Module num 

Numeric traits and functions for the built-in numeric types.

Re-exports

pub use error::IntErrorKind;

pub use error::ParseIntError;

pub use error::TryFromIntError;

pub use float_parse::ParseFloatError;

pub use nonzero::NonZero;

pub use nonzero::NonZeroI8;

pub use nonzero::NonZeroI16;

pub use nonzero::NonZeroI32;

pub use nonzero::NonZeroI64;

pub use nonzero::NonZeroI128;

pub use nonzero::NonZeroIsize;

pub use nonzero::NonZeroU8;

pub use nonzero::NonZeroU16;

pub use nonzero::NonZeroU32;

pub use nonzero::NonZeroU64;

pub use nonzero::NonZeroU128;

pub use nonzero::NonZeroUsize;

pub use saturating::Saturating;

pub use wrapping::Wrapping;

pub use nonzero::ZeroablePrimitive;Experimental

Modules

error 🔒

Error types for conversion to integral types.

float_parse 🔒

User-facing API for float parsing.

int_macros 🔒

nonzero 🔒

Definitions of integer that is known not to equal zero.

saturating 🔒

Definitions of Saturating<T>.

traits 🔒

uint_macros 🔒

wrapping 🔒

Definitions of Wrapping<T>.

imp 👻 Experimental

Numeric routines, separate from API.

niche_types 👻 Experimental

100% perma-unstable

Macros

carrying_carryless_mul_impl 🔒

from_str_int_impl 🔒

i8_xe_bytes_doc 🔒

impl_sealed 🔒

midpoint_impl 🔒

sign_dependent_expr 🔒

try_opt 🔒

u8_xe_bytes_doc 🔒

usize_isize_from_xe_bytes_doc 🔒

usize_isize_to_xe_bytes_doc 🔒

widening_carryless_mul_impl 🔒

Enums

FpCategory

A classification of floating point numbers.

Constants

ASCII_CASE_MASK 🔒

If the bit selected by this mask is set, ascii is lower case.

Functions

from_ascii_radix_panic 🔒

can_not_overflow 👻 Experimental

Determines if a string of text of that length of that radix could be guaranteed to be stored in the given type T. Note that if the radix is known to the compiler, it is just the check of digits.len that is done at runtime.