pub fn alpha_value(input: &str) -> ParseResult<'_, f32>Expand description
<alpha> = <number> | <percentage>
<number>: between0and1<percentage>: between0%and100%
pub fn alpha_value(input: &str) -> ParseResult<'_, f32><alpha> = <number> | <percentage>
<number>: between 0 and 1<percentage>: between 0% and 100%