Rename hir::StmtKind::Local into hir::StmtKind::Let

rust-lang · bors · Mar 15, 2024 · Apr 12, 2022 · Oct 24, 2023 · Mar 5, 2024
commit a4e0e50a3fb8d8658729f2860be54871597078da
diff --git a/compiler/rustc_ast_lowering/src/block.rs b/compiler/rustc_ast_lowering/src/block.rs
@@ -36,7 +36,7 @@ impl<'a, 'hir> LoweringContext<'a, 'hir> {
                     let hir_id = self.lower_node_id(s.id);
                     let local = self.lower_local(local);
                     self.alias_attrs(hir_id, local.hir_id);
-                    let kind = hir::StmtKind::Local(local);
+                    let kind = hir::StmtKind::Let(local);
                     let span = self.lower_span(s.span);
                     stmts.push(hir::Stmt { hir_id, kind, span });
                 }

diff --git a/compiler/rustc_ast_lowering/src/lib.rs b/compiler/rustc_ast_lowering/src/lib.rs
@@ -2356,7 +2356,7 @@ impl<'a, 'hir> LoweringContext<'a, 'hir> {
             span: self.lower_span(span),
             ty: None,
         };
-        self.stmt(span, hir::StmtKind::Local(self.arena.alloc(local)))
+        self.stmt(span, hir::StmtKind::Let(self.arena.alloc(local)))
     }
 
     fn block_expr(&mut self, expr: &'hir hir::Expr<'hir>) -> &'hir hir::Block<'hir> {

diff --git a/compiler/rustc_borrowck/src/diagnostics/conflict_errors.rs b/compiler/rustc_borrowck/src/diagnostics/conflict_errors.rs
@@ -616,7 +616,7 @@ impl<'cx, 'tcx> MirBorrowckCtxt<'cx, 'tcx> {
 
                     // FIXME: We make sure that this is a normal top-level binding,
                     // but we could suggest `todo!()` for all uninitalized bindings in the pattern pattern
-                    if let hir::StmtKind::Local(hir::Local { span, ty, init: None, pat, .. }) =
+                    if let hir::StmtKind::Let(hir::Local { span, ty, init: None, pat, .. }) =
                         &ex.kind
                         && let hir::PatKind::Binding(..) = pat.kind
                         && span.contains(self.decl_span)

diff --git a/compiler/rustc_borrowck/src/diagnostics/mutability_errors.rs b/compiler/rustc_borrowck/src/diagnostics/mutability_errors.rs
@@ -558,7 +558,7 @@ impl<'a, 'tcx> MirBorrowckCtxt<'a, 'tcx> {
                     hir::intravisit::walk_stmt(self, stmt);
                     let expr = match stmt.kind {
                         hir::StmtKind::Semi(expr) | hir::StmtKind::Expr(expr) => expr,
-                        hir::StmtKind::Local(hir::Local { init: Some(expr), .. }) => expr,
+                        hir::StmtKind::Let(hir::Local { init: Some(expr), .. }) => expr,
                         _ => {
                             return;
                         }
@@ -1305,7 +1305,7 @@ struct BindingFinder {
 impl<'tcx> Visitor<'tcx> for BindingFinder {
     type Result = ControlFlow<hir::HirId>;
     fn visit_stmt(&mut self, s: &'tcx hir::Stmt<'tcx>) -> Self::Result {
-        if let hir::StmtKind::Local(local) = s.kind
+        if let hir::StmtKind::Let(local) = s.kind
             && local.pat.span == self.span
         {
             ControlFlow::Break(local.hir_id)

diff --git a/compiler/rustc_hir/src/hir.rs b/compiler/rustc_hir/src/hir.rs
@@ -1209,7 +1209,7 @@ pub struct Stmt<'hir> {
 #[derive(Debug, Clone, Copy, HashStable_Generic)]
 pub enum StmtKind<'hir> {
     /// A local (`let`) binding.
-    Local(&'hir Local<'hir>),
+    Let(&'hir Local<'hir>),
 
