//! Module containing various helpers for encoding /// Encode &str for use in a URI pub fn uri_encode(string: &str, encode_slash: bool) -> String { let mut result = String::with_capacity(string.len() * 2); for c in string.chars() { match c { 'a'..='z' | 'A'..='Z' | '0'..='9' | '_' | '-' | '~' | '.' => result.push(c), '/' if encode_slash => result.push_str("%2F"), '/' if !encode_slash => result.push('/'), _ => { result.push_str( &format!("{}", c) .bytes() .map(|b| format!("%{:02X}", b)) .collect::<String>(), ); } } } result }