feat: serde json demo

to-json/Cargo.lock

@@ -2,6 +2,39 @@
 # It is not intended for manual editing.
 version = 3
 
+[[package]]
+name = "itoa"
+version = "1.0.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4217ad341ebadf8d8e724e264f13e593e0648f5b3e94b3896a5df283be015ecc"
+
+[[package]]
+name = "ryu"
+version = "1.0.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4501abdff3ae82a1c1b477a17252eb69cee9e66eb915c1abaa4f44d873df9f09"
+
+[[package]]
+name = "serde"
+version = "1.0.145"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "728eb6351430bccb993660dfffc5a72f91ccc1295abaa8ce19b27ebe4f75568b"
+
+[[package]]
+name = "serde_json"
+version = "1.0.86"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "41feea4228a6f1cd09ec7a3593a682276702cd67b5273544757dae23c096f074"
+dependencies = [
+ "itoa",
+ "ryu",
+ "serde",
+]
+
 [[package]]
 name = "to-json"
 version = "0.1.0"
+dependencies = [
+ "serde",
+ "serde_json",
+]

to-json/Cargo.toml

@@ -6,3 +6,5 @@ edition = "2021"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
+serde = "1.0.145"
+serde_json = "1.0.86"

to-json/src/main.rs

@@ -1,3 +1,22 @@
+use serde_json::{Value};
+
+fn json_str() -> String {
+    let json = r#"{
+  "demo": "key_1",
+  "author": "dnomd343",
+  "test": [
+    "123",
+    "234",
+    "345"
+  ]
+}"#;
+    return String::from(json);
+}
+
 fn main() {
-    println!("Hello, world!");
+    let raw = json_str();
+    println!("JSON raw content ->\n{}", raw);
+
+    let parsed: Value = serde_json::from_str(&raw[..]).unwrap();
+    println!("Author -> {}", parsed["author"]);
 }