Function workspace_target_cache

crates/csskit_spec_generator/src/fetch_cached.rs:43–48

Finds the workspace root and returns the cache directory path Searches upward from the current directory until it finds a Cargo.toml file, then returns the target/cache directory within that workspace.

()

/// Searches upward from the current directory until it finds a Cargo.toml file,
/// then returns the target/cache directory within that workspace.
fn workspace_target_cache() -> Result<PathBuf> {
	let workspace_root = find_workspace_root()?;
	let cache_dir = workspace_root.join("target").join(CACHE_DIR_NAME);
	create_dir_all(&cache_dir)?;
	Ok(cache_dir)
}

/// Finds the workspace root by searching for Cargo.toml upward from the current directory
fn find_workspace_root() -> Result<PathBuf> {