17 Commits

Author SHA1 Message Date
Niko Matsakis
becbd81aaa Integrate projection bounds to ExistentialBounds but do not use them for anything. 2014-12-30 09:36:21 -05:00
Huon Wilson
91db254c81 More rebase fixes. 2014-12-30 00:11:30 +11:00
Huon Wilson
85970d49df Intern Region in tcx.
This makes sty only 32 bytes on machines with 64-bit pointers.
2014-12-29 23:55:25 +11:00
Huon Wilson
ce3c949115 Intern BareFnTys to make sty slightly smaller.
This cuts the ty_bare_fn variant to 48 bytes rather than 56. There
doesn't seem to be a noticable memory usage decrease from this.
2014-12-29 23:55:24 +11:00
Huon Wilson
4f2b0f032a Store Substs in an arena in the tcx.
This current inflates memory use more than 3 times.
2014-12-29 23:55:24 +11:00
Niko Matsakis
2e2906522d Address nit. 2014-12-22 12:27:08 -05:00
Niko Matsakis
f46099575a Make ty_bare_fn carry an optional def-id indicating whether it is the
type of a fn item or a fn pointer, which are now differentiated.
Introduce coercion from fn item to fn pointer.
2014-12-22 12:27:07 -05:00
Niko Matsakis
8c8cb997a5 Introduce a tcx() helper method to cleanup this mess. 2014-12-22 10:07:06 -05:00
Eduard Burtescu
e0d44386d3 rustc: use Ty instead of passing ty::sty around. 2014-12-20 07:04:42 +02:00
Niko Matsakis
3cf0fbeee9 Create distinct types for a PolyTraitRef (with bindings) and a normal TraitRef. 2014-12-19 03:29:30 -05:00
Niko Matsakis
eb6ea5d49b Cleanup type resolution to use type folding infrastructure and not
have such a silly over-engineered interface.
2014-12-19 03:29:29 -05:00
Niko Matsakis
3efc9d2c55 Fix bug in higher-ranked code that would sometimes leak skolemized regions and/or cause incorrect results. 2014-12-19 03:29:29 -05:00
Alex Crichton
126a83f433 rollup merge of #19766: nick29581/coerce-raw
r?
2014-12-17 11:50:24 -08:00
Niko Matsakis
092d04a40a Rename FnStyle trait to Unsafety. 2014-12-14 11:11:55 -05:00
Jorge Aparicio
1195708f64 librustc: use unboxed closures 2014-12-13 17:03:47 -05:00
Nick Cameron
19eb4bf0b2 Add coercions from *mut to *const and from &mut to *const. 2014-12-12 16:54:57 +13:00
Niko Matsakis
db75f8aa91 Move infer out of middle::typeck and into just middle. 2014-12-04 10:04:51 -05:00