoc-gui/list_code_block.goml
@@ -1,4 +1,4 @@
// This test checks that code blocks in list are supported.
goto: "file://" + |DOC_PATH| + "/test_docs/index.html"
goto: "./fn.check_list_code_block.html"
-assert: (".item-decl pre.rust")
+assert: ("pre.rust.item-decl")
diff --git a/tests/rustdoc-gui/type-declation-overflow.goml b/tests/rustdoc-gui/type-declation-overflow.goml
index 644429c014c..708e9dca0ee 100644
--- a/tests/rustdoc-gui/type-declation-overflow.goml
+++ b/tests/rustdoc-gui/type-declation-overflow.goml
@@ -12,7 +12,7 @@ size: (1100, 800)
// Logically, the scroll width should be the width of the window.
assert-property: ("body", {"scrollWidth": "1100"})
// However, since there is overflow in the type declaration, its scroll width is bigger.
-assert-property: (".item-decl pre", {"scrollWidth": "1324"})
+assert-property: ("pre.item-decl", {"scrollWidth": "1324"})
// In the table-ish view on the module index, the name should not be wrapped more than necessary.
goto: "file://" + |DOC_PATH| + "/lib2/too_long/index.html"
@@ -24,7 +24,7 @@ assert-property: ("body", {"scrollWidth": "1100"})
// We now check that the section width hasn't grown because of it.
assert-property: ("#main-content", {"scrollWidth": "840"})
// And now checking that it has scrollable content.
-assert-property: (".item-decl pre", {"scrollWidth": "1103"})
+assert-property: ("pre.item-decl", {"scrollWidth": "1103"})
// ... and constant.
// On a sidenote, it also checks that the (very) long title isn't changing the docblock width.
@@ -33,7 +33,7 @@ assert-property: ("body", {"scrollWidth": "1100"})
// We now check that the section width hasn't grown because of it.
assert-property: ("#main-content", {"scrollWidth": "840"})
// And now checking that it has scrollable content.
-assert-property: (".item-decl pre", {"scrollWidth": "950"})
+assert-property: ("pre.item-decl", {"scrollWidth": "950"})
// On mobile:
size: (600, 600)
@@ -65,12 +65,12 @@ compare-elements-position-false: (".main-heading h1", ".main-heading .out-of-ban
goto: "file://" + |DOC_PATH| + "/lib2/scroll_traits/trait.Iterator.html"
click: ".item-decl .type-contents-toggle"
-assert-property: (".item-decl > pre", {"scrollLeft": 0})
-scroll-to: "//*[@class='item-decl']//details/a[text()='String']"
-assert-property-false: (".item-decl > pre", {"scrollLeft": 0})
+assert-property: ("pre.item-decl", {"scrollLeft": 0})
+scroll-to: "//*[@class='rust item-decl']//details/a[text()='String']"
+assert-property-false: ("pre.item-decl", {"scrollLeft": 0})
// Then on an item without "hidden methods".
goto: "file://" + |DOC_PATH| + "/lib2/scroll_traits/trait.TraitWithLongItemsName.html"
-assert-property: (".item-decl > pre", {"scrollLeft": 0})
-scroll-to: "//*[@class='item-decl']//code/a[text()='String']"
-assert-property-false: (".item-decl > pre", {"scrollLeft": 0})
+assert-property: ("pre.item-decl", {"scrollLeft": 0})
+scroll-to: "//*[@class='rust item-decl']//code/a[text()='String']"
+assert-property-false: ("pre.item-decl", {"scrollLeft": 0})
diff --git a/tests/rustdoc/array-links.rs b/tests/rustdoc/array-links.rs
index e7c0ee2de1a..8ee294daa96 100644
--- a/tests/rustdoc/array-links.rs
+++ b/tests/rustdoc/array-links.rs
@@ -4,25 +4,25 @@
pub struct MyBox(*const T);
// @has 'foo/fn.alpha.html'
-// @snapshot link_slice_u32 - '//div[@class="item-decl"]/pre[@class="rust"]/code'
+// @snapshot link_slice_u32 - '//pre[@class="rust item-decl"]/code'
pub fn alpha() -> &'static [u32; 1] {
loop {}
}
// @has 'foo/fn.beta.html'
-// @snapshot link_slice_generic - '//div[@class="item-decl"]/pre[@class="rust"]/code'
+// @snapshot link_slice_generic - '//pre[@class="rust item-decl"]/code'
pub fn beta() -> &'static [T; 1] {
loop {}
}
// @has 'foo/fn.gamma.html'
-// @snapshot link_box_u32 - '//div[@class="item-decl"]/pre[@class="rust"]/code'
+// @snapshot link_box_u32 - '//pre[@class="rust item-decl"]/code'
pub fn gamma() -> MyBox<[u32; 1]> {
loop {}
}
// @has 'foo/fn.delta.html'
-// @snapshot link_box_generic - '//div[@class="item-decl"]/pre[@class="rust"]/code'
+// @snapshot link_box_generic - '//pre[@class="rust item-decl"]/code'
pub fn delta() -> MyBox<[T; 1]> {
loop {}
}
diff --git a/tests/rustdoc/assoc-consts.rs b/tests/rustdoc/assoc-consts.rs
index 77b139b644f..68a11c57b52 100644
--- a/tests/rustdoc/assoc-consts.rs
+++ b/tests/rustdoc/assoc-consts.rs
@@ -1,5 +1,5 @@
pub trait Foo {
- // @has assoc_consts/trait.Foo.html '//div[@class="item-decl"]/pre[@class="rust"]' \
+ // @has assoc_consts/trait.Foo.html '//pre[@class="rust item-decl"]' \
// 'const FOO: usize = 13usize;'
// @has - '//*[@id="associatedconstant.FOO"]' 'const FOO: usize'
const FOO: usize = 12 + 1;
diff --git a/tests/rustdoc/assoc-item-cast.rs b/tests/rustdoc/assoc-item-cast.rs
index ab9702a24f4..ad8235985bc 100644
