@@ -1550,7 +1550,7 @@ pub(crate) mod builtin { |
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/// MODE is any of Forward, Reverse, ForwardFirst, ReverseFirst. |
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/// INPUT_ACTIVITIES consists of one valid activity for each input parameter. |
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/// OUTPUT_ACTIVITY must not be set if we implicitely return nothing (or explicitely return |
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- /// `-> ()`. Otherwise it must be set to one of the allowed activities. |
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+ /// `-> ()`). Otherwise it must be set to one of the allowed activities. |
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#[unstable(feature = "autodiff", issue = "124509")] |
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#[allow_internal_unstable(rustc_attrs)] |
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#[rustc_builtin_macro] |