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Add ast::ExprKind::Dummy

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This commit is contained in:
Lieselotte 2024-02-25 22:22:09 +01:00
parent 31b551fee9
commit 66e475794d
2 changed files with 3 additions and 1 deletions
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1
clippy_utils/src/ast_utils.rs
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@ -144,6 +144,7 @@ pub fn eq_expr(l: &Expr, r: &Expr) -> bool {
(Paren(l), _) => eq_expr(l, r), (Paren(l), _) => eq_expr(l, r),
(_, Paren(r)) => eq_expr(l, r), (_, Paren(r)) => eq_expr(l, r),
(Err, Err) => true, (Err, Err) => true,
(Dummy, _) | (_, Dummy) => unreachable!("comparing `ExprKind::Dummy`"),
(Try(l), Try(r)) | (Await(l, _), Await(r, _)) => eq_expr(l, r), (Try(l), Try(r)) | (Await(l, _), Await(r, _)) => eq_expr(l, r),
(Array(l), Array(r)) => over(l, r, |l, r| eq_expr(l, r)), (Array(l), Array(r)) => over(l, r, |l, r| eq_expr(l, r)),
(Tup(l), Tup(r)) => over(l, r, |l, r| eq_expr(l, r)), (Tup(l), Tup(r)) => over(l, r, |l, r| eq_expr(l, r)),

3
clippy_utils/src/sugg.rs
View File

@ -222,7 +222,8 @@ pub fn ast(
| ast::ExprKind::Array(..) | ast::ExprKind::Array(..)
| ast::ExprKind::While(..) | ast::ExprKind::While(..)
| ast::ExprKind::Await(..) | ast::ExprKind::Await(..)
| ast::ExprKind::Err => Sugg::NonParen(snippet_with_context(cx, expr.span, ctxt, default, app).0), | ast::ExprKind::Err
| ast::ExprKind::Dummy => Sugg::NonParen(snippet_with_context(cx, expr.span, ctxt, default, app).0),
ast::ExprKind::Range(ref lhs, ref rhs, RangeLimits::HalfOpen) => Sugg::BinOp( ast::ExprKind::Range(ref lhs, ref rhs, RangeLimits::HalfOpen) => Sugg::BinOp(
AssocOp::DotDot, AssocOp::DotDot,
lhs.as_ref().map_or("".into(), |lhs| { lhs.as_ref().map_or("".into(), |lhs| {