--- a/tests/rustdoc/assoc-item-cast.rs
+++ b/tests/rustdoc/assoc-item-cast.rs
@@ -10,5 +10,5 @@ pub trait AsExpression {
}
// @has foo/type.AsExprOf.html
-// @has - '//div[@class="item-decl"]/pre[@class="rust"]' 'type AsExprOf- =
- >::Expression;'
+// @has - '//pre[@class="rust item-decl"]' 'type AsExprOf
- =
- >::Expression;'
pub type AsExprOf
- =
- >::Expression;
diff --git a/tests/rustdoc/assoc-types.rs b/tests/rustdoc/assoc-types.rs
index de36c8ffeff..e74db7578d1 100644
--- a/tests/rustdoc/assoc-types.rs
+++ b/tests/rustdoc/assoc-types.rs
@@ -12,8 +12,8 @@ pub trait Index
{
}
// @has assoc_types/fn.use_output.html
-// @has - '//div[@class="item-decl"]/pre[@class="rust"]' '-> &T::Output'
-// @has - '//div[@class="item-decl"]/pre[@class="rust"]//a[@href="trait.Index.html#associatedtype.Output"]' 'Output'
+// @has - '//pre[@class="rust item-decl"]' '-> &T::Output'
+// @has - '//pre[@class="rust item-decl"]//a[@href="trait.Index.html#associatedtype.Output"]' 'Output'
pub fn use_output>(obj: &T, index: usize) -> &T::Output {
obj.index(index)
}
@@ -23,13 +23,13 @@ pub trait Feed {
}
// @has assoc_types/fn.use_input.html
-// @has - '//div[@class="item-decl"]/pre[@class="rust"]' 'T::Input'
-// @has - '//div[@class="item-decl"]/pre[@class="rust"]//a[@href="trait.Feed.html#associatedtype.Input"]' 'Input'
+// @has - '//pre[@class="rust item-decl"]' 'T::Input'
+// @has - '//pre[@class="rust item-decl"]//a[@href="trait.Feed.html#associatedtype.Input"]' 'Input'
pub fn use_input(_feed: &T, _element: T::Input) { }
// @has assoc_types/fn.cmp_input.html
-// @has - '//div[@class="item-decl"]/pre[@class="rust"]' 'where T::Input: PartialEq'
-// @has - '//div[@class="item-decl"]/pre[@class="rust"]//a[@href="trait.Feed.html#associatedtype.Input"]' 'Input'
+// @has - '//pre[@class="rust item-decl"]' 'where T::Input: PartialEq'
+// @has - '//pre[@class="rust item-decl"]//a[@href="trait.Feed.html#associatedtype.Input"]' 'Input'
pub fn cmp_input(a: &T::Input, b: &U::Input) -> bool
where T::Input: PartialEq
{
diff --git a/tests/rustdoc/async-fn.rs b/tests/rustdoc/async-fn.rs
index 8cafb5a2497..3db344af674 100644
--- a/tests/rustdoc/async-fn.rs
+++ b/tests/rustdoc/async-fn.rs
@@ -1,35 +1,35 @@
// edition:2018
-// @has async_fn/fn.foo.html '//div[@class="item-decl"]/pre[@class="rust"]' 'pub async fn foo() -> Option'
+// @has async_fn/fn.foo.html '//pre[@class="rust item-decl"]' 'pub async fn foo() -> Option'
pub async fn foo() -> Option {
None
}
-// @has async_fn/fn.bar.html '//div[@class="item-decl"]/pre[@class="rust"]' 'pub async fn bar(a: i32, b: i32) -> i32'
+// @has async_fn/fn.bar.html '//pre[@class="rust item-decl"]' 'pub async fn bar(a: i32, b: i32) -> i32'
pub async fn bar(a: i32, b: i32) -> i32 {
0
}
-// @has async_fn/fn.baz.html '//div[@class="item-decl"]/pre[@class="rust"]' 'pub async fn baz(a: T) -> T'
+// @has async_fn/fn.baz.html '//pre[@class="rust item-decl"]' 'pub async fn baz(a: T) -> T'
pub async fn baz(a: T) -> T {
a
}
-// @has async_fn/fn.qux.html '//div[@class="item-decl"]/pre[@class="rust"]' 'pub async unsafe fn qux() -> char'
+// @has async_fn/fn.qux.html '//pre[@class="rust item-decl"]' 'pub async unsafe fn qux() -> char'
pub async unsafe fn qux() -> char {
'⚠'
}
-// @has async_fn/fn.mut_args.html '//div[@class="item-decl"]/pre[@class="rust"]' 'pub async fn mut_args(a: usize)'
+// @has async_fn/fn.mut_args.html '//pre[@class="rust item-decl"]' 'pub async fn mut_args(a: usize)'
pub async fn mut_args(mut a: usize) {}
-// @has async_fn/fn.mut_ref.html '//div[@class="item-decl"]/pre[@class="rust"]' 'pub async fn mut_ref(x: i32)'
+// @has async_fn/fn.mut_ref.html '//pre[@class="rust item-decl"]' 'pub async fn mut_ref(x: i32)'
pub async fn mut_ref(ref mut x: i32) {}
trait Bar {}
impl Bar for () {}
-// @has async_fn/fn.quux.html '//div[@class="item-decl"]/pre[@class="rust"]' 'pub async fn quux() -> impl Bar'
+// @has async_fn/fn.quux.html '//pre[@class="rust item-decl"]' 'pub async fn quux() -> impl Bar'
pub async fn quux() -> impl Bar {
()
}
@@ -50,27 +50,27 @@ pub trait Pattern<'a> {}
pub trait Trait {}
// @has async_fn/fn.const_generics.html
-// @has - '//div[@class="item-decl"]/pre[@class="rust"]' 'pub async fn const_generics(_: impl Trait)'
+// @has - '//pre[@class="rust item-decl"]' 'pub async fn const_generics(_: impl Trait)'
pub async fn const_generics(_: impl Trait) {}
// test that elided lifetimes are properly elided and not displayed as `'_`
// regression test for #63037
// @has async_fn/fn.elided.html
-// @has - '//div[@class="item-decl"]/pre[@class="rust"]' 'pub async fn elided(foo: &str) -> &str'
+// @has - '//pre[@class="rust item-decl"]' 'pub async fn elided(foo: &str) -> &str'
pub async fn elided(foo: &str) -> &str {}
// This should really be shown as written, but for implementation reasons it's difficult.
