Crate identity_diff
source · [−]diff chain features are slated for removal
Expand description
IOTA Identity - Diff
This module implements a Diff
trait. This gives data structures the ability to compare
themselves to another data structure of the same type over time. The library pairs off with identity_diff_derive
, which implements a derive macro for the Diff
Trait.
Types supported include HashMap
, Option
, String
,
serde_json::Value
, Vec
and primitives such as i8
/u8
up to usize
and isize
, as well as the unit type ()
, bool
, and char
types. Structs and Enums are supported via identity_diff_derive
and can be composed of any number of these types.
Structs
A DiffHashMap
type which represents a Diffed HashMap
.
By default this value is transparent to serde
.
The Diff Type for a String
type.
The Diff Type for Vec
.
Enums
A DiffOption<T>
type which represents a Diffed Option<T>
. By default this value is untagged for serde
. It
also converts to
and from
Option
Traits
The primary Diff
Trait type.