move the flatten-serde-json crate inside of milli

flatten-serde-json/fuzz/Cargo.toml

@@ -0,0 +1,26 @@
+[package]
+name = "flatten_serde_json-fuzz"
+version = "0.0.0"
+authors = ["Automatically generated"]
+publish = false
+edition = "2018"
+
+[package.metadata]
+cargo-fuzz = true
+
+[dependencies]
+libfuzzer-sys = "0.4"
+arbitrary-json = "0.1.1"
+
+[dependencies.flatten_serde_json]
+path = ".."
+
+# Prevent this from interfering with workspaces
+[workspace]
+members = ["."]
+
+[[bin]]
+name = "flatten"
+path = "fuzz_targets/flatten.rs"
+test = false
+doc = false

flatten-serde-json/fuzz/fuzz_targets/flatten.rs

@@ -0,0 +1,8 @@
+#![no_main]
+use arbitrary_json::ArbitraryObject;
+use flatten_serde_json::flatten;
+use libfuzzer_sys::fuzz_target;
+
+fuzz_target!(|object: ArbitraryObject| {
+    let _ = flatten(&object);
+});