Niko Matsakis
27f1c2b742
first stab at type checking for borrow: not integrated into trans
2012-04-13 10:41:46 -07:00
Marijn Haverbeke
c902eafa14
Convert old-style for loops to new-style
...
Most could use the each method, but because of the hack used to
disambiguate old- and new-style loops, some had to use vec::each.
(This hack will go away soon.)
Issue #1619
2012-04-06 20:38:23 +02:00
Niko Matsakis
051f24da25
add static region and also fix regions to be contravariant
2012-04-05 21:16:28 -07:00
Niko Matsakis
c0d61795de
wip: refactor repr of regions
...
- we now distinguish bound/free parameters (see region-param
test case for why this is necessary)
- we also track bounds on region variables
- also, restructure fold_ty() to have multiple variants without
duplication instead of one overloaded folder. This also allows
for using block functions.
2012-04-04 19:41:23 -07:00
Niko Matsakis
042c532a08
Implement new inference algorithm.
2012-03-23 21:47:28 -07:00
Patrick Walton
7931a61ebb
rustc: Redo region inference to be a bit less broken
2012-03-23 12:22:58 -07:00
Niko Matsakis
b653a18416
add mut decls to rustc and make them mandatory
2012-03-21 21:04:14 -07:00
Patrick Walton
f6a792585b
rustc: Give a better error message when references involving the caller region fail to unify
2012-03-16 14:02:02 -07:00
Patrick Walton
e464e2ba56
rustc: Describe why regions failed to unify as part of the type error message
2012-03-15 19:19:32 -07:00
Patrick Walton
4ea3b0b89c
rustc: Fix the AST map to actually map blocks. Also improve region error messages involving blocks.
2012-03-15 19:06:38 -07:00
Patrick Walton
bc21a5ddbe
rustc: Create self region bindings, and forbid the self region from being used in places it shouldn't be
2012-03-15 16:38:08 -07:00
Patrick Walton
8cbaebbb49
rustc: Get reference typedefs working
2012-03-13 15:53:16 -07:00
Patrick Walton
2975bcdd7d
rustc: Stub a to-string implementation for region types
...
Not too useful without region resolution yet, but there it is.
2012-03-08 18:24:17 -08:00
Marijn Haverbeke
9b88219723
Don't attach def ids to types when the type already contains the def id
2012-03-06 14:00:13 +01:00
Niko Matsakis
8820d4485b
print type arguments when pretty-printing all nominal types
2012-03-05 16:47:52 -08:00
Graydon Hoare
87c14f1e3d
Move src/comp to src/rustc
2012-03-02 18:46:13 -08:00
