Move crates under a sub folder to clean up the code

flatten-serde-json/benches/benchmarks.rs

@@ -1,42 +0,0 @@
-use criterion::{criterion_group, criterion_main, BenchmarkId, Criterion};
-use flatten_serde_json::flatten;
-use serde_json::json;
-
-pub fn flatten_simple(c: &mut Criterion) {
-    let mut input = json!({
-      "a": {
-        "b": "c",
-        "d": "e",
-        "f": "g"
-      }
-    });
-    let object = input.as_object_mut().unwrap();
-
-    c.bench_with_input(BenchmarkId::new("flatten", "simple"), &object, |b, input| {
-        b.iter(|| flatten(input))
-    });
-}
-
-pub fn flatten_complex(c: &mut Criterion) {
-    let mut input = json!({
-      "a": [
-        "b",
-        ["c", "d"],
-        { "e": ["f", "g"] },
-        [
-            { "h": "i" },
-            { "e": ["j", { "z": "y" }] },
-        ],
-        ["l"],
-        "m",
-      ]
-    });
-    let object = input.as_object_mut().unwrap();
-
-    c.bench_with_input(BenchmarkId::new("flatten", "complex"), &object, |b, input| {
-        b.iter(|| flatten(input))
-    });
-}
-
-criterion_group!(benches, flatten_simple, flatten_complex);
-criterion_main!(benches);