bjoernager/rust
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separate the receiver from arguments in HIR

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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
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8
compiler/rustc_ast_lowering/src/expr.rs
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@ -68,10 +68,10 @@ impl<'hir> LoweringContext<'_, 'hir> {
ParenthesizedGenericArgs::Err,
ImplTraitContext::Disallowed(ImplTraitPosition::Path),
));
let args = self.arena.alloc_from_iter(
[&*receiver].into_iter().chain(args.iter()).map(|x| self.lower_expr_mut(x)),
);
hir::ExprKind::MethodCall(hir_seg, args, self.lower_span(span))
let receiver = self.lower_expr(receiver);
let args =
self.arena.alloc_from_iter(args.iter().map(|x| self.lower_expr_mut(x)));
hir::ExprKind::MethodCall(hir_seg, receiver, args, self.lower_span(span))
}
ExprKind::Binary(binop, ref lhs, ref rhs) => {
let binop = self.lower_binop(binop);