     /// An item binding.
     Item(ItemId),

diff --git a/compiler/rustc_hir/src/intravisit.rs b/compiler/rustc_hir/src/intravisit.rs
@@ -627,7 +627,7 @@ pub fn walk_block<'v, V: Visitor<'v>>(visitor: &mut V, block: &'v Block<'v>) ->
 pub fn walk_stmt<'v, V: Visitor<'v>>(visitor: &mut V, statement: &'v Stmt<'v>) -> V::Result {
     try_visit!(visitor.visit_id(statement.hir_id));
     match statement.kind {
-        StmtKind::Local(ref local) => visitor.visit_local(local),
+        StmtKind::Let(ref local) => visitor.visit_local(local),
         StmtKind::Item(item) => visitor.visit_nested_item(item),
         StmtKind::Expr(ref expression) | StmtKind::Semi(ref expression) => {
             visitor.visit_expr(expression)

diff --git a/compiler/rustc_hir_analysis/src/check/errs.rs b/compiler/rustc_hir_analysis/src/check/errs.rs
@@ -27,7 +27,7 @@ pub fn maybe_expr_static_mut(tcx: TyCtxt<'_>, expr: hir::Expr<'_>) {
 
 /// Check for shared or mutable references of `static mut` inside statement
 pub fn maybe_stmt_static_mut(tcx: TyCtxt<'_>, stmt: hir::Stmt<'_>) {
-    if let hir::StmtKind::Local(loc) = stmt.kind
+    if let hir::StmtKind::Let(loc) = stmt.kind
         && let hir::PatKind::Binding(ba, _, _, _) = loc.pat.kind
         && matches!(ba.0, rustc_ast::ByRef::Yes)
         && let Some(init) = loc.init

diff --git a/compiler/rustc_hir_analysis/src/check/region.rs b/compiler/rustc_hir_analysis/src/check/region.rs
@@ -123,7 +123,7 @@ fn resolve_block<'tcx>(visitor: &mut RegionResolutionVisitor<'tcx>, blk: &'tcx h
 
         for (i, statement) in blk.stmts.iter().enumerate() {
             match statement.kind {
-                hir::StmtKind::Local(hir::Local { els: Some(els), .. }) => {
+                hir::StmtKind::Let(hir::Local { els: Some(els), .. }) => {
                     // Let-else has a special lexical structure for variables.
                     // First we take a checkpoint of the current scope context here.
                     let mut prev_cx = visitor.cx;
@@ -146,7 +146,7 @@ fn resolve_block<'tcx>(visitor: &mut RegionResolutionVisitor<'tcx>, blk: &'tcx h
                     // From now on, we continue normally.
                     visitor.cx = prev_cx;
                 }
-                hir::StmtKind::Local(..) => {
+                hir::StmtKind::Let(..) => {
                     // Each declaration introduces a subscope for bindings
                     // introduced by the declaration; this subscope covers a
                     // suffix of the block. Each subscope in a block has the

diff --git a/compiler/rustc_hir_pretty/src/lib.rs b/compiler/rustc_hir_pretty/src/lib.rs
@@ -863,7 +863,7 @@ impl<'a> State<'a> {
     fn print_stmt(&mut self, st: &hir::Stmt<'_>) {
         self.maybe_print_comment(st.span.lo());
         match st.kind {
-            hir::StmtKind::Local(loc) => {
+            hir::StmtKind::Let(loc) => {
                 self.print_local(loc.init, loc.els, |this| this.print_local_decl(loc));
             }
             hir::StmtKind::Item(item) => self.ann.nested(self, Nested::Item(item)),
@@ -2306,7 +2306,7 @@ fn expr_requires_semi_to_be_stmt(e: &hir::Expr<'_>) -> bool {
 /// seen the semicolon, and thus don't need another.
 fn stmt_ends_with_semi(stmt: &hir::StmtKind<'_>) -> bool {
     match *stmt {
-        hir::StmtKind::Local(_) => true,
+        hir::StmtKind::Let(_) => true,
         hir::StmtKind::Item(_) => false,
         hir::StmtKind::Expr(e) => expr_requires_semi_to_be_stmt(e),
         hir::StmtKind::Semi(..) => false,