// See `impl Clean for TyKind::Ref`.
// @has async_fn/fn.user_elided.html
-// @has - '//div[@class="item-decl"]/pre[@class="rust"]' 'pub async fn user_elided(foo: &str) -> &str'
+// @has - '//pre[@class="rust item-decl"]' 'pub async fn user_elided(foo: &str) -> &str'
pub async fn user_elided(foo: &'_ str) -> &str {}
// @has async_fn/fn.static_trait.html
-// @has - '//div[@class="item-decl"]/pre[@class="rust"]' 'pub async fn static_trait(foo: &str) -> Box'
+// @has - '//pre[@class="rust item-decl"]' 'pub async fn static_trait(foo: &str) -> Box'
pub async fn static_trait(foo: &str) -> Box {}
// @has async_fn/fn.lifetime_for_trait.html
-// @has - '//div[@class="item-decl"]/pre[@class="rust"]' "pub async fn lifetime_for_trait(foo: &str) -> Box"
+// @has - '//pre[@class="rust item-decl"]' "pub async fn lifetime_for_trait(foo: &str) -> Box"
pub async fn lifetime_for_trait(foo: &str) -> Box {}
// @has async_fn/fn.elided_in_input_trait.html
-// @has - '//div[@class="item-decl"]/pre[@class="rust"]' "pub async fn elided_in_input_trait(t: impl Pattern<'_>)"
+// @has - '//pre[@class="rust item-decl"]' "pub async fn elided_in_input_trait(t: impl Pattern<'_>)"
pub async fn elided_in_input_trait(t: impl Pattern<'_>) {}
struct AsyncFdReadyGuard<'a, T> { x: &'a T }
@@ -88,8 +88,8 @@ impl Foo {
// test named lifetimes, just in case
// @has async_fn/fn.named.html
-// @has - '//div[@class="item-decl"]/pre[@class="rust"]' "pub async fn named<'a, 'b>(foo: &'a str) -> &'b str"
+// @has - '//pre[@class="rust item-decl"]' "pub async fn named<'a, 'b>(foo: &'a str) -> &'b str"
pub async fn named<'a, 'b>(foo: &'a str) -> &'b str {}
// @has async_fn/fn.named_trait.html
-// @has - '//div[@class="item-decl"]/pre[@class="rust"]' "pub async fn named_trait<'a, 'b>(foo: impl Pattern<'a>) -> impl Pattern<'b>"
+// @has - '//pre[@class="rust item-decl"]' "pub async fn named_trait<'a, 'b>(foo: impl Pattern<'a>) -> impl Pattern<'b>"
pub async fn named_trait<'a, 'b>(foo: impl Pattern<'a>) -> impl Pattern<'b> {}
diff --git a/tests/rustdoc/attribute-rendering.rs b/tests/rustdoc/attribute-rendering.rs
index 36e10923c85..a652fda1604 100644
--- a/tests/rustdoc/attribute-rendering.rs
+++ b/tests/rustdoc/attribute-rendering.rs
@@ -1,7 +1,7 @@
#![crate_name = "foo"]
// @has 'foo/fn.f.html'
-// @has - //*[@'class="item-decl"]' '#[export_name = "f"] pub fn f()'
+// @has - //*[@'class="rust item-decl"]' '#[export_name = "f"] pub fn f()'
#[export_name = "\
f"]
pub fn f() {}
diff --git a/tests/rustdoc/attributes.rs b/tests/rustdoc/attributes.rs
index 70e2e5c2950..86333c7534a 100644
--- a/tests/rustdoc/attributes.rs
+++ b/tests/rustdoc/attributes.rs
@@ -1,13 +1,13 @@
#![crate_name = "foo"]
-// @has foo/fn.f.html '//div[@class="item-decl"]/pre[@class="rust"]' '#[no_mangle]'
+// @has foo/fn.f.html '//pre[@class="rust item-decl"]' '#[no_mangle]'
#[no_mangle]
pub extern "C" fn f() {}
-// @has foo/fn.g.html '//div[@class="item-decl"]/pre[@class="rust"]' '#[export_name = "bar"]'
+// @has foo/fn.g.html '//pre[@class="rust item-decl"]' '#[export_name = "bar"]'
#[export_name = "bar"]
pub extern "C" fn g() {}
-// @has foo/struct.Repr.html '//div[@class="item-decl"]' '#[repr(C, align(8))]'
+// @has foo/struct.Repr.html '//pre[@class="rust item-decl"]' '#[repr(C, align(8))]'
#[repr(C, align(8))]
pub struct Repr;
diff --git a/tests/rustdoc/auxiliary/issue-85454.rs b/tests/rustdoc/auxiliary/issue-85454.rs
index 5143968bbd4..5db4fe053af 100644
--- a/tests/rustdoc/auxiliary/issue-85454.rs
+++ b/tests/rustdoc/auxiliary/issue-85454.rs
@@ -1,5 +1,5 @@
// @has issue_85454/trait.FromResidual.html
-// @has - '//div[@class="item-decl"]/pre[@class="rust"]' 'pub trait FromResidual::Residual> { fn from_residual(residual: R) -> Self; }'
+// @has - '//pre[@class="rust item-decl"]' 'pub trait FromResidual::Residual> { fn from_residual(residual: R) -> Self; }'
pub trait FromResidual::Residual> {
fn from_residual(residual: R) -> Self;
}
diff --git a/tests/rustdoc/const-fn.rs b/tests/rustdoc/const-fn.rs
index 18863abaeac..f6616185681 100644
--- a/tests/rustdoc/const-fn.rs
+++ b/tests/rustdoc/const-fn.rs
@@ -1,7 +1,7 @@
#![crate_name = "foo"]
// @has foo/fn.bar.html
-// @has - '//div[@class="item-decl"]/pre[@class="rust"]' 'pub const fn bar() -> '
