diff --git a/src/librustdoc/html/render.rs b/src/librustdoc/html/render.rs index 40eb7e5ab78c3..fe397e980bdcc 100644 --- a/src/librustdoc/html/render.rs +++ b/src/librustdoc/html/render.rs @@ -1936,7 +1936,9 @@ impl<'a> fmt::Display for Initializer<'a> { fn item_constant(w: &mut fmt::Formatter, cx: &Context, it: &clean::Item, c: &clean::Constant) -> fmt::Result { - write!(w, "
{vis}const \
+    write!(w, "
")?;
+    render_attributes(w, it)?;
+    write!(w, "{vis}const \
                {name}: {typ}{init}
", vis = VisSpace(&it.visibility), name = it.name.as_ref().unwrap(), @@ -1947,7 +1949,9 @@ fn item_constant(w: &mut fmt::Formatter, cx: &Context, it: &clean::Item, fn item_static(w: &mut fmt::Formatter, cx: &Context, it: &clean::Item, s: &clean::Static) -> fmt::Result { - write!(w, "
{vis}static {mutability}\
+    write!(w, "
")?;
+    render_attributes(w, it)?;
+    write!(w, "{vis}static {mutability}\
                {name}: {typ}{init}
", vis = VisSpace(&it.visibility), mutability = MutableSpace(s.mutability), @@ -1971,7 +1975,9 @@ fn item_function(w: &mut fmt::Formatter, cx: &Context, it: &clean::Item, AbiSpace(f.abi), it.name.as_ref().unwrap(), f.generics).len(); - write!(w, "
{vis}{constness}{unsafety}{abi}fn \
+    write!(w, "
")?;
+    render_attributes(w, it)?;
+    write!(w, "{vis}{constness}{unsafety}{abi}fn \
                {name}{generics}{decl}{where_clause}
", vis = VisSpace(&it.visibility), constness = ConstnessSpace(vis_constness), @@ -2006,7 +2012,9 @@ fn item_trait(w: &mut fmt::Formatter, cx: &Context, it: &clean::Item, } // Output the trait definition - write!(w, "
{}{}trait {}{}{}{} ",
+    write!(w, "
")?;
+    render_attributes(w, it)?;
+    write!(w, "{}{}trait {}{}{}{} ",
            VisSpace(&it.visibility),
            UnsafetySpace(t.unsafety),
            it.name.as_ref().unwrap(),
@@ -2987,7 +2995,9 @@ fn render_impl(w: &mut fmt::Formatter, cx: &Context, i: &Impl, link: AssocItemLi
 fn item_typedef(w: &mut fmt::Formatter, cx: &Context, it: &clean::Item,
                 t: &clean::Typedef) -> fmt::Result {
     let indent = format!("type {}{:#} ", it.name.as_ref().unwrap(), t.generics).len();
-    write!(w, "
type {}{}{where_clause} = {type_};
", + write!(w, "
")?;
+    render_attributes(w, it)?;
+    write!(w, "type {}{}{where_clause} = {type_};
", it.name.as_ref().unwrap(), t.generics, where_clause = WhereClause(&t.generics, indent), diff --git a/src/test/rustdoc/attributes.rs b/src/test/rustdoc/attributes.rs new file mode 100644 index 0000000000000..22e509001137e --- /dev/null +++ b/src/test/rustdoc/attributes.rs @@ -0,0 +1,27 @@ +// Copyright 2017 The Rust Project Developers. See the COPYRIGHT +// file at the top-level directory of this distribution and at +// http://rust-lang.org/COPYRIGHT. +// +// Licensed under the Apache License, Version 2.0 or the MIT license +// , at your +// option. This file may not be copied, modified, or distributed +// except according to those terms. + +#![crate_name = "foo"] + +// @has foo/fn.f.html '//*[@class="docblock attributes"]' '#[no_mangle]' +#[no_mangle] +pub extern "C" fn f() {} + +// @has foo/fn.g.html '//*[@class="docblock attributes"]' '#[export_name = "bar"]' +#[export_name = "bar"] +pub extern "C" fn g() {} + +// @has foo/enum.Foo.html '//*[@class="docblock attributes"]' '#[repr(i64)]' +// @has foo/enum.Foo.html '//*[@class="docblock attributes"]' '#[must_use]' +#[repr(i64)] +#[must_use] +pub enum Foo { + Bar, +}