diff --git a/compiler/rustc_hir_typeck/src/expr_use_visitor.rs b/compiler/rustc_hir_typeck/src/expr_use_visitor.rs
@@ -371,11 +371,11 @@ impl<'a, 'tcx> ExprUseVisitor<'a, 'tcx> {
 
     fn walk_stmt(&mut self, stmt: &hir::Stmt<'_>) {
         match stmt.kind {
-            hir::StmtKind::Local(hir::Local { pat, init: Some(expr), els, .. }) => {
+            hir::StmtKind::Let(hir::Local { pat, init: Some(expr), els, .. }) => {
                 self.walk_local(expr, pat, *els, |_| {})
             }
 
-            hir::StmtKind::Local(_) => {}
+            hir::StmtKind::Let(_) => {}
 
             hir::StmtKind::Item(_) => {
                 // We don't visit nested items in this visitor,

diff --git a/compiler/rustc_hir_typeck/src/fn_ctxt/checks.rs b/compiler/rustc_hir_typeck/src/fn_ctxt/checks.rs
@@ -1593,7 +1593,7 @@ impl<'a, 'tcx> FnCtxt<'a, 'tcx> {
         // Don't do all the complex logic below for `DeclItem`.
         match stmt.kind {
             hir::StmtKind::Item(..) => return,
-            hir::StmtKind::Local(..) | hir::StmtKind::Expr(..) | hir::StmtKind::Semi(..) => {}
+            hir::StmtKind::Let(..) | hir::StmtKind::Expr(..) | hir::StmtKind::Semi(..) => {}
         }
 
         self.warn_if_unreachable(stmt.hir_id, stmt.span, "statement");
@@ -1602,7 +1602,7 @@ impl<'a, 'tcx> FnCtxt<'a, 'tcx> {
         let old_diverges = self.diverges.replace(Diverges::Maybe);
 
         match stmt.kind {
-            hir::StmtKind::Local(l) => {
+            hir::StmtKind::Let(l) => {
                 self.check_decl_local(l);
             }
             // Ignore for now.
@@ -1765,7 +1765,7 @@ impl<'a, 'tcx> FnCtxt<'a, 'tcx> {
                                             [
                                                 hir::Stmt {
                                                     kind:
-                                                        hir::StmtKind::Local(hir::Local {
+                                                        hir::StmtKind::Let(hir::Local {
                                                             source:
                                                                 hir::LocalSource::AssignDesugar(_),
                                                             ..

diff --git a/compiler/rustc_hir_typeck/src/fn_ctxt/suggestions.rs b/compiler/rustc_hir_typeck/src/fn_ctxt/suggestions.rs
@@ -1599,7 +1599,7 @@ impl<'a, 'tcx> FnCtxt<'a, 'tcx> {
 
     fn is_local_statement(&self, id: hir::HirId) -> bool {
         let node = self.tcx.hir_node(id);
-        matches!(node, Node::Stmt(Stmt { kind: StmtKind::Local(..), .. }))
+        matches!(node, Node::Stmt(Stmt { kind: StmtKind::Let(..), .. }))
     }
 
     /// Suggest that `&T` was cloned instead of `T` because `T` does not implement `Clone`,

diff --git a/compiler/rustc_hir_typeck/src/method/suggest.rs b/compiler/rustc_hir_typeck/src/method/suggest.rs
@@ -2221,7 +2221,7 @@ impl<'a, 'tcx> FnCtxt<'a, 'tcx> {
                 impl<'v> Visitor<'v> for LetVisitor {
                     type Result = ControlFlow<Option<&'v hir::Expr<'v>>>;
                     fn visit_stmt(&mut self, ex: &'v hir::Stmt<'v>) -> Self::Result {
-                        if let hir::StmtKind::Local(&hir::Local { pat, init, .. }) = ex.kind
+                        if let hir::StmtKind::Let(&hir::Local { pat, init, .. }) = ex.kind
                             && let Binding(_, _, ident, ..) = pat.kind
                             && ident.name == self.ident_name
                         {