+// @has - '//pre[@class="rust item-decl"]' 'pub const fn bar() -> '
/// foo
pub const fn bar() -> usize {
2
diff --git a/tests/rustdoc/const-generics/add-impl.rs b/tests/rustdoc/const-generics/add-impl.rs
index b5226ad3f78..195e47bc8ba 100644
--- a/tests/rustdoc/const-generics/add-impl.rs
+++ b/tests/rustdoc/const-generics/add-impl.rs
@@ -2,7 +2,7 @@
use std::ops::Add;
-// @has foo/struct.Simd.html '//div[@class="item-decl"]/pre[@class="rust"]' 'pub struct Simd'
+// @has foo/struct.Simd.html '//pre[@class="rust item-decl"]' 'pub struct Simd'
pub struct Simd {
inner: T,
}
diff --git a/tests/rustdoc/const-generics/const-generic-defaults.rs b/tests/rustdoc/const-generics/const-generic-defaults.rs
index acc3b853e56..f781c6a62f2 100644
--- a/tests/rustdoc/const-generics/const-generic-defaults.rs
+++ b/tests/rustdoc/const-generics/const-generic-defaults.rs
@@ -1,5 +1,5 @@
#![crate_name = "foo"]
-// @has foo/struct.Foo.html '//div[@class="item-decl"]/pre[@class="rust"]' \
+// @has foo/struct.Foo.html '//pre[@class="rust item-decl"]' \
// 'pub struct Foo(_);'
pub struct Foo(T);
diff --git a/tests/rustdoc/const-generics/const-generics-docs.rs b/tests/rustdoc/const-generics/const-generics-docs.rs
index 543332d2c32..ade70bbe80d 100644
--- a/tests/rustdoc/const-generics/const-generics-docs.rs
+++ b/tests/rustdoc/const-generics/const-generics-docs.rs
@@ -3,21 +3,21 @@
#![crate_name = "foo"]
extern crate extern_crate;
-// @has foo/fn.extern_fn.html '//div[@class="item-decl"]/pre[@class="rust"]' \
+// @has foo/fn.extern_fn.html '//pre[@class="rust item-decl"]' \
// 'pub fn extern_fn() -> impl Iterator- '
pub use extern_crate::extern_fn;
-// @has foo/struct.ExternTy.html '//div[@class="item-decl"]/pre[@class="rust"]' \
+// @has foo/struct.ExternTy.html '//pre[@class="rust item-decl"]' \
// 'pub struct ExternTy
{'
pub use extern_crate::ExternTy;
-// @has foo/type.TyAlias.html '//div[@class="item-decl"]/pre[@class="rust"]' \
+// @has foo/type.TyAlias.html '//pre[@class="rust item-decl"]' \
// 'type TyAlias = ExternTy;'
pub use extern_crate::TyAlias;
-// @has foo/trait.WTrait.html '//div[@class="item-decl"]/pre[@class="rust"]' \
+// @has foo/trait.WTrait.html '//pre[@class="rust item-decl"]' \
// 'pub trait WTrait'
-// @has - '//div[@class="item-decl"]/pre[@class="rust"]' 'fn hey() -> usize'
+// @has - '//pre[@class="rust item-decl"]' 'fn hey() -> usize'
pub use extern_crate::WTrait;
-// @has foo/trait.Trait.html '//div[@class="item-decl"]/pre[@class="rust"]' \
+// @has foo/trait.Trait.html '//pre[@class="rust item-decl"]' \
// 'pub trait Trait'
// @has - '//*[@id="impl-Trait%3C1%3E-for-u8"]//h3[@class="code-header"]' 'impl Trait<1> for u8'
// @has - '//*[@id="impl-Trait%3C2%3E-for-u8"]//h3[@class="code-header"]' 'impl Trait<2> for u8'
@@ -30,10 +30,10 @@ impl Trait<2> for u8 {}
impl Trait<{1 + 2}> for u8 {}
impl Trait for [u8; N] {}
-// @has foo/struct.Foo.html '//div[@class="item-decl"]/pre[@class="rust"]' \
+// @has foo/struct.Foo.html '//pre[@class="rust item-decl"]' \
// 'pub struct Foowhere u8: Trait'
pub struct Foo where u8: Trait;
-// @has foo/struct.Bar.html '//div[@class="item-decl"]/pre[@class="rust"]' 'pub struct Bar(_)'
+// @has foo/struct.Bar.html '//pre[@class="rust item-decl"]' 'pub struct Bar(_)'
pub struct Bar([T; N]);
// @has foo/struct.Foo.html '//*[@id="impl-Foo%3CM%3E"]/h3[@class="code-header"]' 'impl Foowhere u8: Trait'
@@ -56,32 +56,32 @@ impl Bar {
}
}
-// @has foo/fn.test.html '//div[@class="item-decl"]/pre[@class="rust"]' \
+// @has foo/fn.test.html '//pre[@class="rust item-decl"]' \
// 'pub fn test() -> impl Traitwhere u8: Trait'
pub fn test() -> impl Trait where u8: Trait {
2u8
}
-// @has foo/fn.a_sink.html '//div[@class="item-decl"]/pre[@class="rust"]' \
+// @has foo/fn.a_sink.html '//pre[@class="rust item-decl"]' \
// 'pub async fn a_sink(v: [u8; N]) -> impl Trait'
pub async fn a_sink(v: [u8; N]) -> impl Trait {
v
}
-// @has foo/fn.b_sink.html '//div[@class="item-decl"]/pre[@class="rust"]' \
+// @has foo/fn.b_sink.html '//pre[@class="rust item-decl"]' \
// 'pub async fn b_sink(_: impl Trait)'
pub async fn b_sink(_: impl Trait) {}
-// @has foo/fn.concrete.html '//div[@class="item-decl"]/pre[@class="rust"]' \
+// @has foo/fn.concrete.html '//pre[@class="rust item-decl"]' \
