Trim optimization in 2023.10.15-405/407 considers E and Q as whitespace

[AndyCorlin]

Trim optimization in 2023.10.15-405/407 considers E and Q as whitespace.

(str/trim "Q dog slurped all Q")
=> "dog slurped all"

[AndyCorlin]

Something wrong with the built-in regexp?

(def ^:private trim-default-re
  (-> "\n\f\r\t " rx/escape str->trim-re))

(.toString trim-default-re)
=> "^[\\Q\\Q\n\f\r\t \\E\\\\E\\Q\\E]+|[\\Q\\Q\n\f\r\t \\E\\\\E\\Q\\E]+$"

[titonbarua]

Thanks for the bug report. This broke input coercing + validation code in one of my applications.