Overview
Serializer and deserializer for the SCALE encoding
based on serde
.
Example
use ;
let point = Point ;
let deserialized = from_slice.unwrap;
assert_eq!;
Conformance
Option<bool>
is serialized as a single byte according to the SCALE encoding.
Features
no_std
is supported by disabling default features.
std
: Support forstd
. It is enabled by default.alloc
: Support for thealloc
crate.
🔖 Features enabled in build dependencies and proc-macros are also enabled for normal
dependencies, which may cause serde
to have its std
feature on when it is not desired.
Nightly cargo prevents this from happening with
-Z features=host_dep
or the following in .cargo/config
:
[]
= ["host_dep"]
For example, this issue arises when depending on parity-scale-codec-derive
.
Test
Most tests live in the serde-scale-tests
crate (part of the workspace) in order to avoid
dependencies enabling serde
features.
Contribute
All contributions shall be licensed under the zlib license.
Related projects
parity-scale-codec: Reference Rust implementation