// 'pub fn concrete() -> [u8; 22]'
pub fn concrete() -> [u8; 3 + std::mem::size_of::() << 1] {
Default::default()
}
-// @has foo/type.Faz.html '//div[@class="item-decl"]/pre[@class="rust"]' \
+// @has foo/type.Faz.html '//pre[@class="rust item-decl"]' \
// 'type Faz = [u8; N];'
pub type Faz = [u8; N];
-// @has foo/type.Fiz.html '//div[@class="item-decl"]/pre[@class="rust"]' \
+// @has foo/type.Fiz.html '//pre[@class="rust item-decl"]' \
// 'type Fiz = [[u8; N]; 48];'
pub type Fiz = [[u8; N]; 3 << 4];
@@ -91,7 +91,7 @@ macro_rules! define_me {
}
}
-// @has foo/struct.Foz.html '//div[@class="item-decl"]/pre[@class="rust"]' \
+// @has foo/struct.Foz.html '//pre[@class="rust item-decl"]' \
// 'pub struct Foz(_);'
define_me!(Foz);
@@ -103,13 +103,13 @@ impl Q for [u8; N] {
const ASSOC: usize = N;
}
-// @has foo/fn.q_user.html '//div[@class="item-decl"]/pre[@class="rust"]' \
+// @has foo/fn.q_user.html '//pre[@class="rust item-decl"]' \
// 'pub fn q_user() -> [u8; 13]'
pub fn q_user() -> [u8; <[u8; 13] as Q>::ASSOC] {
[0; <[u8; 13] as Q>::ASSOC]
}
-// @has foo/union.Union.html '//div[@class="item-decl"]/pre[@class="rust"]' \
+// @has foo/union.Union.html '//pre[@class="rust item-decl"]' \
// 'pub union Union'
pub union Union {
// @has - //pre "pub arr: [u8; N]"
@@ -118,7 +118,7 @@ pub union Union {
pub another_arr: [(); N],
}
-// @has foo/enum.Enum.html '//div[@class="item-decl"]/pre[@class="rust"]' \
+// @has foo/enum.Enum.html '//pre[@class="rust item-decl"]' \
// 'pub enum Enum'
pub enum Enum {
// @has - //pre "Variant([u8; N])"
diff --git a/tests/rustdoc/const-generics/const-impl.rs b/tests/rustdoc/const-generics/const-impl.rs
index 726fb8f0c34..91866b7d890 100644
--- a/tests/rustdoc/const-generics/const-impl.rs
+++ b/tests/rustdoc/const-generics/const-impl.rs
@@ -8,7 +8,7 @@ pub enum Order {
Unsorted,
}
-// @has foo/struct.VSet.html '//div[@class="item-decl"]/pre[@class="rust"]' 'pub struct VSet'
+// @has foo/struct.VSet.html '//pre[@class="rust item-decl"]' 'pub struct VSet'
// @has foo/struct.VSet.html '//*[@id="impl-Send-for-VSet%3CT%2C%20ORDER%3E"]/h3[@class="code-header"]' 'impl Send for VSet'
// @has foo/struct.VSet.html '//*[@id="impl-Sync-for-VSet%3CT%2C%20ORDER%3E"]/h3[@class="code-header"]' 'impl Sync for VSet'
pub struct VSet {
diff --git a/tests/rustdoc/const-generics/generic_const_exprs.rs b/tests/rustdoc/const-generics/generic_const_exprs.rs
index c53cf6dcd05..e23b3006da6 100644
--- a/tests/rustdoc/const-generics/generic_const_exprs.rs
+++ b/tests/rustdoc/const-generics/generic_const_exprs.rs
@@ -2,6 +2,6 @@
#![feature(generic_const_exprs)]
#![allow(incomplete_features)]
// make sure that `ConstEvaluatable` predicates dont cause rustdoc to ICE #77647
-// @has foo/struct.Ice.html '//div[@class="item-decl"]/pre[@class="rust"]' \
+// @has foo/struct.Ice.html '//pre[@class="rust item-decl"]' \
// 'pub struct Ice;'
pub struct Ice where [(); N + 1]:;
diff --git a/tests/rustdoc/const-generics/type-alias.rs b/tests/rustdoc/const-generics/type-alias.rs
index 72473a11244..4b93e72d273 100644
--- a/tests/rustdoc/const-generics/type-alias.rs
+++ b/tests/rustdoc/const-generics/type-alias.rs
@@ -1,4 +1,4 @@
#![crate_name = "foo"]
-// @has foo/type.CellIndex.html '//div[@class="item-decl"]/pre[@class="rust"]' 'type CellIndex = [i64; D];'
+// @has foo/type.CellIndex.html '//pre[@class="rust item-decl"]' 'type CellIndex = [i64; D];'
pub type CellIndex = [i64; D];
diff --git a/tests/rustdoc/const-intrinsic.rs b/tests/rustdoc/const-intrinsic.rs
index 42f6ac7923b..6d2c6cce29c 100644
--- a/tests/rustdoc/const-intrinsic.rs
+++ b/tests/rustdoc/const-intrinsic.rs
@@ -6,20 +6,20 @@
extern "rust-intrinsic" {
// @has 'foo/fn.transmute.html'
- // @has - '//div[@class="item-decl"]/pre[@class="rust"]' 'pub const unsafe extern "rust-intrinsic" fn transmute(_: T) -> U'
+ // @has - '//pre[@class="rust item-decl"]' 'pub const unsafe extern "rust-intrinsic" fn transmute(_: T) -> U'
#[stable(since="1.0.0", feature="rust1")]
#[rustc_const_stable(feature = "const_transmute", since = "1.56.0")]
pub fn transmute(_: T) -> U;
// @has 'foo/fn.unreachable.html'
- // @has - '//div[@class="item-decl"]/pre[@class="rust"]' 'pub unsafe extern "rust-intrinsic" fn unreachable() -> !'
