fn escape(s: &str) -> String {
            let mut output = String::with_capacity(s.len());
            let mut escaping = false;
            for b in s.chars() {
                if matches!(b, ':' | '=' | '\\' | '/' | ';' | '{' | '}' | '[' | ']') {
                    if !escaping {
                        escaping = true;
                        output.push('{');
                    }
                    output.push(b);
                } else {
                    if escaping {
                        escaping = false;
                        output.push('}');
                    }
                    output.push(b);
                }
            }
            if escaping {
                output.push('}');
            }
            output
        }
/// Escape all non-alphanumeric characters in a string..
Escape all non-alphanumeric characters in a string
Escape all non - alphanumeric characters in a string
fn escape(s: &str) -> String {
            let mut output = String::with_capacity(s.len());
            let mut escaping = false;
            for b in s.chars() {
                if matches!(b, ':' | '=' | '\\' | '/' | ';' | '{' | '}' | '[' | ']') {
                    if !escaping {
                        escaping = true;
                        output.push('{');
                    }
                    output.push(b);
                } else {
                    if escaping {
                        escaping = false;
                        output.push('}');
                    }
                    output.push(b);
                }
            }
            if escaping {
                output.push('}');
            }
            output
        }
fn escape ( s : & str ) -> String { let mut output = String :: with_capacity ( s . len ( ) ) ; let mut escaping = false ; for b in s . chars ( ) { if matches ! ( b ':' '=' '\\' '/' ';' '{' '}' '[' ']' ) { if ! escaping { escaping = true ; output . push ( '{' ) ; } output . push ( b ) ; } else { if escaping { escaping = false ; output . push ( '}' ) ; } output . push ( b ) ; } } if escaping { output . push ( '}' ) ; } output }
Escape all non-alphanumeric characters in a string..
Escape all non - alphanumeric characters in a string ..
s
&str
s
&str