From 62e323c80306d7dca68e47377a0ed6f4e146ba48 Mon Sep 17 00:00:00 2001
From: 魏曹先生 <1992414357@qq.com>
Date: Mon, 20 Jul 2026 15:29:22 +0800
Subject: feat: remove deprecated mling scaffolding tool

The mling CLI tool is being rewritten, so remove all its source files,
resources, and workspace membership to clean up the repository
---
 mling/src/proj_mgr/metadata.rs | 142 -----------------------------------------
 1 file changed, 142 deletions(-)
 delete mode 100644 mling/src/proj_mgr/metadata.rs

(limited to 'mling/src/proj_mgr/metadata.rs')

diff --git a/mling/src/proj_mgr/metadata.rs b/mling/src/proj_mgr/metadata.rs
deleted file mode 100644
index 1ba24e1..0000000
--- a/mling/src/proj_mgr/metadata.rs
+++ /dev/null
@@ -1,142 +0,0 @@
-use serde::Deserialize;
-use serde::Serialize;
-
-use std::path::PathBuf;
-use std::process::Command;
-
-/// Read cargo metadata by running `cargo metadata` with the given manifest path.
-pub fn read_metadata(cargo_toml: &PathBuf) -> Result<CargoLockFile, std::io::Error> {
-    let output = Command::new("cargo")
-        .arg("metadata")
-        .arg("--format-version")
-        .arg("1")
-        .arg("--manifest-path")
-        .arg(cargo_toml)
-        .output()?;
-
-    if !output.status.success() {
-        let stderr = String::from_utf8_lossy(&output.stderr);
-        return Err(std::io::Error::other(format!(
-            "cargo metadata failed: {}",
-            stderr
-        )));
-    }
-
-    let lock_file: CargoLockFile = serde_json::from_slice(&output.stdout)
-        .map_err(|e| std::io::Error::new(std::io::ErrorKind::InvalidData, e))?;
-
-    Ok(lock_file)
-}
-
-/// A cargo metadata lock file that serde can serialize and deserialize.
-#[derive(Debug, Clone, Serialize, Deserialize)]
-pub struct CargoLockFile {
-    pub packages: Vec<Package>,
-    #[serde(rename = "workspace_members")]
-    pub workspace_members: Vec<String>,
-    #[serde(rename = "workspace_default_members")]
-    pub workspace_default_members: Vec<String>,
-    pub resolve: Resolve,
-    #[serde(rename = "target_directory")]
-    pub target_directory: String,
-    #[serde(rename = "build_directory")]
-    pub build_directory: String,
-    pub version: u64,
-    #[serde(rename = "workspace_root")]
-    pub workspace_root: String,
-    pub metadata: Option<serde_json::Value>,
-}
-
-#[derive(Debug, Clone, Serialize, Deserialize)]
-pub struct Package {
-    pub name: String,
-    pub version: String,
-    pub id: String,
-    pub license: Option<String>,
-    #[serde(rename = "license_file")]
-    pub license_file: Option<String>,
-    pub description: Option<String>,
-    pub source: Option<String>,
-    pub dependencies: Vec<Dependency>,
-    pub targets: Vec<Target>,
-    pub features: std::collections::BTreeMap<String, Vec<String>>,
-    #[serde(rename = "manifest_path")]
-    pub manifest_path: String,
-    pub metadata: Option<serde_json::Value>,
-    pub publish: Option<serde_json::Value>,
-    pub authors: Vec<String>,
-    pub categories: Vec<String>,
-    pub keywords: Vec<String>,
-    pub readme: Option<String>,
-    pub repository: Option<String>,
-    pub homepage: Option<String>,
-    pub documentation: Option<String>,
-    pub edition: String,
-    pub links: Option<String>,
-    #[serde(rename = "default_run")]
-    pub default_run: Option<String>,
-    #[serde(rename = "rust_version")]
-    pub rust_version: Option<String>,
-}
-
-#[derive(Debug, Clone, Serialize, Deserialize)]
-pub struct Dependency {
-    pub name: String,
-    pub source: Option<String>,
-    pub req: String,
-    pub kind: Option<String>,
-    pub rename: Option<String>,
-    pub optional: bool,
-    #[serde(rename = "uses_default_features")]
-    pub uses_default_features: bool,
-    pub features: Vec<String>,
-    pub target: Option<String>,
-    pub registry: Option<String>,
-    #[serde(skip_serializing_if = "Option::is_none")]
-    pub path: Option<String>,
-}
-
-#[derive(Debug, Clone, Serialize, Deserialize)]
-pub struct Target {
-    pub kind: Vec<String>,
-    #[serde(rename = "crate_types")]
-    pub crate_types: Vec<String>,
-    pub name: String,
-    #[serde(rename = "src_path")]
-    pub src_path: String,
-    pub edition: String,
-    pub doc: bool,
-    pub doctest: bool,
-    pub test: bool,
-    #[serde(skip_serializing_if = "Option::is_none")]
-    #[serde(rename = "required-features")]
-    pub required_features: Option<Vec<String>>,
-}
-
-#[derive(Debug, Clone, Serialize, Deserialize)]
-pub struct Resolve {
-    pub nodes: Vec<ResolveNode>,
-    pub root: Option<String>,
-}
-
-#[derive(Debug, Clone, Serialize, Deserialize)]
-pub struct ResolveNode {
-    pub id: String,
-    pub dependencies: Vec<String>,
-    pub deps: Vec<DepInfo>,
-    pub features: Vec<String>,
-}
-
-#[derive(Debug, Clone, Serialize, Deserialize)]
-pub struct DepInfo {
-    pub name: String,
-    pub pkg: String,
-    #[serde(rename = "dep_kinds")]
-    pub dep_kinds: Vec<DepKind>,
-}
-
-#[derive(Debug, Clone, Serialize, Deserialize)]
-pub struct DepKind {
-    pub kind: Option<String>,
-    pub target: Option<String>,
-}
-- 
cgit