Add tooltip for important traits display
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d86621f69e
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@ -3255,6 +3255,7 @@ fn render_spotlight_traits(item: &clean::Item) -> Result<String, fmt::Error> {
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fn spotlight_decl(decl: &clean::FnDecl) -> Result<String, fmt::Error> {
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let mut out = String::new();
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let mut trait_ = String::new();
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if let Some(did) = decl.output.def_id() {
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let c = cache();
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@ -3265,9 +3266,10 @@ fn spotlight_decl(decl: &clean::FnDecl) -> Result<String, fmt::Error> {
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.map_or(false, |t| t.is_spotlight) {
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if out.is_empty() {
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out.push_str(
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&format!("<h3 class=\"important\">Important traits for {}</h3>",
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&format!("<h3 class=\"important\">Important traits for {}</h3>\
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<code class=\"content\">",
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impl_.for_));
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out.push_str("<code class=\"content\">");
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trait_.push_str(&format!("{}", impl_.for_));
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}
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//use the "where" class here to make it small
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@ -3288,8 +3290,11 @@ fn spotlight_decl(decl: &clean::FnDecl) -> Result<String, fmt::Error> {
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}
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if !out.is_empty() {
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out.insert_str(0, "<div class=\"important-traits\">ⓘ<div class=\"content hidden\">");
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out.push_str("</code></span></div></div>");
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out.insert_str(0, &format!("<div class=\"important-traits\"><div class='tooltip'>ⓘ\
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<span class='tooltiptext'>Important traits for {}</span></div>\
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<div class=\"content hidden\">",
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trait_));
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out.push_str("</code></div></div>");
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}
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Ok(out)
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@ -1737,7 +1737,7 @@
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onEach(document.getElementsByClassName('important-traits'), function(e) {
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e.onclick = function() {
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showModal(e.firstElementChild.innerHTML);
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showModal(e.lastElementChild.innerHTML);
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};
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});
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@ -958,6 +958,7 @@ pre.rust {
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.important-traits {
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cursor: pointer;
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z-index: 2;
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}
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h4 > .important-traits {
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@ -19,7 +19,7 @@ impl<T: SomeTrait> SomeTrait for Wrapper<T> {}
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#[doc(spotlight)]
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pub trait SomeTrait {
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// @has doc_spotlight/trait.SomeTrait.html
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// @has - '//code[@class="spotlight"]' 'impl<T: SomeTrait> SomeTrait for Wrapper<T>'
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// @has - '//code[@class="content"]' 'impl<T: SomeTrait> SomeTrait for Wrapper<T>'
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fn wrap_me(self) -> Wrapper<Self> where Self: Sized {
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Wrapper {
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inner: self,
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@ -32,15 +32,15 @@ impl SomeTrait for SomeStruct {}
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impl SomeStruct {
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// @has doc_spotlight/struct.SomeStruct.html
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// @has - '//code[@class="spotlight"]' 'impl SomeTrait for SomeStruct'
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// @has - '//code[@class="spotlight"]' 'impl<T: SomeTrait> SomeTrait for Wrapper<T>'
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// @has - '//code[@class="content"]' 'impl SomeTrait for SomeStruct'
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// @has - '//code[@class="content"]' 'impl<T: SomeTrait> SomeTrait for Wrapper<T>'
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pub fn new() -> SomeStruct {
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SomeStruct
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}
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}
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// @has doc_spotlight/fn.bare_fn.html
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// @has - '//code[@class="spotlight"]' 'impl SomeTrait for SomeStruct'
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// @has - '//code[@class="content"]' 'impl SomeTrait for SomeStruct'
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pub fn bare_fn() -> SomeStruct {
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SomeStruct
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}
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