librustdoc: adopt let else in more places
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65f6d33b77
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16 changed files with 51 additions and 95 deletions
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@ -1058,10 +1058,7 @@ fn render_assoc_items_inner(
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) {
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info!("Documenting associated items of {:?}", containing_item.name);
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let cache = cx.cache();
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let v = match cache.impls.get(&it) {
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Some(v) => v,
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None => return,
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};
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let Some(v) = cache.impls.get(&it) else { return };
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let (non_trait, traits): (Vec<_>, _) = v.iter().partition(|i| i.inner_impl().trait_.is_none());
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if !non_trait.is_empty() {
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let mut tmp_buf = Buffer::empty_from(w);
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@ -2654,12 +2651,7 @@ fn render_call_locations(w: &mut Buffer, cx: &Context<'_>, item: &clean::Item) {
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let tcx = cx.tcx();
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let def_id = item.def_id.expect_def_id();
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let key = tcx.def_path_hash(def_id);
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let call_locations = match cx.shared.call_locations.get(&key) {
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Some(call_locations) => call_locations,
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_ => {
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return;
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}
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};
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let Some(call_locations) = cx.shared.call_locations.get(&key) else { return };
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// Generate a unique ID so users can link to this section for a given method
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let id = cx.id_map.borrow_mut().derive("scraped-examples");
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