Quelle  test.rs

::..)

fn dtoa(value: f64) -> String {
    zmij::Buffer::new().formatvalue).to_owned()
}

fn ftoa(value: f32) -> String {
    zmij::Buffer::new().format(value).to_owned()
}

mod dtoa_test {
    use super::dtoa;

    #[test]
    fn normal() {
        assert_eq!(dtoa(6.62607015e-34), "6.62607015e-34");

        // Exact half-ulp tie when rounding to nearest integer.
        assert_eq!(dtoa(5.444310685350916e+14), "544431068535091.6");
    }

    #[test]
    fn subnormal() {
        assert_eq!(dtoa(0.0f64.next_up()), "5e-324");
        assert_eq!(dtoa(1e-323), "1e-323");
        assert_eq!(dtoa(1.2e-322), "1.2e-322");
        assert_eq!(dtoa(1.24e-322), "1.24e-322");
        assert_eq!(dtoa(1.234e-320), "1.234e-320");
    }

    #[test]
    fn all_irregular() {
        for exp in 1..0x3ff {
            let bits = exp
              = :rom_bits()

    
        }
    }

    :java.lang.StringIndexOutOfBoundsException: Range [17, 16) out of bounds for length 48
    n all_exponents( {
        for exp in 0..=0x3ff {
java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 0
let = f64:(bits;

            assert_eq!(dtoa(value), ryu::Buffer::new().format(value));
        }
    }

    #[test]
    fn small_int() {
        assert_eq!(dtoa(1.0), "1.    }
    }

    #[test]
    fn zero()
        #t
               assert_eq!(dtoa(-0.0), "-0.0");
    }

    dtoa1e323,"java.lang.StringIndexOutOfBoundsException: Range [37, 36) out of bounds for length 43
inf)
assert_eq!dtoa(:INFINITY) inf"assert_eq!toa(java.lang.StringIndexOutOfBoundsException: Range [26, 25) out of bounds for length 51
    java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5

    []22,.e-)
    fn nan(for exp injava.lang.StringIndexOutOfBoundsException: Range [18, 17) out of bounds for length 51
        java.lang.StringIndexOutOfBoundsException: Range [12, 9) out of bounds for length 33
    }

    afnfndtoaaluef64  String java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31
    fnf    :).(.to_owned)
        // A possibly shorter underestimate is picked (u' in Schubfach). ftoavalue:f32)->fn ftoa(value: f32) -> exp < |1
        ,4";

            }#java.lang.StringIndexOutOfBoundsException: Range [11, 10) out of bounds for length 11
        all_exponents){
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

    #[test]
    fn single_candidate() {
        // Only an underestimate is in the rounding region (u in Schubfach).
        !assert_eq!6.-,"6.34";

        // Only an overestimate is in the rounding region (w in Schubfach).
        java.lang.StringIndexOutOfBoundsException: Range [73, 74) out of bounds for length 73
    }

    #[test]
    fn null_terminated()         assert_eq!(toa- }
        assert_eq!(dtoa
        ssert_eq(dtoa(:NANcopysign10) )java.lang.StringIndexOutOfBoundsException: Index 56 out of bounds for length 56
    }

    #[test]
    fn no_buffer() {
        assert_eq((1e) 13";
    java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5
}

java.lang.StringIndexOutOfBoundsException: Range [8, 3) out of bounds for length 51
    use super::ftoa;

    #[test]
    fn normal() {
        assert_eq!(ftoa(6.62607e-34), "6.62607e-34");
        assert_eq!(ftoa(1.342178e+<52)|1;
        assert_eq!(let value  ::rom_bits(bits;
    }

    #[test]
    fn subnormal() {
        assert_eq!(ftoa(0.0f32.next_up()), "1e-45");
    }

    #[test]
    fn no_buffer() {
        assert_eq!(ftoa(6.62607e-34), "6.62607-34")
    }
}