diff --git a/src/librustdoc/html/format.rs b/src/librustdoc/html/format.rs index bed8f6ffef5..a9c0ab557cb 100644 --- a/src/librustdoc/html/format.rs +++ b/src/librustdoc/html/format.rs @@ -367,7 +367,7 @@ pub(crate) fn print_where_clause<'a, 'tcx: 'a>( if ending == Ending::Newline { let mut clause = " ".repeat(indent.saturating_sub(1)); - write!(clause, "where{where_preds},")?; + write!(clause, "
where{where_preds},
")?; clause } else { // insert a newline after a single space but before multiple spaces at the start diff --git a/src/librustdoc/html/render/mod.rs b/src/librustdoc/html/render/mod.rs index 51ec33bd832..e076c1b92e6 100644 --- a/src/librustdoc/html/render/mod.rs +++ b/src/librustdoc/html/render/mod.rs @@ -1441,15 +1441,10 @@ fn notable_traits_decl(ty: &clean::Type, cx: &Context<'_>) -> (String, String) { ); } - //use the "where" class here to make it small - write!( - &mut out, - "{}", - impl_.print(false, cx) - ); + write!(&mut out, "
{}
", impl_.print(false, cx)); for it in &impl_.items { if let clean::AssocTypeItem(ref tydef, ref _bounds) = *it.kind { - out.push_str(" "); + out.push_str("
"); let empty_set = FxHashSet::default(); let src_link = AssocItemLink::GotoSource(trait_did.into(), &empty_set); assoc_type( @@ -1462,7 +1457,7 @@ fn notable_traits_decl(ty: &clean::Type, cx: &Context<'_>) -> (String, String) { 0, cx, ); - out.push_str(";"); + out.push_str(";
"); } } } @@ -1948,7 +1943,7 @@ pub(crate) fn render_impl_summary( if show_def_docs { for it in &inner_impl.items { if let clean::AssocTypeItem(ref tydef, ref _bounds) = *it.kind { - w.write_str(" "); + w.write_str("
"); assoc_type( w, it, @@ -1959,7 +1954,7 @@ pub(crate) fn render_impl_summary( 0, cx, ); - w.write_str(";"); + w.write_str(";
"); } } } diff --git a/src/librustdoc/html/static/css/rustdoc.css b/src/librustdoc/html/static/css/rustdoc.css index d8250c273b0..b898eb5d381 100644 --- a/src/librustdoc/html/static/css/rustdoc.css +++ b/src/librustdoc/html/static/css/rustdoc.css @@ -703,11 +703,8 @@ pre, .rustdoc.src .example-wrap { background: var(--table-alt-row-background-color); } -/* Shift "where ..." part of method or fn definition down a line */ -.method .where, -.fn .where, -.where.fmt-newline { - display: block; +/* "where ..." clauses with block display are also smaller */ +div.where { white-space: pre-wrap; font-size: 0.875rem; } diff --git a/tests/rustdoc-gui/where-whitespace.goml b/tests/rustdoc-gui/where-whitespace.goml index 69e6c3356a4..da104fa4011 100644 --- a/tests/rustdoc-gui/where-whitespace.goml +++ b/tests/rustdoc-gui/where-whitespace.goml @@ -3,15 +3,15 @@ go-to: "file://" + |DOC_PATH| + "/lib2/trait.Whitespace.html" show-text: true // First, we check in the trait definition if the where clause is "on its own" (not on the same // line than "pub trait Whitespace"). -compare-elements-position-false: (".item-decl code", ".where.fmt-newline", ("y")) +compare-elements-position-false: (".item-decl code", "div.where", ("y")) // And that the code following it isn't on the same line either. -compare-elements-position-false: (".item-decl .fn", ".where.fmt-newline", ("y")) +compare-elements-position-false: (".item-decl .fn", "div.where", ("y")) go-to: "file://" + |DOC_PATH| + "/lib2/struct.WhereWhitespace.html" // We make the screen a bit wider to ensure that