+ // @has - '//pre[@class="rust item-decl"]' 'pub unsafe extern "rust-intrinsic" fn unreachable() -> !'
#[stable(since="1.0.0", feature="rust1")]
pub fn unreachable() -> !;
}
extern "C" {
// @has 'foo/fn.needs_drop.html'
- // @has - '//div[@class="item-decl"]/pre[@class="rust"]' 'pub unsafe extern "C" fn needs_drop() -> !'
+ // @has - '//pre[@class="rust item-decl"]' 'pub unsafe extern "C" fn needs_drop() -> !'
#[stable(since="1.0.0", feature="rust1")]
pub fn needs_drop() -> !;
}
diff --git a/tests/rustdoc/const-value-display.rs b/tests/rustdoc/const-value-display.rs
index 8d95f0de9d0..a7548ad2cc4 100644
--- a/tests/rustdoc/const-value-display.rs
+++ b/tests/rustdoc/const-value-display.rs
@@ -1,9 +1,9 @@
#![crate_name = "foo"]
// @has 'foo/constant.HOUR_IN_SECONDS.html'
-// @has - '//*[@class="item-decl"]//code' 'pub const HOUR_IN_SECONDS: u64 = _; // 3_600u64'
+// @has - '//*[@class="rust item-decl"]//code' 'pub const HOUR_IN_SECONDS: u64 = _; // 3_600u64'
pub const HOUR_IN_SECONDS: u64 = 60 * 60;
// @has 'foo/constant.NEGATIVE.html'
-// @has - '//*[@class="item-decl"]//code' 'pub const NEGATIVE: i64 = _; // -3_600i64'
+// @has - '//*[@class="rust item-decl"]//code' 'pub const NEGATIVE: i64 = _; // -3_600i64'
pub const NEGATIVE: i64 = -60 * 60;
diff --git a/tests/rustdoc/decl-trailing-whitespace.rs b/tests/rustdoc/decl-trailing-whitespace.rs
index e47edc13218..d2a12435d8f 100644
--- a/tests/rustdoc/decl-trailing-whitespace.rs
+++ b/tests/rustdoc/decl-trailing-whitespace.rs
@@ -7,7 +7,7 @@ pub struct Error;
// @has 'foo/trait.Write.html'
pub trait Write {
- // @snapshot 'declaration' - '//*[@class="item-decl"]//code'
+ // @snapshot 'declaration' - '//*[@class="rust item-decl"]//code'
fn poll_write(
self: Option,
cx: &mut Option,
diff --git a/tests/rustdoc/fn-pointer-arg-name.rs b/tests/rustdoc/fn-pointer-arg-name.rs
index 96c64ac4e02..359ca64ee8d 100644
--- a/tests/rustdoc/fn-pointer-arg-name.rs
+++ b/tests/rustdoc/fn-pointer-arg-name.rs
@@ -1,5 +1,5 @@
#![crate_name = "foo"]
// @has foo/fn.f.html
-// @has - '//div[@class="item-decl"]/pre[@class="rust"]' 'pub fn f(callback: fn(len: usize, foo: u32))'
+// @has - '//pre[@class="rust item-decl"]' 'pub fn f(callback: fn(len: usize, foo: u32))'
pub fn f(callback: fn(len: usize, foo: u32)) {}
diff --git a/tests/rustdoc/hide-complex-unevaluated-const-arguments.rs b/tests/rustdoc/hide-complex-unevaluated-const-arguments.rs
index 406157ce26c..d368db909fa 100644
--- a/tests/rustdoc/hide-complex-unevaluated-const-arguments.rs
+++ b/tests/rustdoc/hide-complex-unevaluated-const-arguments.rs
@@ -63,7 +63,7 @@ impl Helper for St {
// this test as long as one can ensure that private fields are not leaked!
