c32cb5c65b
Patch in apopiak@'s changes from github.com/rust-num/num/pull/135/.
2018-03-10 15:14:23 -08:00
ab8fda7654
Change assert form.
2018-03-10 15:14:23 -08:00
ecb0816c83
Remove an unneeded assert.
2018-03-10 15:14:23 -08:00
3534a89858
Don't use assert_ne!
...
`num` is tested against `rust 1.8.0`, which doesn't include
`assert_ne!` -- so we use a plain ol' `assert` instead.
2018-03-10 15:14:23 -08:00
f99aa0e181
Check overflow when casting floats to integers.
...
This change adds some new macro rules used when converting from floats
to integers. There are two macro rule variants, one for signed ints, one
for unsigned ints.
Among other things, this change specifically addresses the overflow case
documented in https://github.com/rust-num/num-traits/issues/12
2018-03-10 15:14:23 -08:00
ac503261ca
Forward FloatCore to inherent methods when possible
2018-02-27 16:33:04 -08:00
efad5329b4
Rename CoreFloat to FloatCore
2018-02-07 12:34:14 +01:00
8a7f383eb1
Implement CoreFloat trait
...
This is a subset of the `Float` trait, but works with `no_std`.
Some code was simplified by using `CoreFloat`.
2018-02-02 19:48:25 +01:00
e6bb97b3ac
Make `Float` and `Real` depend on the `std` feature
...
We don't have implementations for many of the methods in `no_std`. It's
hostile to external implementors if some trait methods are conditional
on a feature, as that feature could be added by anyone in a dependency
tree. Instead, let's just live without these traits for now.
2018-01-31 15:56:06 -08:00
a843027b56
Re-introduce the std feature
...
This is a port of @vks's rust-num/num#296 , but without the feature-
toggled changes to `Float`.
2018-01-31 15:42:55 -08:00
31218add95
Include note for implementers of AsPrimitive
2018-01-14 21:23:19 +00:00
af693fef48
Add safety notice in AsPrimitive docs
2017-12-21 21:03:25 +00:00
773a222237
Add conversions from `bool` in `AsPrimitive`
2017-12-20 21:41:45 +00:00
741e1f4e09
Add AsPrimitive trait, impls and tests
2017-12-20 00:05:36 +00:00
42a610d323
Move num-traits to its own repo
...
All the prior `num` history is kept, so old `num-traits` tags are still
valid, but future development here will be just for `num-traits`.
2017-12-18 17:35:41 -08:00
Alexander Popiak
Dan Barella
Josh Stone
Vinzent Steinberg
Eduardo Pinho