pub fn find_sha1(target: &impl AsRef<str>) -> HashSet<String> {
    SHA1_PATTERN
        .captures_iter(target.as_ref())
        .map(|x| x["target"].to_lowercase())
        .collect()
}
/// find sha1 hash string from specified text
find sha1 hash string from specified text
find sha1 hash string from specified text
pub fn find_sha1(target: &impl AsRef<str>) -> HashSet<String> {
    SHA1_PATTERN
        .captures_iter(target.as_ref())
        .map(|x| x["target"].to_lowercase())
        .collect()
}
pub fn find_sha1 ( target : & impl AsRef < str > ) -> HashSet < String > { SHA1_PATTERN . captures_iter ( target . as_ref ( ) ) . map ( | x | x [ " " ] . to_lowercase ( ) ) . collect ( ) }
find sha1 hash string from specified text
find sha1 hash string from specified text
target
&impl AsRef<str>