the trait impl is on one line. set-window-size: (915, 915) -compare-elements-position-false: ("#method\.new .fn", "#method\.new .where.fmt-newline", ("y")) +compare-elements-position-false: ("#method\.new .fn", "#method\.new div.where", ("y")) // We ensure that both the trait name and the struct name are on the same line in // "impl Whitespace<&K> for WhereWhitespace". compare-elements-position: ( @@ -22,6 +22,6 @@ compare-elements-position: ( // And we now check that the where condition isn't on the same line. compare-elements-position-false: ( "#trait-implementations-list .impl h3 .trait", - "#trait-implementations-list .impl h3 .where.fmt-newline", + "#trait-implementations-list .impl h3 div.where", ("y"), ) diff --git a/tests/rustdoc/notable-trait/doc-notable_trait-slice.bare_fn_matches.html b/tests/rustdoc/notable-trait/doc-notable_trait-slice.bare_fn_matches.html index 46be00a0804..7d2a2589133 100644 --- a/tests/rustdoc/notable-trait/doc-notable_trait-slice.bare_fn_matches.html +++ b/tests/rustdoc/notable-trait/doc-notable_trait-slice.bare_fn_matches.html @@ -1 +1 @@ - \ No newline at end of file + \ No newline at end of file diff --git a/tests/rustdoc/notable-trait/doc-notable_trait.bare-fn.html b/tests/rustdoc/notable-trait/doc-notable_trait.bare-fn.html index f592e3b375c..9f71677cf4f 100644 --- a/tests/rustdoc/notable-trait/doc-notable_trait.bare-fn.html +++ b/tests/rustdoc/notable-trait/doc-notable_trait.bare-fn.html @@ -1 +1 @@ - \ No newline at end of file + \ No newline at end of file diff --git a/tests/rustdoc/notable-trait/doc-notable_trait.some-struct-new.html b/tests/rustdoc/notable-trait/doc-notable_trait.some-struct-new.html index e8f4f600045..38689c79f1a 100644 --- a/tests/rustdoc/notable-trait/doc-notable_trait.some-struct-new.html +++ b/tests/rustdoc/notable-trait/doc-notable_trait.some-struct-new.html @@ -1 +1 @@ - \ No newline at end of file + \ No newline at end of file diff --git a/tests/rustdoc/notable-trait/doc-notable_trait.wrap-me.html b/tests/rustdoc/notable-trait/doc-notable_trait.wrap-me.html index e7909669b15..c137be9e3a5 100644 --- a/tests/rustdoc/notable-trait/doc-notable_trait.wrap-me.html +++ b/tests/rustdoc/notable-trait/doc-notable_trait.wrap-me.html @@ -1 +1 @@ - \ No newline at end of file + \ No newline at end of file diff --git a/tests/rustdoc/notable-trait/spotlight-from-dependency.odd.html b/tests/rustdoc/notable-trait/spotlight-from-dependency.odd.html index 5f54b7522ae..cce8739df16 100644 --- a/tests/rustdoc/notable-trait/spotlight-from-dependency.odd.html +++ b/tests/rustdoc/notable-trait/spotlight-from-dependency.odd.html @@ -1 +1 @@ - \ No newline at end of file + \ No newline at end of file diff --git a/tests/rustdoc/rfc-2632-const-trait-impl.rs b/tests/rustdoc/rfc-2632-const-trait-impl.rs index 7f56b2ffeb8..6f264969e54 100644 --- a/tests/rustdoc/rfc-2632-const-trait-impl.rs +++ b/tests/rustdoc/rfc-2632-const-trait-impl.rs @@ -23,7 +23,7 @@ pub trait Tr { // @!has - '//section[@id="method.a"]/h4[@class="code-header"]' '~const' // @has - '//section[@id="method.a"]/h4[@class="code-header"]/a[@class="trait"]' 'Fn' // @!has - '//section[@id="method.a"]/h4[@class="code-header"]/span[@class="where"]' '~const' - // @has - '//section[@id="method.a"]/h4[@class="code-header"]/span[@class="where