add declaration blocks to attribute/derive pages
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1 changed files with 18 additions and 4 deletions
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@ -4611,10 +4611,24 @@ fn item_macro(w: &mut fmt::Formatter, cx: &Context, it: &clean::Item,
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fn item_proc_macro(w: &mut fmt::Formatter, cx: &Context, it: &clean::Item, m: &clean::ProcMacro)
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-> fmt::Result
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{
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if m.kind == MacroKind::Bang {
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write!(w, "<pre class='rust macro'>")?;
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write!(w, "{}!() {{ /* proc-macro */ }}", it.name.as_ref().unwrap())?;
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write!(w, "</pre>")?;
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let name = it.name.as_ref().expect("proc-macros always have names");
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match m.kind {
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MacroKind::Bang => {
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write!(w, "<pre class='rust macro'>")?;
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write!(w, "{}!() {{ /* proc-macro */ }}", name)?;
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write!(w, "</pre>")?;
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}
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MacroKind::Attr => {
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write!(w, "<pre class='rust attr'>")?;
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write!(w, "#[{}]", name)?;
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write!(w, "</pre>")?;
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}
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MacroKind::Derive => {
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write!(w, "<pre class='rust derive'>")?;
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write!(w, "#[derive({})]", name)?;
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write!(w, "</pre>")?;
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}
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_ => {}
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}
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document(w, cx, it)
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}
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