7db605cd15
disable 64-bit CheckedMul on 32-bit
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code generation problem reported as issue #8449
2013-08-11 02:58:52 -04:00
076b91f8ad
add intrinsics for checked overflow add/sub/mul
2013-08-11 02:51:20 -04:00
5f713da4aa
Add std::num::Saturating
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Saturating is an implementation of saturating math operations (at the
moment just add and sub) for integral types.
2013-08-05 22:49:33 -07:00
4f65fc7ef2
Improve std::num module description, and fix some formatting
2013-07-30 08:59:43 +10:00
b6ea0538a9
Add some missing method wrappers to std::num
2013-07-30 08:58:46 +10:00
9089cf2ec9
librustc: Forbid & pointers (other than &'static) inside @ boxes.
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This makes custom borrowing implementations for custom smart pointers
sound.
2013-07-18 17:12:46 -07:00
e20549ff19
librustc: Remove all uses of the Copy bound.
2013-07-17 14:57:53 -07:00
1aae28a57d
Replaces the free-standing functions in f32, &c.
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The free-standing functions in f32, f64, i8, i16, i32, i64, u8, u16,
u32, u64, float, int, and uint are replaced with generic functions in
num instead.
If you were previously using any of those functions, just replace them
with the corresponding function with the same name in num.
Note: If you were using a function that corresponds to an operator, use
the operator instead.
2013-07-08 18:05:17 +02:00
a1531ed946
librustc: Remove the broken overloaded assign-ops from the language.
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They evaluated the receiver twice. They should be added back with
`AddAssign`, `SubAssign`, etc., traits.
2013-06-28 10:44:16 -04:00
d904c72af8
replace #[inline(always)] with #[inline]. r=burningtree.
2013-06-18 14:48:48 -07:00
eb48c29681
Add copies to type params with Copy bound
2013-06-16 12:47:36 -04:00
893c70d7bc
Add Zero impls for lots of common types
2013-06-14 19:12:37 -07:00
7e6a5940cb
std: convert pow, hypot, atan2, log to take arguments by reference.
2013-06-11 11:36:03 +10:00
007651cd26
Require documentation by default for libstd
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Adds documentation for various things that I understand.
Adds #[allow(missing_doc)] for lots of things that I don't understand.
2013-05-30 01:02:55 -05:00
0c820d4123
libstd: Rename libcore to libstd and libstd to libextra; update makefiles.
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This only changes the directory names; it does not change the "real"
metadata names.
2013-05-22 21:57:05 -07:00
Daniel Micay