firefox-main/third_party/rust/serde_json/src/lexical
Name Description Size Coverage
algorithm.rs Algorithms to efficiently convert strings to floats. 6117 56 %
bhcomp.rs Compare the mantissa to the halfway representation of the float. Compares the actual significant digits of the mantissa to the theoretical digits from `b+h`, scaled into the proper range. 7035 0 %
bignum.rs Big integer type definition. 679 0 %
cached.rs Cached powers trait for extended-precision floats. 2156 -
cached_float80.rs Cached exponents for basen values with 80-bit extended floats. Exact versions of base**n as an extended-precision float, with both large and small powers. Use the large powers to minimize the amount of compounded error. These values were calculated using Python, using the arbitrary-precision integer to calculate exact extended-representation of each value. These values are all normalized. 5782 -
digit.rs Helpers to convert and add digits from characters. 444 -
errors.rs Estimate the error in an 80-bit approximation of a float. This estimates the error in a floating-point representation. This implementation is loosely based off the Golang implementation, found here: <https://golang.org/src/strconv/atof.go> 5082 89 %
exponent.rs Utilities to calculate exponents. 1562 -
float.rs 5482 82 %
large_powers.rs Precalculated large powers for limbs. 250 -
large_powers32.rs Precalculated large powers for 32-bit limbs. 15362 -
large_powers64.rs Precalculated large powers for 64-bit limbs. 15879 -
math.rs Building-blocks for arbitrary-precision math. These algorithms assume little-endian order for the large integer buffers, so for a `vec![0, 1, 2, 3]`, `3` is the most significant limb, and `0` is the least significant limb. 26324 0 %
mod.rs Fast, minimal float-parsing algorithm. 1059 -
num.rs Utilities for Rust numbers. 11179 26 %
parse.rs 2241 28 %
rounding.rs Defines rounding schemes for floating-point numbers. 7388 69 %
shift.rs Bit-shift helpers. 1235 -
small_powers.rs Pre-computed small powers. 1345 -