fmt-newline"]' ': Fn' + // @has - '//section[@id="method.a"]/h4[@class="code-header"]/div[@class="where"]' ': Fn' fn a() where Option: /* ~const */ Fn() + ~const Destruct, @@ -35,7 +35,7 @@ fn a() // @!has - '//section[@id="impl-Tr%3CT%3E-for-T"]/h3[@class="code-header"]' '~const' // @has - '//section[@id="impl-Tr%3CT%3E-for-T"]/h3[@class="code-header"]/a[@class="trait"]' 'Fn' // @!has - '//section[@id="impl-Tr%3CT%3E-for-T"]/h3[@class="code-header"]/span[@class="where"]' '~const' -// @has - '//section[@id="impl-Tr%3CT%3E-for-T"]/h3[@class="code-header"]/span[@class="where fmt-newline"]' ': Fn' +// @has - '//section[@id="impl-Tr%3CT%3E-for-T"]/h3[@class="code-header"]/div[@class="where"]' ': Fn' impl const Tr for T where Option: /* ~const */ Fn() + ~const Destruct, @@ -49,8 +49,8 @@ fn a() // @!has foo/fn.foo.html '//pre[@class="rust item-decl"]/code/a[@class="trait"]' '~const' // @has - '//pre[@class="rust item-decl"]/code/a[@class="trait"]' 'Fn' -// @!has - '//pre[@class="rust item-decl"]/code/span[@class="where fmt-newline"]' '~const' -// @has - '//pre[@class="rust item-decl"]/code/span[@class="where fmt-newline"]' ': Fn' +// @!has - '//pre[@class="rust item-decl"]/code/div[@class="where"]' '~const' +// @has - '//pre[@class="rust item-decl"]/code/div[@class="where"]' ': Fn' pub const fn foo() where Option: /* ~const */ Fn() + ~const Destruct, @@ -62,7 +62,7 @@ impl S { // @!has foo/struct.S.html '//section[@id="method.foo"]/h4[@class="code-header"]' '~const' // @has - '//section[@id="method.foo"]/h4[@class="code-header"]/a[@class="trait"]' 'Fn' // @!has - '//section[@id="method.foo"]/h4[@class="code-header"]/span[@class="where"]' '~const' - // @has - '//section[@id="method.foo"]/h4[@class="code-header"]/span[@class="where fmt-newline"]' ': Fn' + // @has - '//section[@id="method.foo"]/h4[@class="code-header"]/div[@class="where"]' ': Fn' pub const fn foo() where B: /* ~const */ Fn() + ~const Destruct, diff --git a/tests/rustdoc/typedef-inner-variants-lazy_type_alias.rs b/tests/rustdoc/typedef-inner-variants-lazy_type_alias.rs index ff84352d716..bea25c75aa4 100644 --- a/tests/rustdoc/typedef-inner-variants-lazy_type_alias.rs +++ b/tests/rustdoc/typedef-inner-variants-lazy_type_alias.rs @@ -13,14 +13,14 @@ pub struct Pair { // @count - '//*[@id="aliased-type"]' 1 // @count - '//*[@id="variants"]' 0 // @count - '//*[@id="fields"]' 1 -// @count - '//span[@class="where fmt-newline"]' 0 +// @count - '//div[@class="where"]' 0 pub type ReversedTypesPair = Pair; // @has 'inner_types_lazy/type.ReadWrite.html' // @count - '//*[@id="aliased-type"]' 1 // @count - '//*[@id="variants"]' 0 // @count - '//*[@id="fields"]' 1 -// @count - '//span[@class="where fmt-newline"]' 2 +// @count - '//div[@class="where"]' 2 pub type ReadWrite = Pair where R: std::io::Read, @@ -30,5 +30,5 @@ pub struct Pair { // @count - '//*[@id="aliased-type"]' 1 // @count - '//*[@id="variants"]' 0 // @count - '//*[@id="fields"]' 1 -// @count - '//span[@class="where fmt-newline"]' 0 +// @count - '//div[@class="where"]' 0 pub type VecPair = Pair, Vec>; diff --git a/tests/rustdoc/where.SWhere_Echo_impl.html b/tests/rustdoc/where.SWhere_Echo_impl.html index 7517eb090f4..726196281a5 100644 --- a/tests/rustdoc/where.SWhere_Echo_impl.html +++ b/tests/rustdoc/where.SWhere_Echo_impl.html @@ -1,2 +1,2 @@ -

