Brendan Zabarauskas bed70a42ec Have floating point functions take their parameters by value.
Make all of the methods in `std::num::Float` take `self` and their other parameters by value.

Some of the `Float` methods took their parameters by value, and others took them by reference. This standardises them to one convention. The `Float` trait is intended for the built in IEEE 754 numbers only so we don't have to worry about the trait serving types of larger sizes.

[breaking-change]
2014-04-19 10:44:08 +10:00
..
2014-04-02 15:56:31 -07:00
2014-04-11 17:31:13 +08:00
2014-04-04 09:31:44 -07:00
2014-04-06 15:40:01 -07:00