//
// @has hide_complex_unevaluated_const_arguments/trait.Sub.html \
-// '//div[@class="item-decl"]/pre[@class="rust"]' \
+// '//pre[@class="rust item-decl"]' \
// 'pub trait Sub: Sup<{ _ }, { _ }> { }'
pub trait Sub: Sup<{ 90 * 20 * 4 }, { Struct { private: () } }> {}
diff --git a/tests/rustdoc/inline-default-methods.rs b/tests/rustdoc/inline-default-methods.rs
index a4ca928f333..e6468316f58 100644
--- a/tests/rustdoc/inline-default-methods.rs
+++ b/tests/rustdoc/inline-default-methods.rs
@@ -4,6 +4,6 @@
extern crate inline_default_methods;
// @has inline_default_methods/trait.Foo.html
-// @has - '//div[@class="item-decl"]/pre[@class="rust"]' 'fn bar(&self);'
-// @has - '//div[@class="item-decl"]/pre[@class="rust"]' 'fn foo(&mut self) { ... }'
+// @has - '//pre[@class="rust item-decl"]' 'fn bar(&self);'
+// @has - '//pre[@class="rust item-decl"]' 'fn foo(&mut self) { ... }'
pub use inline_default_methods::Foo;
diff --git a/tests/rustdoc/inline_cross/dyn_trait.rs b/tests/rustdoc/inline_cross/dyn_trait.rs
index 0da8bfc3a9a..649d98f7139 100644
--- a/tests/rustdoc/inline_cross/dyn_trait.rs
+++ b/tests/rustdoc/inline_cross/dyn_trait.rs
@@ -4,28 +4,28 @@
// edition:2021
// @has user/type.Ty0.html
-// @has - '//*[@class="item-decl"]//code' "dyn for<'any> FnOnce(&'any str) -> bool + 'static"
+// @has - '//*[@class="rust item-decl"]//code' "dyn for<'any> FnOnce(&'any str) -> bool + 'static"
// FIXME(fmease): Hide default lifetime bound `'static`
pub use dyn_trait::Ty0;
// @has user/type.Ty1.html
-// @has - '//*[@class="item-decl"]//code' "dyn Display + 'obj"
+// @has - '//*[@class="rust item-decl"]//code' "dyn Display + 'obj"
pub use dyn_trait::Ty1;
// @has user/type.Ty2.html
-// @has - '//*[@class="item-decl"]//code' "dyn for<'a, 'r> Container<'r, Item<'a, 'static> = ()>"
+// @has - '//*[@class="rust item-decl"]//code' "dyn for<'a, 'r> Container<'r, Item<'a, 'static> = ()>"
pub use dyn_trait::Ty2;
// @has user/type.Ty3.html
-// @has - '//*[@class="item-decl"]//code' "&'s (dyn ToString + 's)"
+// @has - '//*[@class="rust item-decl"]//code' "&'s (dyn ToString + 's)"
// FIXME(fmease): Hide default lifetime bound, render "&'s dyn ToString"
pub use dyn_trait::Ty3;
// @has user/fn.func0.html
-// @has - '//div[@class="item-decl"]/pre[@class="rust"]' "func0(_: &dyn Fn())"
+// @has - '//pre[@class="rust item-decl"]' "func0(_: &dyn Fn())"
// FIXME(fmease): Show placeholder-lifetime bound, render "func0(_: &(dyn Fn() + '_))"
pub use dyn_trait::func0;
// @has user/fn.func1.html
-// @has - '//div[@class="item-decl"]/pre[@class="rust"]' "func1<'func>(_: &(dyn Fn() + 'func))"
+// @has - '//pre[@class="rust item-decl"]' "func1<'func>(_: &(dyn Fn() + 'func))"
pub use dyn_trait::func1;
diff --git a/tests/rustdoc/inline_cross/impl_trait.rs b/tests/rustdoc/inline_cross/impl_trait.rs
index e8587209b61..7d810ab4813 100644
--- a/tests/rustdoc/inline_cross/impl_trait.rs
+++ b/tests/rustdoc/inline_cross/impl_trait.rs
@@ -4,37 +4,37 @@
extern crate impl_trait_aux;
// @has impl_trait/fn.func.html
-// @has - '//div[@class="item-decl"]/pre[@class="rust"]' "pub fn func<'a>(_x: impl Clone + Into> + 'a)"
-// @!has - '//div[@class="item-decl"]/pre[@class="rust"]' 'where'
+// @has - '//pre[@class="rust item-decl"]' "pub fn func<'a>(_x: impl Clone + Into> + 'a)"
+// @!has - '//pre[@class="rust item-decl"]' 'where'
pub use impl_trait_aux::func;
// @has impl_trait/fn.func2.html
-// @has - '//div[@class="item-decl"]/pre[@class="rust"]' "func2("
-// @has - '//div[@class="item-decl"]/pre[@class="rust"]' "_x: impl Deref> + Iterator- ,"
-// @has - '//div[@class="item-decl"]/pre[@class="rust"]' "_y: impl Iterator
- )"
-// @!has - '//div[@class="item-decl"]/pre[@class="rust"]' 'where'
+// @has - '//pre[@class="rust item-decl"]' "func2
("
+// @has - '//pre[@class="rust item-decl"]' "_x: impl Deref> + Iterator- ,"
+// @has - '//pre[@class="rust item-decl"]' "_y: impl Iterator
- )"
+// @!has - '//pre[@class="rust item-decl"]' 'where'
pub use impl_trait_aux::func2;
// @has impl_trait/fn.func3.html
-// @has - '//div[@class="item-decl"]/pre[@class="rust"]' "func3("
-// @has - '//div[@class="item-decl"]/pre[@class="rust"]' "_x: impl Iterator
- > + Clone)"
-// @!has - '//div[@class="item-decl"]/pre[@class="rust"]' 'where'
+// @has - '//pre[@class="rust item-decl"]' "func3("
+// @has - '//pre[@class="rust item-decl"]' "_x: impl Iterator
- > + Clone)"
+// @!has - '//pre[@class="rust item-decl"]' 'where'
pub use impl_trait_aux::func3;
// @has impl_trait/fn.func4.html
-// @has - '//div[@class="item-decl"]/pre[@class="rust"]' "func4
("
-// @has - '//div[@class="item-decl"]/pre[@class="rust"]' "T: Iterator- ,"
+// @has - '//pre[@class="rust item-decl"]' "func4
("
+// @has - '//pre[@class="rust item-decl"]' "T: Iterator- ,"
pub use impl_trait_aux::func4;
// @has impl_trait/fn.func5.html
-// @has - '//div[@class="item-decl"]/pre[@class="rust"]' "func5("