diff --git a/compiler/rustc_hir_typeck/src/upvar.rs b/compiler/rustc_hir_typeck/src/upvar.rs
@@ -217,7 +217,7 @@ impl<'a, 'tcx> FnCtxt<'a, 'tcx> {
                 bug!();
             };
             for stmt in block.stmts {
-                let hir::StmtKind::Local(hir::Local {
+                let hir::StmtKind::Let(hir::Local {
                     init: Some(init),
                     source: hir::LocalSource::AsyncFn,
                     pat,

diff --git a/compiler/rustc_infer/src/infer/error_reporting/mod.rs b/compiler/rustc_infer/src/infer/error_reporting/mod.rs
@@ -2139,7 +2139,7 @@ impl<'tcx> TypeErrCtxt<'_, 'tcx> {
                         // the same span as the error and the type is specified.
                         if let hir::Stmt {
                             kind:
-                                hir::StmtKind::Local(hir::Local {
+                                hir::StmtKind::Let(hir::Local {
                                     init: Some(hir::Expr { span: init_span, .. }),
                                     ty: Some(array_ty),
                                     ..

diff --git a/compiler/rustc_infer/src/infer/error_reporting/suggest.rs b/compiler/rustc_infer/src/infer/error_reporting/suggest.rs
@@ -585,7 +585,7 @@ impl<'tcx> TypeErrCtxt<'_, 'tcx> {
             }
 
             fn visit_stmt(&mut self, ex: &'v hir::Stmt<'v>) -> Self::Result {
-                if let hir::StmtKind::Local(hir::Local {
+                if let hir::StmtKind::Let(hir::Local {
                     span,
                     pat: hir::Pat { .. },
                     ty: None,
@@ -824,7 +824,7 @@ impl<'tcx> TypeErrCtxt<'_, 'tcx> {
 
         let hir = self.tcx.hir();
         for stmt in blk.stmts.iter().rev() {
-            let hir::StmtKind::Local(local) = &stmt.kind else {
+            let hir::StmtKind::Let(local) = &stmt.kind else {
                 continue;
             };
             local.pat.walk(&mut find_compatible_candidates);

diff --git a/compiler/rustc_middle/src/hir/map/mod.rs b/compiler/rustc_middle/src/hir/map/mod.rs
@@ -655,7 +655,7 @@ impl<'hir> Map<'hir> {
                 | Node::ForeignItem(_)
                 | Node::TraitItem(_)
                 | Node::ImplItem(_)
-                | Node::Stmt(Stmt { kind: StmtKind::Local(_), .. }) => break,
+                | Node::Stmt(Stmt { kind: StmtKind::Let(_), .. }) => break,
                 Node::Expr(expr @ Expr { kind: ExprKind::If(..) | ExprKind::Match(..), .. }) => {
                     return Some(expr);
                 }

diff --git a/compiler/rustc_mir_build/src/thir/cx/block.rs b/compiler/rustc_mir_build/src/thir/cx/block.rs
@@ -63,7 +63,7 @@ impl<'tcx> Cx<'tcx> {
                         // ignore for purposes of the MIR
                         None
                     }
-                    hir::StmtKind::Local(local) => {
+                    hir::StmtKind::Let(local) => {
                         let remainder_scope = region::Scope {
                             id: block_id,
                             data: region::ScopeData::Remainder(region::FirstStatementIndex::new(

diff --git a/compiler/rustc_passes/src/check_attr.rs b/compiler/rustc_passes/src/check_attr.rs
@@ -2444,7 +2444,7 @@ impl<'tcx> Visitor<'tcx> for CheckAttrVisitor<'tcx> {
 
     fn visit_stmt(&mut self, stmt: &'tcx hir::Stmt<'tcx>) {
         // When checking statements ignore expressions, they will be checked later.
-        if let hir::StmtKind::Local(l) = stmt.kind {
+        if let hir::StmtKind::Let(l) = stmt.kind {
             self.check_attributes(l.hir_id, stmt.span, Target::Statement, None);
         }
         intravisit::walk_stmt(self, stmt)

