Vendor dependencies

notes-service/vendor/rust_decimal/examples/README.md

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+# Examples
+
+This contains some more advanced examples of using the rust decimal library of complex usage.
+
+All examples are crate based to demonstrate feature configurations. Examples can be run by using:
+
+```shell
+cd examples/<example-name>
+cargo run
+```
+
+## serde-json-scenarios
+
+This example shows how to use the `serde` crate to serialize and deserialize the `Decimal` type using multiple different
+serialization formats.
+
+## rkyv-remote
+
+This example shows shows how to use the `rkyv` crate's remote derive for the `Decimal` type.

notes-service/vendor/rust_decimal/examples/rkyv-remote.rs

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+extern crate rkyv_0_8 as rkyv;
+
+use rkyv::{rancor::Error, Archive, Deserialize, Serialize};
+use rust_decimal::prelude::{dec, Decimal};
+
+/// The type containing a [`Decimal`] that will be de/serialized.
+#[derive(Archive, Serialize, Deserialize, Debug, PartialEq, Eq)]
+struct Root {
+    #[rkyv(with = RkyvDecimal)]
+    decimal: Decimal,
+}
+
+/// Archived layout of [`Decimal`]
+#[derive(Archive, Serialize, Deserialize)]
+#[rkyv(remote = Decimal)]
+struct RkyvDecimal {
+    #[rkyv(getter = Decimal::serialize)]
+    bytes: [u8; 16],
+}
+
+impl From<RkyvDecimal> for Decimal {
+    fn from(RkyvDecimal { bytes }: RkyvDecimal) -> Self {
+        Self::deserialize(bytes)
+    }
+}
+
+fn main() {
+    let test_value = Root { decimal: dec!(123.456) };
+
+    let bytes = rkyv::to_bytes::<Error>(&test_value).expect("Failed to serialize");
+
+    let roundtrip_value = rkyv::from_bytes::<Root, Error>(&bytes).expect("Failed to deserialize");
+
+    assert_eq!(test_value, roundtrip_value);
+}