-// @has - '//div[@class="item-decl"]/pre[@class="rust"]' "_f: impl for<'any> Fn(&'any str, &'any str) -> bool + for<'r> Other
= ()>,"
-// @has - '//div[@class="item-decl"]/pre[@class="rust"]' "_a: impl for<'alpha, 'beta> Auxiliary<'alpha, Item<'beta> = fn(_: &'beta ())>"
-// @!has - '//div[@class="item-decl"]/pre[@class="rust"]' 'where'
+// @has - '//pre[@class="rust item-decl"]' "func5("
+// @has - '//pre[@class="rust item-decl"]' "_f: impl for<'any> Fn(&'any str, &'any str) -> bool + for<'r> Other = ()>,"
+// @has - '//pre[@class="rust item-decl"]' "_a: impl for<'alpha, 'beta> Auxiliary<'alpha, Item<'beta> = fn(_: &'beta ())>"
+// @!has - '//pre[@class="rust item-decl"]' 'where'
pub use impl_trait_aux::func5;
// @has impl_trait/fn.async_fn.html
-// @has - '//div[@class="item-decl"]/pre[@class="rust"]' "pub async fn async_fn()"
+// @has - '//pre[@class="rust item-decl"]' "pub async fn async_fn()"
pub use impl_trait_aux::async_fn;
// @has impl_trait/struct.Foo.html
diff --git a/tests/rustdoc/inline_cross/issue-24183.rs b/tests/rustdoc/inline_cross/issue-24183.rs
index d11b6955f3c..751a32385e8 100644
--- a/tests/rustdoc/inline_cross/issue-24183.rs
+++ b/tests/rustdoc/inline_cross/issue-24183.rs
@@ -5,7 +5,7 @@
// edition: 2021
// @has usr/trait.U.html
-// @has - '//*[@class="item-decl"]' "pub trait U {"
+// @has - '//*[@class="rust item-decl"]' "pub trait U {"
// @has - '//*[@id="method.modified"]' \
// "fn modified(self) -> Self\
// where \
@@ -14,5 +14,5 @@
pub use issue_24183::U;
// @has usr/trait.S.html
-// @has - '//*[@class="item-decl"]' 'pub trait S: Sized {'
+// @has - '//*[@class="rust item-decl"]' 'pub trait S: Sized {'
pub use issue_24183::S;
diff --git a/tests/rustdoc/issue-20646.rs b/tests/rustdoc/issue-20646.rs
index a774b0ca7cd..b2ee9c26014 100644
--- a/tests/rustdoc/issue-20646.rs
+++ b/tests/rustdoc/issue-20646.rs
@@ -13,7 +13,7 @@ pub trait Trait {
}
// @has issue_20646/fn.fun.html \
-// '//div[@class="item-decl"]/pre[@class="rust"]' 'where T: Trait
\ No newline at end of file
diff --git a/tests/rustdoc/where.rs b/tests/rustdoc/where.rs
index 644a0058244..4c34c7e51d9 100644
--- a/tests/rustdoc/where.rs
+++ b/tests/rustdoc/where.rs
@@ -22,13 +22,13 @@ impl Delta where D: MyTrait {
pub struct Echo(E);
// @has 'foo/struct.Simd.html'
-// @snapshot SWhere_Simd_item-decl - '//div[@class="item-decl"]'
+// @snapshot SWhere_Simd_item-decl - '//pre[@class="rust item-decl"]'
pub struct Simd([T; 1])
where
T: MyTrait;
// @has 'foo/trait.TraitWhere.html'
-// @snapshot SWhere_TraitWhere_item-decl - '//div[@class="item-decl"]'
+// @snapshot SWhere_TraitWhere_item-decl - '//pre[@class="rust item-decl"]'
pub trait TraitWhere {
type Item<'a> where Self: 'a;
@@ -57,6 +57,6 @@ pub enum Foxtrot { Foxtrot1(F) }
// "impl MyTrait for Foxtrotwhere F: MyTrait"
impl MyTrait for Foxtrotwhere F: MyTrait {}
-// @has foo/type.Golf.html '//div[@class="item-decl"]/pre[@class="rust"]' \
+// @has foo/type.Golf.html '//pre[@class="rust item-decl"]' \
// "type Golfwhere T: Clone, = (T, T)"
pub type Golf where T: Clone = (T, T);
diff --git a/tests/rustdoc/whitespace-after-where-clause.enum.html b/tests/rustdoc/whitespace-after-where-clause.enum.html
index eeb22878f3c..904d4611036 100644
--- a/tests/rustdoc/whitespace-after-where-clause.enum.html
+++ b/tests/rustdoc/whitespace-after-where-clause.enum.html
@@ -1,4 +1,4 @@
-
\ No newline at end of file
+}
\ No newline at end of file
diff --git a/tests/rustdoc/whitespace-after-where-clause.enum2.html b/tests/rustdoc/whitespace-after-where-clause.enum2.html
index c8037c2a8df..7bc9b780197 100644
--- a/tests/rustdoc/whitespace-after-where-clause.enum2.html
+++ b/tests/rustdoc/whitespace-after-where-clause.enum2.html
@@ -1,4 +1,4 @@
-
\ No newline at end of file
+}
\ No newline at end of file
diff --git a/tests/rustdoc/whitespace-after-where-clause.rs b/tests/rustdoc/whitespace-after-where-clause.rs
index 4b740b970fc..b540c7c97c1 100644
--- a/tests/rustdoc/whitespace-after-where-clause.rs
+++ b/tests/rustdoc/whitespace-after-where-clause.rs
@@ -4,7 +4,7 @@
#![crate_name = "foo"]
// @has 'foo/trait.ToOwned.html'
-// @snapshot trait - '//*[@class="item-decl"]'
+// @snapshot trait - '//*[@class="rust item-decl"]'
pub trait ToOwnedpub struct Struct<'a, B>where
B: ToOwned<dyn Clone> + ?Sized + 'a,{
+pub struct Struct<'a, B>where
B: ToOwned<dyn Clone> + ?Sized + 'a,{
pub a: &'a B,
pub b: u32,
-}
pub struct Struct2<'a, B: ?Sized + ToOwned<dyn Clone> + 'a> {
+pub struct Struct2<'a, B: ?Sized + ToOwned<dyn Clone> + 'a> {
pub a: &'a B,
pub b: u32,
-}
pub trait ToOwned<T>where
T: Clone,{
+pub trait ToOwned<T>where
T: Clone,{
type Owned;
fn to_owned(&self) -> Self::Owned;
fn whatever(&self) -> T;
-}
pub trait ToOwned2<T: Clone> {
+pub trait ToOwned2<T: Clone> {
type Owned;
fn to_owned(&self) -> Self::Owned;
fn whatever(&self) -> T;
-}