Fix clippy

Author: estebank

src/tools/clippy/clippy_lints/src/no_effect.rs

@@ -239,7 +239,7 @@ fn has_no_effect(cx: &LateContext<'_>, expr: &Expr<'_>) -> bool {
             !has_drop(cx, cx.typeck_results().expr_ty(expr))
                 && fields.iter().all(|field| has_no_effect(cx, field.expr))
                 && match &base {
-                    StructTailExpr::None | StructTailExpr::DefaultFields(_) => true,
+                    StructTailExpr::None(_)| StructTailExpr::DefaultFields(_) => true,
                     StructTailExpr::Base(base) => has_no_effect(cx, base),
                 }
         },
@@ -347,7 +347,7 @@ fn reduce_expression<'a>(cx: &LateContext<'_>, expr: &'a Expr<'a>) -> Option<Vec
             } else {
                 let base = match base {
                     StructTailExpr::Base(base) => Some(base),
-                    StructTailExpr::None | StructTailExpr::DefaultFields(_) => None,
+                    StructTailExpr::None(_)| StructTailExpr::DefaultFields(_) => None,
                 };
                 Some(fields.iter().map(|f| &f.expr).chain(base).map(Deref::deref).collect())
             }

src/tools/clippy/clippy_lints/src/unnecessary_struct_initialization.rs

@@ -59,7 +59,7 @@ impl LateLintPass<'_> for UnnecessaryStruct {
         let field_path = same_path_in_all_fields(cx, expr, fields);
 
         let sugg = match (field_path, base) {
-            (Some(&path), StructTailExpr::None | StructTailExpr::DefaultFields(_)) => {
+            (Some(&path), StructTailExpr::None(_)| StructTailExpr::DefaultFields(_)) => {
                 // all fields match, no base given
                 path.span
             },

src/tools/clippy/clippy_lints/src/utils/author.rs

@@ -600,7 +600,7 @@ impl<'a, 'tcx> PrintVisitor<'a, 'tcx> {
                 bind!(self, qpath, fields);
                 let base = OptionPat::new(match base {
                     StructTailExpr::Base(base) => Some(self.bind("base", base)),
-                    StructTailExpr::None | StructTailExpr::DefaultFields(_) => None,
+                    StructTailExpr::None(_) | StructTailExpr::DefaultFields(_) => None,
                 });
                 kind!("Struct({qpath}, {fields}, {base})");
                 self.qpath(qpath);