Function list_config_sections 

pub fn list_config_sections(config_json: &str) -> Result<Vec<String>>

List all configuration section names

Arguments

• config_json - Configuration JSON string

Returns

Returns a vector of section names

Example

use sz_configtool_lib::config_sections;

let config = r#"{"G2_CONFIG": {"CFG_ATTR": [], "CFG_DSRC": []}}"#;
let sections = config_sections::list_config_sections(config).unwrap();
assert!(sections.contains(&"CFG_ATTR".to_string()));