bjoernager/rust
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Remove unneeded to_string call

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This commit is contained in:
Guillaume Gomez 2022-03-30 21:13:15 +02:00
parent bb5c437a2c
commit 8c0a8f5f89
1 changed files with 1 additions and 1 deletions
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2
src/librustdoc/html/render/print_item.rs
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@ -465,7 +465,7 @@ fn extra_info_tags(item: &clean::Item, parent: &clean::Item, tcx: TyCtxt<'_>) ->
fn item_function(w: &mut Buffer, cx: &Context<'_>, it: &clean::Item, f: &clean::Function) {
let header = it.fn_header(cx.tcx()).expect("printing a function which isn't a function");
let constness = print_constness_with_space(&header.constness, it.const_stability(cx.tcx()));
let unsafety = header.unsafety.print_with_space().to_string();
let unsafety = header.unsafety.print_with_space();
let abi = print_abi_with_space(header.abi).to_string();
let asyncness = header.asyncness.print_with_space();
let visibility = it.visibility.print_with_space(it.def_id, cx).to_string();