fix unnessisary mut
@@ -85,7 +85,7 @@ macro_rules! get_line_num {
let line = line!();
let column = column!();
let file_path = file!().to_string();
- let mut crate_path = env!("CARGO_MANIFEST_DIR").to_string();
+ let crate_path = env!("CARGO_MANIFEST_DIR").to_string();
CodeLocation {
crate_path,
