File: cache_with_args.rs

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rust-peg 0.8.5-1
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extern crate peg;

peg::parser!(grammar foo() for str { 
    #[cache]
    rule foo(x: u32) = "foo" //~ ERROR

    #[cache]
    rule ltarg<'a>() -> &'a str = { "" } //~ ERROR
});

fn main() {}