Trait multiversx_sc::tuple_util::NestedTupleFlatten
source · pub trait NestedTupleFlatten: NestedTuple {
type Flattened;
type Unpacked;
// Required methods
fn flatten(self) -> Self::Flattened;
fn flatten_unpack(self) -> Self::Unpacked;
}Expand description
Defines conversion of a nested tuple list to a regular tuple.
Required Associated Types§
Required Methods§
sourcefn flatten_unpack(self) -> Self::Unpacked
fn flatten_unpack(self) -> Self::Unpacked
Same as flatten, converts a nested tuple list to a regular tuple,
but additionally, it unpacks singleton tuples into their content ((item,) -> item).