Function regex_automata::util::syntax::parse_with
source · pub fn parse_with(pattern: &str, config: &Config) -> Result<Hir, Error>
Expand description
A convenience routine for parsing a pattern into an HIR value using a
Config
.
§Example
This shows how to parse a pattern into an HIR value with a non-default configuration:
use regex_automata::util::syntax;
let hir = syntax::parse_with(
r"^[a-z]+$",
&syntax::Config::new().multi_line(true).crlf(true),
)?;
assert!(hir.properties().look_set().contains_anchor_crlf());