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Suppress clippy used_underscore_binding pedantic lint

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This commit is contained in:
David Tolnay 2020-05-21 18:34:09 -07:00
parent 21b5dabc25
commit ecb595b389
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GPG key ID: F9BA143B95FF6D82
1 changed files with 2 additions and 1 deletions
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impl/src/expand.rs
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@ -114,6 +114,7 @@ fn impl_struct(input: Struct) -> TokenStream {
let display_impl = display_body.map(|body| { let display_impl = display_body.map(|body| {
quote! { quote! {
impl #impl_generics std::fmt::Display for #ty #ty_generics #where_clause { impl #impl_generics std::fmt::Display for #ty #ty_generics #where_clause {
#[allow(clippy::used_underscore_binding)]
fn fmt(&self, __formatter: &mut std::fmt::Formatter) -> std::fmt::Result { fn fmt(&self, __formatter: &mut std::fmt::Formatter) -> std::fmt::Result {
#body #body
} }
@ -296,7 +297,7 @@ fn impl_enum(input: Enum) -> TokenStream {
impl #impl_generics std::fmt::Display for #ty #ty_generics #where_clause { impl #impl_generics std::fmt::Display for #ty #ty_generics #where_clause {
fn fmt(&self, __formatter: &mut std::fmt::Formatter) -> std::fmt::Result { fn fmt(&self, __formatter: &mut std::fmt::Formatter) -> std::fmt::Result {
#use_as_display #use_as_display
#[allow(unused_variables, deprecated)] #[allow(unused_variables, deprecated, clippy::used_underscore_binding)]
match #void_deref self { match #void_deref self {
#(#arms,)* #(#arms,)*
} }