bjoernager/rust
bjoernager/rust
1
Fork 0
Code Activity

Merge the Round trait into the Float trait

Browse source 
Move the rounding functions into the `std::num::Float` trait and then remove `std::num::Round`.

This continues the flattening of the numeric traits tracked in #10387. The aim is to make `std::num` very simple and tied to the built in types, leaving the definition of more complex numeric towers to third-party libraries.

[breaking-change]
This commit is contained in:
Brendan Zabarauskas 2014-04-18 12:48:48 +10:00
parent b75683cadf
commit fe47202034
6 changed files with 106 additions and 118 deletions
Download patch file Download diff file Expand all files Collapse all files

2
src/libstd/prelude.rs
View file

@ -45,7 +45,7 @@ pub use iter::{FromIterator, Extendable};
pub use iter::{Iterator, DoubleEndedIterator, RandomAccessIterator, CloneableIterator};
pub use iter::{OrdIterator, MutableDoubleEndedIterator, ExactSize};
pub use num::{Num, NumCast, CheckedAdd, CheckedSub, CheckedMul};
pub use num::{Signed, Unsigned, Round};
pub use num::{Signed, Unsigned};
pub use num::{Primitive, Int, Float, ToPrimitive, FromPrimitive};
pub use path::{GenericPath, Path, PosixPath, WindowsPath};
pub use ptr::RawPtr;