Cannot invoke initializer for type 'sqlite3_destructor_type'

问题

So far the answer from Martin R has worked perfectly. But starting with Swift2 it now raises the error

Cannot invoke initializer for type 'sqlite3_destructor_type' with an argument list of type '(COpaquePointer)'

in those lines:

private let SQLITE_STATIC = sqlite3_destructor_type(COpaquePointer(bitPattern: 0))      // https://stackoverflow.com/a/26884081/1271826
private let SQLITE_TRANSIENT = sqlite3_destructor_type(COpaquePointer(bitPattern: -1))

回答1:

Taken from the github post provided courtesy of @MartinR the answer is

internal let SQLITE_STATIC = unsafeBitCast(0, sqlite3_destructor_type.self)
internal let SQLITE_TRANSIENT = unsafeBitCast(-1, sqlite3_destructor_type.self)

来源：https://stackoverflow.com/questions/30760353/cannot-invoke-initializer-for-type-sqlite3-destructor-type