diff --git a/compiler/rustc_passes/src/hir_stats.rs b/compiler/rustc_passes/src/hir_stats.rs
@@ -277,7 +277,7 @@ impl<'v> hir_visit::Visitor<'v> for StatCollector<'v> {
     fn visit_stmt(&mut self, s: &'v hir::Stmt<'v>) {
         record_variants!(
             (self, s, s.kind, Id::Node(s.hir_id), hir, Stmt, StmtKind),
-            [Local, Item, Expr, Semi]
+            [Let, Item, Expr, Semi]
         );
         hir_visit::walk_stmt(self, s)
     }

diff --git a/compiler/rustc_passes/src/liveness.rs b/compiler/rustc_passes/src/liveness.rs
@@ -771,7 +771,7 @@ impl<'a, 'tcx> Liveness<'a, 'tcx> {
 
     fn propagate_through_stmt(&mut self, stmt: &hir::Stmt<'_>, succ: LiveNode) -> LiveNode {
         match stmt.kind {
-            hir::StmtKind::Local(local) => {
+            hir::StmtKind::Let(local) => {
                 // Note: we mark the variable as defined regardless of whether
                 // there is an initializer. Initially I had thought to only mark
                 // the live variable as defined if it was initialized, and then we

diff --git a/compiler/rustc_passes/src/naked_functions.rs b/compiler/rustc_passes/src/naked_functions.rs
@@ -280,7 +280,7 @@ impl<'tcx> Visitor<'tcx> for CheckInlineAssembly<'tcx> {
     fn visit_stmt(&mut self, stmt: &'tcx hir::Stmt<'tcx>) {
         match stmt.kind {
             StmtKind::Item(..) => {}
-            StmtKind::Local(..) => {
+            StmtKind::Let(..) => {
                 self.items.push((ItemKind::NonAsm, stmt.span));
             }
             StmtKind::Expr(expr) | StmtKind::Semi(expr) => {

diff --git a/compiler/rustc_trait_selection/src/traits/error_reporting/suggestions.rs b/compiler/rustc_trait_selection/src/traits/error_reporting/suggestions.rs
@@ -763,7 +763,7 @@ impl<'tcx> TypeErrCtxt<'_, 'tcx> {
 
         let hir_id = self.tcx.local_def_id_to_hir_id(def_id.as_local()?);
         match self.tcx.parent_hir_node(hir_id) {
-            hir::Node::Stmt(hir::Stmt { kind: hir::StmtKind::Local(local), .. }) => {
+            hir::Node::Stmt(hir::Stmt { kind: hir::StmtKind::Let(local), .. }) => {
                 get_name(err, &local.pat.kind)
             }
             // Different to previous arm because one is `&hir::Local` and the other

diff --git a/src/tools/clippy/clippy_lints/src/attrs/utils.rs b/src/tools/clippy/clippy_lints/src/attrs/utils.rs
@@ -52,7 +52,7 @@ fn is_relevant_block(cx: &LateContext<'_>, typeck_results: &ty::TypeckResults<'_
             .as_ref()
             .map_or(false, |e| is_relevant_expr(cx, typeck_results, e)),
         |stmt| match &stmt.kind {
-            StmtKind::Local(_) => true,
+            StmtKind::Let(_) => true,
             StmtKind::Expr(expr) | StmtKind::Semi(expr) => is_relevant_expr(cx, typeck_results, expr),
             StmtKind::Item(_) => false,
         },

diff --git a/src/tools/clippy/clippy_lints/src/copies.rs b/src/tools/clippy/clippy_lints/src/copies.rs
@@ -349,7 +349,7 @@ impl BlockEq {
 
