error: the borrowed expression implements the required traits
  --> src/build.rs:24:15
   |
24 |     fs::write(&dest_path, contents).unwrap();
   |               ^^^^^^^^^^ help: change this to: `dest_path`
   |
   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrows_for_generic_args

error: the borrowed expression implements the required traits
  --> src/build.rs:14:15
   |
14 |         .args(&["rev-parse", "HEAD"])
   |               ^^^^^^^^^^^^^^^^^^^^^^ help: change this to: `["rev-parse", "HEAD"]`
   |
   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrows_for_generic_args
   = note: `-D clippy::needless-borrows-for-generic-args` implied by `-D clippy::all`
   = help: to override `-D clippy::all` add `#[allow(clippy::needless_borrows_for_generic_args)]`