Module typedstream 

Helpers for working with Property types in the Crabstep deserializer.

Structs

TypeLengthPair

Represents a range pair that contains a type index and a length.

Functions

as_float

Converts a Property to an Option<f64> if it is an unsigned integer or similar structure.

as_ns_dictionary

Converts a Property to Vec<Property> if it is a NSDictionary

as_nsstring

Converts a Property to an Option<&str> if it is a NSString or similar structure.

as_nsurl

Given a mutable reference to a resolved Property,
walks 2 levels of nested groups under an NSURL→NSString and returns the inner &str.

as_signed_integer

Converts a Property to an Option<i64> if it is a signed integer or similar structure.

as_type_length_pair

Converts a Property to a range pair used to denote a type index and a length

as_unsigned_integer

Converts a Property to an Option<u64> if it is an unsigned integer or similar structure.