---
source: crates/aiken-lang/src/tests/format.rs
description: "Code:\n\nfn label(str: String) -> Void {\n  str\n    |> builtin.append_string(@\"\\0\", _)\n    |> builtin.debug(Void)\n}"
---
fn label(str: String) -> Void {
  str
    |> builtin.append_string(@"\0", _)
    |> builtin.debug(Void)
}
