Niko Matsakis
31c5cec55b
Purge placement new; Make borrowck know about unary move.
...
cc #3071
2012-08-02 22:36:36 -07:00
Brian Anderson
b355936b4d
Convert ret to return
2012-08-01 19:16:06 -07:00
Patrick Walton
db020ab63c
rustc: Implement and enforce instance coherence
2012-07-17 15:46:43 -07:00
Michael Sullivan
120773b2a7
Change the interface of placement new to take a tydesc as part of Issue #2831 .
2012-07-11 11:42:49 -07:00
Michael Sullivan
98e161f00e
Switch the compiler over to using ~[] notation instead of []/~. Closes #2759 .
2012-06-29 17:41:45 -07:00
Michael Sullivan
329eca6044
Make vectors uglier ([]/~). Sorry. Should be temporary. Closes #2725 .
2012-06-25 20:00:46 -07:00
Niko Matsakis
34b42eeb65
change list so that it must be used in a purely boxed fashion
...
The old way was inconsistent---the head was unboxed but the
tail was boxed. This resulted in numerous needless copies and
also made the borrow check unhappy, because the head tended to be
stored in mutable memory.
2012-05-21 09:37:34 -07:00
Patrick Walton
c2f28e231f
stdlib: Remove the now-obsolete vec::alloc_len in favor of vec::capacity
2012-03-29 08:57:34 -07:00
Patrick Walton
166d14e42d
stdlib: Actually increase arena chunk sizes by powers of two
2012-03-29 08:41:26 -07:00
Patrick Walton
b210c7ad97
stdlib: Allow the fast path of arena allocation to be CCI'd. 15% improvement on binary-trees.
2012-03-29 08:41:26 -07:00
Patrick Walton
1d25594657
rustc: Add a vec::alloc_len and fix arena logic to use it
2012-03-29 08:41:26 -07:00
Patrick Walton
5ce3d35f41
rustc: Don't zero out arena chunks with vec::from_elem; that's slow because it calls the glue.
2012-03-29 08:41:25 -07:00
Patrick Walton
6f0cbf4cd4
stdlib: Fix a pointer mistake in arenas
2012-03-29 08:41:25 -07:00
Niko Matsakis
cce2751461
Adjust arena definition to be compatible with placement new
2012-03-21 05:46:31 -07:00
Patrick Walton
ba39e277e2
stdlib: Implement arenas
2012-03-20 19:08:17 -07:00
