remove: to-json program

to-json/Cargo.lock

@@ -1,91 +0,0 @@
-# This file is automatically @generated by Cargo.
-# It is not intended for manual editing.
-version = 3
-
-[[package]]
-name = "autocfg"
-version = "1.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d468802bab17cbc0cc575e9b053f41e72aa36bfa6b7f55e3529ffa43161b97fa"
-
-[[package]]
-name = "hashbrown"
-version = "0.12.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8a9ee70c43aaf417c914396645a0fa852624801b24ebb7ae78fe8272889ac888"
-
-[[package]]
-name = "indexmap"
-version = "1.9.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "10a35a97730320ffe8e2d410b5d3b69279b98d2c14bdb8b70ea89ecf7888d41e"
-dependencies = [
- "autocfg",
- "hashbrown",
-]
-
-[[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 = "1.0.147"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d193d69bae983fc11a79df82342761dfbf28a99fc8d203dca4c3c1b590948965"
-
-[[package]]
-name = "serde_json"
-version = "1.0.87"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6ce777b7b150d76b9cf60d28b55f5847135a003f7d7350c6be7a773508ce7d45"
-dependencies = [
- "itoa",
- "ryu",
- "serde",
-]
-
-[[package]]
-name = "serde_yaml"
-version = "0.9.14"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6d232d893b10de3eb7258ff01974d6ee20663d8e833263c99409d4b13a0209da"
-dependencies = [
- "indexmap",
- "itoa",
- "ryu",
- "serde",
- "unsafe-libyaml",
-]
-
-[[package]]
-name = "to-json"
-version = "0.1.0"
-dependencies = [
- "serde_json",
- "serde_yaml",
- "toml",
-]
-
-[[package]]
-name = "toml"
-version = "0.5.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8d82e1a7758622a465f8cee077614c73484dac5b836c02ff6a40d5d1010324d7"
-dependencies = [
- "serde",
-]
-
-[[package]]
-name = "unsafe-libyaml"
-version = "0.2.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c1e5fa573d8ac5f1a856f8d7be41d390ee973daf97c806b2c1a465e4e1406e68"

to-json/Cargo.toml

@@ -1,11 +0,0 @@
-[package]
-name = "to-json"
-version = "0.1.0"
-edition = "2021"
-
-# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
-
-[dependencies]
-serde_json = "1.0.86"
-serde_yaml = "0.9.14"
-toml = "0.5.9"

to-json/src/main.rs

@@ -1,57 +0,0 @@
-use std::io::Read;
-use serde_json as json;
-use serde_yaml as yaml;
-
-const FILE_ERROR: i32 = 1; // file open error
-const PARSE_ERROR: i32 = 2; // parser error
-
-enum Format {
-    JSON(json::Value),
-    YAML(yaml::Value),
-    TOML(toml::Value),
-}
-
-fn parser(content: &str) -> Option<Format> {
-    if let Ok(data) = json::from_str::<json::Value>(content) { // try JSON format
-        return Some(Format::JSON(data));
-    }
-    if let Ok(data) = toml::from_str::<toml::Value>(content) { // try TOML format
-        return Some(Format::TOML(data));
-    }
-    if let Ok(data) = yaml::from_str::<yaml::Value>(content) { // try YAML format
-        return Some(Format::YAML(data));
-    }
-    return None; // parse failed
-}
-
-fn to_json(content: &str) -> String { // convert to JSON format
-    match parser(content) {
-        Some(data) => match data {
-            Format::JSON(dat) => json::to_string(&dat).unwrap(),
-            Format::YAML(dat) => json::to_string(&dat).unwrap(),
-            Format::TOML(dat) => json::to_string(&dat).unwrap(),
-        },
-        None => std::process::exit(PARSE_ERROR), // error exit
-    }
-}
-
-fn read_file(path: &str) -> String { // read file content
-    match std::fs::File::open(path) {
-        Ok(mut file) => { // file open success
-            let mut content = String::new();
-            file.read_to_string(&mut content).unwrap(); // get file content
-            content
-        },
-        Err(_) => std::process::exit(FILE_ERROR), // read failed
-    }
-}
-
-fn main() {
-    let args: Vec<String> = std::env::args().collect(); // input arguments
-    if args.len() < 2 { // missing arguments
-        println!("usage: toJSON [file]");
-        std::process::exit(0);
-    }
-    let content = read_file(&args[1].clone()[..]); // read file content
-    println!("{}", to_json(&content[..])); // convert to JSON format
-}