diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/tools/clippy/clippy_lints/src/missing_asserts_for_indexing.rs | 8 | ||||
| -rw-r--r-- | src/tools/clippy/clippy_utils/src/consts.rs | 18 |
2 files changed, 13 insertions, 13 deletions
diff --git a/src/tools/clippy/clippy_lints/src/missing_asserts_for_indexing.rs b/src/tools/clippy/clippy_lints/src/missing_asserts_for_indexing.rs index d78299fe08b..cdd6f4e5b03 100644 --- a/src/tools/clippy/clippy_lints/src/missing_asserts_for_indexing.rs +++ b/src/tools/clippy/clippy_lints/src/missing_asserts_for_indexing.rs @@ -10,7 +10,7 @@ use rustc_ast::{LitKind, RangeLimits}; use rustc_data_structures::packed::Pu128; use rustc_data_structures::unhash::UnindexMap; use rustc_errors::{Applicability, Diag}; -use rustc_hir::{BinOp, Block, Body, Expr, ExprKind, UnOp}; +use rustc_hir::{BinOpKind, Block, Body, Expr, ExprKind, UnOp}; use rustc_lint::{LateContext, LateLintPass}; use rustc_session::declare_lint_pass; use rustc_span::source_map::Spanned; @@ -97,7 +97,7 @@ enum LengthComparison { /// /// E.g. for `v.len() > 5` this returns `Some((LengthComparison::IntLessThanLength, 5, v.len()))` fn len_comparison<'hir>( - bin_op: BinOp, + bin_op: BinOpKind, left: &'hir Expr<'hir>, right: &'hir Expr<'hir>, ) -> Option<(LengthComparison, usize, &'hir Expr<'hir>)> { @@ -112,7 +112,7 @@ fn len_comparison<'hir>( // normalize comparison, `v.len() > 4` becomes `4 < v.len()` // this simplifies the logic a bit - let (op, left, right) = normalize_comparison(bin_op.node, left, right)?; + let (op, left, right) = normalize_comparison(bin_op, left, right)?; match (op, left.kind, right.kind) { (Rel::Lt, int_lit_pat!(left), _) => Some((LengthComparison::IntLessThanLength, left as usize, right)), (Rel::Lt, _, int_lit_pat!(right)) => Some((LengthComparison::LengthLessThanInt, right as usize, left)), @@ -138,7 +138,7 @@ fn assert_len_expr<'hir>( && let ExprKind::Unary(UnOp::Not, condition) = &cond.kind && let ExprKind::Binary(bin_op, left, right) = &condition.kind - && let Some((cmp, asserted_len, slice_len)) = len_comparison(*bin_op, left, right) + && let Some((cmp, asserted_len, slice_len)) = len_comparison(bin_op.node, left, right) && let ExprKind::MethodCall(method, recv, [], _) = &slice_len.kind && cx.typeck_results().expr_ty_adjusted(recv).peel_refs().is_slice() && method.ident.name == sym::len diff --git a/src/tools/clippy/clippy_utils/src/consts.rs b/src/tools/clippy/clippy_utils/src/consts.rs index dd149c4a29b..17751e824c0 100644 --- a/src/tools/clippy/clippy_utils/src/consts.rs +++ b/src/tools/clippy/clippy_utils/src/consts.rs @@ -15,7 +15,7 @@ use rustc_apfloat::ieee::{Half, Quad}; use rustc_ast::ast::{self, LitFloatType, LitKind}; use rustc_hir::def::{DefKind, Res}; use rustc_hir::{ - BinOp, BinOpKind, Block, ConstBlock, Expr, ExprKind, HirId, Item, ItemKind, Node, PatExpr, PatExprKind, QPath, UnOp, + BinOpKind, Block, ConstBlock, Expr, ExprKind, HirId, Item, ItemKind, Node, PatExpr, PatExprKind, QPath, UnOp, }; use rustc_lexer::tokenize; use rustc_lint::LateContext; @@ -506,7 +506,7 @@ impl<'tcx> ConstEvalCtxt<'tcx> { UnOp::Deref => Some(if let Constant::Ref(r) = o { *r } else { o }), }), ExprKind::If(cond, then, ref otherwise) => self.ifthenelse(cond, then, *otherwise), - ExprKind::Binary(op, left, right) => self.binop(op, left, right), + ExprKind::Binary(op, left, right) => self.binop(op.node, left, right), ExprKind::Call(callee, []) => { // We only handle a few const functions for now. if let ExprKind::Path(qpath) = &callee.kind @@ -744,7 +744,7 @@ impl<'tcx> ConstEvalCtxt<'tcx> { } } - fn binop(&self, op: BinOp, left: &Expr<'_>, right: &Expr<'_>) -> Option<Constant<'tcx>> { + fn binop(&self, op: BinOpKind, left: &Expr<'_>, right: &Expr<'_>) -> Option<Constant<'tcx>> { let l = self.expr(left)?; let r = self.expr(right); match (l, r) { @@ -757,7 +757,7 @@ impl<'tcx> ConstEvalCtxt<'tcx> { // Using / or %, where the left-hand argument is the smallest integer of a signed integer type and // the right-hand argument is -1 always panics, even with overflow-checks disabled - if let BinOpKind::Div | BinOpKind::Rem = op.node + if let BinOpKind::Div | BinOpKind::Rem = op && l == ty_min_value && r == -1 { @@ -765,7 +765,7 @@ impl<'tcx> ConstEvalCtxt<'tcx> { } let zext = |n: i128| Constant::Int(unsext(self.tcx, n, ity)); - match op.node { + match op { // When +, * or binary - create a value greater than the maximum value, or less than // the minimum value that can be stored, it panics. BinOpKind::Add => l.checked_add(r).and_then(|n| ity.ensure_fits(n)).map(zext), @@ -792,7 +792,7 @@ impl<'tcx> ConstEvalCtxt<'tcx> { ty::Uint(ity) => { let bits = ity.bits(); - match op.node { + match op { BinOpKind::Add => l.checked_add(r).and_then(|n| ity.ensure_fits(n)).map(Constant::Int), BinOpKind::Sub => l.checked_sub(r).and_then(|n| ity.ensure_fits(n)).map(Constant::Int), BinOpKind::Mul => l.checked_mul(r).and_then(|n| ity.ensure_fits(n)).map(Constant::Int), @@ -815,7 +815,7 @@ impl<'tcx> ConstEvalCtxt<'tcx> { _ => None, }, // FIXME(f16_f128): add these types when binary operations are available on all platforms - (Constant::F32(l), Some(Constant::F32(r))) => match op.node { + (Constant::F32(l), Some(Constant::F32(r))) => match op { BinOpKind::Add => Some(Constant::F32(l + r)), BinOpKind::Sub => Some(Constant::F32(l - r)), BinOpKind::Mul => Some(Constant::F32(l * r)), @@ -829,7 +829,7 @@ impl<'tcx> ConstEvalCtxt<'tcx> { BinOpKind::Gt => Some(Constant::Bool(l > r)), _ => None, }, - (Constant::F64(l), Some(Constant::F64(r))) => match op.node { + (Constant::F64(l), Some(Constant::F64(r))) => match op { BinOpKind::Add => Some(Constant::F64(l + r)), BinOpKind::Sub => Some(Constant::F64(l - r)), BinOpKind::Mul => Some(Constant::F64(l * r)), @@ -843,7 +843,7 @@ impl<'tcx> ConstEvalCtxt<'tcx> { BinOpKind::Gt => Some(Constant::Bool(l > r)), _ => None, }, - (l, r) => match (op.node, l, r) { + (l, r) => match (op, l, r) { (BinOpKind::And, Constant::Bool(false), _) => Some(Constant::Bool(false)), (BinOpKind::Or, Constant::Bool(true), _) => Some(Constant::Bool(true)), (BinOpKind::And, Constant::Bool(true), Some(r)) | (BinOpKind::Or, Constant::Bool(false), Some(r)) => { |