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decreases
decreases_by
decreases_when
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forall
get_union_field
get_variant_field
ghost_exec
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imply
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mul
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sub
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use_type_invariant
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Attribute Macros
is_variant
is_variant_no_deprecation_warning
verus_enum_synthesize
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prelude
Function
decreases
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pub fn decreases<A>(_a: A)