Auto merge of #9148 - arieluy:then_some_unwrap_or, r=Jarcho

[rust.git] / clippy_lints / src / inconsistent_struct_constructor.rs

diff --git a/clippy_lints/src/inconsistent_struct_constructor.rs b/clippy_lints/src/inconsistent_struct_constructor.rs
index 9e03065e7fbfe47a11780916cec77ec9ad27601a..14b22d2b50d054fdec8e0061666bf02d381bd518 100644 (file)
--- a/clippy_lints/src/inconsistent_struct_constructor.rs
+++ b/clippy_lints/src/inconsistent_struct_constructor.rs
@@ -7,6 +7,7 @@
 use rustc_lint::{LateContext, LateLintPass};
 use rustc_session::{declare_lint_pass, declare_tool_lint};
 use rustc_span::symbol::Symbol;
+use std::fmt::Write as _;
 
 declare_clippy_lint! {
     /// ### What it does
@@ -71,12 +72,12 @@ fn check_expr(&mut self, cx: &LateContext<'tcx>, expr: &'tcx hir::Expr<'_>) {
             let ty = cx.typeck_results().expr_ty(expr);
             if let Some(adt_def) = ty.ty_adt_def();
             if adt_def.is_struct();
-            if let Some(variant) = adt_def.variants.iter().next();
+            if let Some(variant) = adt_def.variants().iter().next();
             if fields.iter().all(|f| f.is_shorthand);
             then {
                 let mut def_order_map = FxHashMap::default();
                 for (idx, field) in variant.fields.iter().enumerate() {
-                    def_order_map.insert(field.ident.name, idx);
+                    def_order_map.insert(field.name, idx);
                 }
 
                 if is_consistent_order(fields, &def_order_map) {
@@ -89,7 +90,7 @@ fn check_expr(&mut self, cx: &LateContext<'tcx>, expr: &'tcx hir::Expr<'_>) {
                 let mut fields_snippet = String::new();
                 let (last_ident, idents) = ordered_fields.split_last().unwrap();
                 for ident in idents {
-                    fields_snippet.push_str(&format!("{}, ", ident));
+                    let _ = write!(fields_snippet, "{}, ", ident);
                 }
                 fields_snippet.push_str(&last_ident.to_string());