bjoernager/rust
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Use Option::map_or instead of .map(..).unwrap_or(..)

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This commit is contained in:
LingMan 2021-01-11 20:45:33 +01:00
parent d03fe84169
commit a56bffb4f9
50 changed files with 67 additions and 79 deletions
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2
compiler/rustc_macros/src/query.rs
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@ -429,7 +429,7 @@ fn add_query_description_impl(
};
let (tcx, desc) = modifiers.desc;
let tcx = tcx.as_ref().map(|t| quote! { #t }).unwrap_or(quote! { _ });
let tcx = tcx.as_ref().map_or(quote! { _ }, |t| quote! { #t });
let desc = quote! {
#[allow(unused_variables)]