 /// If the statement is a local, checks if the bound names match the expected list of names.
 fn eq_binding_names(s: &Stmt<'_>, names: &[(HirId, Symbol)]) -> bool {
-    if let StmtKind::Local(l) = s.kind {
+    if let StmtKind::Let(l) = s.kind {
         let mut i = 0usize;
         let mut res = true;
         l.pat.each_binding_or_first(&mut |_, _, _, name| {
@@ -389,7 +389,7 @@ fn eq_stmts(
     eq: &mut HirEqInterExpr<'_, '_, '_>,
     moved_bindings: &mut Vec<(HirId, Symbol)>,
 ) -> bool {
-    (if let StmtKind::Local(l) = stmt.kind {
+    (if let StmtKind::Let(l) = stmt.kind {
         let old_count = moved_bindings.len();
         l.pat.each_binding_or_first(&mut |_, id, _, name| {
             moved_bindings.push((id, name.name));
@@ -432,7 +432,7 @@ fn scan_block_for_eq<'tcx>(
         .iter()
         .enumerate()
         .find(|&(i, stmt)| {
-            if let StmtKind::Local(l) = stmt.kind
+            if let StmtKind::Let(l) = stmt.kind
                 && needs_ordered_drop(cx, cx.typeck_results().node_type(l.hir_id))
             {
                 local_needs_ordered_drop = true;
@@ -509,7 +509,7 @@ fn scan_block_for_eq<'tcx>(
                 // Clear out all locals seen at the end so far. None of them can be moved.
                 let stmts = &blocks[0].stmts;
                 for stmt in &stmts[stmts.len() - init..=stmts.len() - offset] {
-                    if let StmtKind::Local(l) = stmt.kind {
+                    if let StmtKind::Let(l) = stmt.kind {
                         l.pat.each_binding_or_first(&mut |_, id, _, _| {
                             // FIXME(rust/#120456) - is `swap_remove` correct?
                             eq.locals.swap_remove(&id);

diff --git a/src/tools/clippy/clippy_lints/src/default.rs b/src/tools/clippy/clippy_lints/src/default.rs
@@ -121,7 +121,7 @@ impl<'tcx> LateLintPass<'tcx> for Default {
             // find all binding statements like `let mut _ = T::default()` where `T::default()` is the
             // `default` method of the `Default` trait, and store statement index in current block being
             // checked and the name of the bound variable
-            let (local, variant, binding_name, binding_type, span) = if let StmtKind::Local(local) = stmt.kind
+            let (local, variant, binding_name, binding_type, span) = if let StmtKind::Let(local) = stmt.kind
                 // only take `let ...` statements
                 && let Some(expr) = local.init
                 && !any_parent_is_automatically_derived(cx.tcx, expr.hir_id)

diff --git a/src/tools/clippy/clippy_lints/src/default_numeric_fallback.rs b/src/tools/clippy/clippy_lints/src/default_numeric_fallback.rs
@@ -221,7 +221,7 @@ impl<'a, 'tcx> Visitor<'tcx> for NumericFallbackVisitor<'a, 'tcx> {
     fn visit_stmt(&mut self, stmt: &'tcx Stmt<'_>) {
         match stmt.kind {
             // we cannot check the exact type since it's a hir::Ty which does not implement `is_numeric`
-            StmtKind::Local(local) => self.ty_bounds.push(ExplicitTyBound(local.ty.is_some())),
+            StmtKind::Let(local) => self.ty_bounds.push(ExplicitTyBound(local.ty.is_some())),
 
             _ => self.ty_bounds.push(ExplicitTyBound(false)),
         }

diff --git a/src/tools/clippy/clippy_lints/src/entry.rs b/src/tools/clippy/clippy_lints/src/entry.rs
@@ -423,7 +423,7 @@ impl<'tcx> Visitor<'tcx> for InsertSearcher<'_, 'tcx> {
                 }
             },
             StmtKind::Expr(e) => self.visit_expr(e),
-            StmtKind::Local(l) => {
+            StmtKind::Let(l) => {
                 self.visit_pat(l.pat);
                 if let Some(e) = l.init {
                     self.allow_insert_closure &= !self.in_tail_pos;

diff --git a/src/tools/clippy/clippy_lints/src/explicit_write.rs b/src/tools/clippy/clippy_lints/src/explicit_write.rs
@@ -102,7 +102,7 @@ impl<'tcx> LateLintPass<'tcx> for ExplicitWrite {
 fn look_in_block<'tcx, 'hir>(cx: &LateContext<'tcx>, kind: &'tcx ExprKind<'hir>) -> &'tcx ExprKind<'hir> {
     if let ExprKind::Block(block, _label @ None) = kind
         && let Block {
-            stmts: [Stmt { kind: StmtKind::Local(local), .. }],
+            stmts: [Stmt { kind: StmtKind::Let(local), .. }],
             expr: Some(expr_end_of_block),
             rules: BlockCheckMode::DefaultBlock,
             ..

