Compile-time validation of regex::Regex.
Uses once_cell to lazily create the regex.
static RE: Lazy<Regex> = regex_static::lazy_regex!("^yesss$");Also uses once_cell, but works inline (will therefore reuse the same instance of the regex each function call).
let some_regex = regex_static::static_regex!("^yesss$");Will create an owned Regex, just like calling Regex::new(...) but with compile-time validation.
let ordinary_regex = regex_static::regex!("^yesss$");