Function parse 

pub fn parse(src: &str) -> Result<Pairs<'_, Rule>, Error<Rule>>

Parses the given source string using the PklParser and returns a Pairs iterator over the parsed tokens.

Arguments

• src - A string slice that holds the source code to be parsed.

Returns

• Ok(Pairs<Rule>) - A successful result containing a Pairs iterator over the parsed tokens.
• Err(pest::error::Error<Rule>) - An error that occurred during parsing, encapsulated in a pest error.

Example

let source = "your source code here";
let parsed = parse(source);
match parsed {
    Ok(pairs) => {
        for pair in pairs {
            // handle parsed tokens
        }
    }
    Err(error) => {
        eprintln!("Parsing error: {:?}", error);
    }
}