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fmt
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@ -1069,29 +1069,30 @@ fn build_manual_memcpy_suggestion<'tcx>(
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}
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}
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let print_limit = |end: &Expr<'_>, end_str: &str, base: &Expr<'_>, sugg: MinifyingSugg<'static>| -> MinifyingSugg<'static> {
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if_chain! {
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if let ExprKind::MethodCall(method, _, len_args, _) = end.kind;
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if method.ident.name == sym!(len);
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if len_args.len() == 1;
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if let Some(arg) = len_args.get(0);
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if var_def_id(cx, arg) == var_def_id(cx, base);
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then {
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if sugg.as_str() == end_str {
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MinifyingSugg::non_paren("")
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let print_limit =
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|end: &Expr<'_>, end_str: &str, base: &Expr<'_>, sugg: MinifyingSugg<'static>| -> MinifyingSugg<'static> {
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if_chain! {
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if let ExprKind::MethodCall(method, _, len_args, _) = end.kind;
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if method.ident.name == sym!(len);
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if len_args.len() == 1;
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if let Some(arg) = len_args.get(0);
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if var_def_id(cx, arg) == var_def_id(cx, base);
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then {
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if sugg.as_str() == end_str {
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MinifyingSugg::non_paren("")
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} else {
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sugg
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}
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} else {
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sugg
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}
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} else {
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match limits {
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ast::RangeLimits::Closed => {
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sugg + &MinifyingSugg::non_paren("1")
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},
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ast::RangeLimits::HalfOpen => sugg,
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match limits {
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ast::RangeLimits::Closed => {
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sugg + &MinifyingSugg::non_paren("1")
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},
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ast::RangeLimits::HalfOpen => sugg,
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}
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}
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}
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}
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};
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};
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let start_str = MinifyingSugg::hir(cx, start, "");
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let end_str = MinifyingSugg::hir(cx, end, "");
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