folly::expected_detail::ExpectedStorage

Synopsis

Declared in <folly/Expected.h>

template<
    class Value,
    class Error,
    StorageType = expected_detail::getStorageType<Value, Error>()>
struct ExpectedStorage;

Name	Description
`error_type`	The stored error type.
`value_type`	The stored value type.

Name	Description
`ExpectedStorage` [constructor]	Constructors
`assign`	Copies or moves the active alternative from another storage.
`assignError`	Assigns an error into the storage.
`assignValue`	Assigns a value into the storage.
`clear`	Releases any held object; a no-op for trivial storage.
`error`	Accesses the stored error.
`value`	Accesses the stored value.

Name	Description
`uninitializedByException`	Reports whether construction was interrupted by an exception.

Name	Description
`ch_` [variant member]	Placeholder used while empty.
`error_` [variant member]	The error alternative.
`value_` [variant member]	The value alternative.
`which_`	Discriminator for the active alternative.

Name
`ExpectedStorage<Value, Error, StorageType::ePODStruct>`
`ExpectedStorage<Value, Error, StorageType::eUnion>`