diff --git a/src/tools/clippy/clippy_lints/src/let_if_seq.rs b/src/tools/clippy/clippy_lints/src/let_if_seq.rs
@@ -61,7 +61,7 @@ impl<'tcx> LateLintPass<'tcx> for LetIfSeq {
         let mut it = block.stmts.iter().peekable();
         while let Some(stmt) = it.next() {
             if let Some(expr) = it.peek()
-                && let hir::StmtKind::Local(local) = stmt.kind
+                && let hir::StmtKind::Let(local) = stmt.kind
                 && let hir::PatKind::Binding(mode, canonical_id, ident, None) = local.pat.kind
                 && let hir::StmtKind::Expr(if_) = expr.kind
                 && let hir::ExprKind::If(

diff --git a/src/tools/clippy/clippy_lints/src/loops/manual_memcpy.rs b/src/tools/clippy/clippy_lints/src/loops/manual_memcpy.rs
@@ -410,7 +410,7 @@ fn get_assignments<'a, 'tcx>(
     stmts
         .iter()
         .filter_map(move |stmt| match stmt.kind {
-            StmtKind::Local(..) | StmtKind::Item(..) => None,
+            StmtKind::Let(..) | StmtKind::Item(..) => None,
             StmtKind::Expr(e) | StmtKind::Semi(e) => Some(e),
         })
         .chain(*expr)

diff --git a/src/tools/clippy/clippy_lints/src/loops/manual_while_let_some.rs b/src/tools/clippy/clippy_lints/src/loops/manual_while_let_some.rs
@@ -72,7 +72,7 @@ fn is_vec_pop_unwrap(cx: &LateContext<'_>, expr: &Expr<'_>, is_empty_recv: &Expr
 }
 
 fn check_local(cx: &LateContext<'_>, stmt: &Stmt<'_>, is_empty_recv: &Expr<'_>, loop_span: Span) {
-    if let StmtKind::Local(local) = stmt.kind
+    if let StmtKind::Let(local) = stmt.kind
         && let Some(init) = local.init
         && is_vec_pop_unwrap(cx, init, is_empty_recv)
     {

diff --git a/src/tools/clippy/clippy_lints/src/loops/never_loop.rs b/src/tools/clippy/clippy_lints/src/loops/never_loop.rs
@@ -137,7 +137,7 @@ fn stmt_to_expr<'tcx>(stmt: &Stmt<'tcx>) -> Option<(&'tcx Expr<'tcx>, Option<&'t
     match stmt.kind {
         StmtKind::Semi(e) | StmtKind::Expr(e) => Some((e, None)),
         // add the let...else expression (if present)
-        StmtKind::Local(local) => local.init.map(|init| (init, local.els)),
+        StmtKind::Let(local) => local.init.map(|init| (init, local.els)),
         StmtKind::Item(..) => None,
     }
 }

diff --git a/src/tools/clippy/clippy_lints/src/loops/while_let_loop.rs b/src/tools/clippy/clippy_lints/src/loops/while_let_loop.rs
@@ -11,7 +11,7 @@ use rustc_lint::LateContext;
 pub(super) fn check<'tcx>(cx: &LateContext<'tcx>, expr: &'tcx Expr<'_>, loop_block: &'tcx Block<'_>) {
     let (init, has_trailing_exprs) = match (loop_block.stmts, loop_block.expr) {
         ([stmt, stmts @ ..], expr) => {
-            if let StmtKind::Local(&Local {
+            if let StmtKind::Let(&Local {
                 init: Some(e),
                 els: None,
                 ..