impl<D> Delta<D>where - D: MyTrait,

\ No newline at end of file +

impl<D> Delta<D>
where + D: MyTrait,

\ No newline at end of file diff --git a/tests/rustdoc/where.bravo_trait_decl.html b/tests/rustdoc/where.bravo_trait_decl.html index 00524201a8a..3f1c994b0b2 100644 --- a/tests/rustdoc/where.bravo_trait_decl.html +++ b/tests/rustdoc/where.bravo_trait_decl.html @@ -1,5 +1,5 @@ -pub trait Bravo<B>where - B: MyTrait,{ +pub trait Bravo<B>
where + B: MyTrait,
{ // Required method fn get(&self, B: B); } \ No newline at end of file diff --git a/tests/rustdoc/where.charlie_fn_decl.html b/tests/rustdoc/where.charlie_fn_decl.html index 8e3bc8b01ec..4dd410435c1 100644 --- a/tests/rustdoc/where.charlie_fn_decl.html +++ b/tests/rustdoc/where.charlie_fn_decl.html @@ -1,2 +1,2 @@ -pub fn charlie<C>()where - C: MyTrait, \ No newline at end of file +pub fn charlie<C>()
where + C: MyTrait,
 \ No newline at end of file diff --git a/tests/rustdoc/where.golf_type_alias_decl.html b/tests/rustdoc/where.golf_type_alias_decl.html index 8da5402f900..ab60bb262da 100644 --- a/tests/rustdoc/where.golf_type_alias_decl.html +++ b/tests/rustdoc/where.golf_type_alias_decl.html @@ -1,2 +1,2 @@ -pub type Golf<T>where - T: Clone, = (T, T); \ No newline at end of file +pub type Golf<T>
where + T: Clone,
= (T, T); \ No newline at end of file diff --git a/tests/rustdoc/whitespace-after-where-clause.enum.html b/tests/rustdoc/whitespace-after-where-clause.enum.html index ff4971f33cd..25e02145323 100644 --- a/tests/rustdoc/whitespace-after-where-clause.enum.html +++ b/tests/rustdoc/whitespace-after-where-clause.enum.html @@ -1,5 +1,5 @@ -
pub enum Cow<'a, B>where
-    B: ToOwned<()> + ?Sized + 'a,{
+
pub enum Cow<'a, B>
where
+    B: ToOwned<()> + ?Sized + 'a,
{
     Borrowed(&'a B),
     Whatever(u32),
 }

\ No newline at end of file
diff --git a/tests/rustdoc/whitespace-after-where-clause.struct.html b/tests/rustdoc/whitespace-after-where-clause.struct.html
index ca685358633..bc62a3a0015 100644
--- a/tests/rustdoc/whitespace-after-where-clause.struct.html
+++ b/tests/rustdoc/whitespace-after-where-clause.struct.html
@@ -1,5 +1,5 @@
-
pub struct Struct<'a, B>where
-    B: ToOwned<()> + ?Sized + 'a,{
+
pub struct Struct<'a, B>
where
+    B: ToOwned<()> + ?Sized + 'a,
{
     pub a: &'a B,
     pub b: u32,
 }

\ No newline at end of file
diff --git a/tests/rustdoc/whitespace-after-where-clause.trait.html b/tests/rustdoc/whitespace-after-where-clause.trait.html
index 0928b48e6b6..0e25ed86a7c 100644
--- a/tests/rustdoc/whitespace-after-where-clause.trait.html
+++ b/tests/rustdoc/whitespace-after-where-clause.trait.html
@@ -1,5 +1,5 @@
-
pub trait ToOwned<T>where
-    T: Clone,{
+
pub trait ToOwned<T>
where
+    T: Clone,
{
     type Owned;
 
     // Required methods
diff --git a/tests/rustdoc/whitespace-after-where-clause.union.html b/tests/rustdoc/whitespace-after-where-clause.union.html
index 40b0c671284..7e0d5f8717a 100644
--- a/tests/rustdoc/whitespace-after-where-clause.union.html
+++ b/tests/rustdoc/whitespace-after-where-clause.union.html
@@ -1,4 +1,4 @@
-
pub union Union<'a, B>where
-    B: ToOwned<()> + ?Sized + 'a,{
+
pub union Union<'a, B>
where
+    B: ToOwned<()> + ?Sized + 'a,
{
     /* private fields */
 }

\ No newline at end of file