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separate the receiver from arguments in HIR

This commit is contained in:
Takayuki Maeda 2022-09-01 13:27:31 +09:00
parent 6e4a9ab650
commit 87c6da363f
27 changed files with 115 additions and 96 deletions

View file

@ -1893,7 +1893,7 @@ pub enum ExprKind<'hir> {
/// the `hir_id` of the `MethodCall` node itself.
///
/// [`type_dependent_def_id`]: ../../rustc_middle/ty/struct.TypeckResults.html#method.type_dependent_def_id
MethodCall(&'hir PathSegment<'hir>, &'hir [Expr<'hir>], Span),
MethodCall(&'hir PathSegment<'hir>, &'hir Expr<'hir>, &'hir [Expr<'hir>], Span),
/// A tuple (e.g., `(a, b, c, d)`).
Tup(&'hir [Expr<'hir>]),
/// A binary operation (e.g., `a + b`, `a * b`).
@ -3497,7 +3497,7 @@ mod size_asserts {
// These are in alphabetical order, which is easy to maintain.
static_assert_size!(Block<'_>, 48);
static_assert_size!(Body<'_>, 32);
static_assert_size!(Expr<'_>, 56);
static_assert_size!(Expr<'_>, 64);
static_assert_size!(ExprKind<'_>, 40);
static_assert_size!(FnDecl<'_>, 40);
static_assert_size!(ForeignItem<'_>, 72);

View file

@ -1094,8 +1094,9 @@ pub fn walk_expr<'v, V: Visitor<'v>>(visitor: &mut V, expression: &'v Expr<'v>)
visitor.visit_expr(callee_expression);
walk_list!(visitor, visit_expr, arguments);
}
ExprKind::MethodCall(ref segment, arguments, _) => {
ExprKind::MethodCall(ref segment, receiver, arguments, _) => {
visitor.visit_path_segment(expression.span, segment);
visitor.visit_expr(receiver);
walk_list!(visitor, visit_expr, arguments);
}
ExprKind::Binary(_, ref left_expression, ref right_expression) => {