Merge pull request #209 from greyblake/no-std-deserialize-ci-test

Add a test to ensure Deserialize can be derived in no_std env

Author: greyblake

examples/no_std_example/Cargo.lock

@@ -6,7 +6,8 @@ edition = "2021"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-nutype = { path = "../../nutype", default-features = false }
+nutype = { path = "../../nutype", default-features = false, features = ["serde"] }
+serde = { version = "1.0", default-features = false }
 
 # Exclude this package from the common workspace, since it's no_std.
 [workspace]

examples/no_std_example/Cargo.toml

@@ -72,3 +72,9 @@ pub struct Point {
     Debug, Clone, Copy, PartialEq, Eq, PartialOrd, Ord, AsRef, Into, From, Deref, Borrow, Hash
 ))]
 pub struct Location(Point);
+
+#[nutype(
+    validate(less_or_equal = 100),
+    derive(Serialize, Deserialize)
+)]
+pub struct Percentage(u8);