clippy:redundant_pub_crate

warning: pub(crate) function inside private module
  --> src/cmd/rename.rs:93:1
   |
93 | pub(crate) fn rename_headers_all_generic(num_of_cols: usize) -> String {
   | ----------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   | |
   | help: consider using: `pub`
   |
   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pub_crate
   = note: `-W clippy::redundant-pub-crate` implied by `-W clippy::nursery`
   = help: to override `-W clippy::nursery` add `#[allow(clippy::redundant_pub_crate)]`

src/cmd/rename.rs

@@ -90,7 +90,7 @@ pub fn run(argv: &[&str]) -> CliResult<()> {
     Ok(())
 }
 
-pub(crate) fn rename_headers_all_generic(num_of_cols: usize) -> String {
+pub fn rename_headers_all_generic(num_of_cols: usize) -> String {
     let mut generic_headers = String::new();
     for i in 1..=num_of_cols {
         generic_headers.push_str(&format!("_col_{i},"));