color_hex_to_rgb(hex_string: &str) -> Result<Map>

Convert a hex color string to an RGB map.

color_hex_to_rgb_str(hex_string: &str) -> Result<String>

Convert a hex color string to an RGB string.

color_hex_to_rgba_str(hex_string: &str) -> Result<String>

Convert a hex color string to an RGBA string.

color_rgb_to_hex(rgb_table: Map) -> Result<String>

Convert an RGB map to a hex color string.

regex_captures(pattern: &str, s: &str) -> Result<Option<Vec<String>>>

Match a string against a regex pattern and return the capture groups as a list.

regex_match(pattern: &str, haystack: &str) -> Result<bool>

Check if a given string matches a given regex pattern.

regex_replace(pattern: &str, haystack: &str, replacement: &str) -> Result<String>

Replace a regex pattern in a string with a replacement.