# Module core::num::dec2flt::num
[−]
[src]

*Unstable (*

`dec2flt`

): internal routines only exposed for testing

Utility functions for bignums that don't make too much sense to turn into methods.

## Reexports

`use prelude::v1::*;` |

`use cmp::Ordering::{self, Less, Equal, Greater};` |

`pub use num::bignum::Big32x40 as Big;` |

## Functions

compare_with_half_ulp |
[Unstable] Test whether truncating all bits less significant than |

digits_to_big |
[Unstable] Convert a string of ASCII digits into a bignum. |

from_str_unchecked |
[Unstable] Convert an ASCII string containing only decimal digits to a |

get_bits |
[Unstable] Extract a range of bits. Index 0 is the least significant bit and the range is half-open as usual. Panics if asked to extract more bits than fit into the return type. |

to_u64 |
[Unstable] Unwraps a bignum into a 64 bit integer. Panics if the number is too large. |