Commit Graph

7 Commits

Author SHA1 Message Date
Brian Anderson
aa48654740 Remove managed_box gate from tests
No longer does anything.
2014-07-26 21:05:29 -07:00
Patrick Walton
de70d76373 librustc: Remove cross-borrowing of Box<T> to &T from the language,
except where trait objects are involved.

Part of issue #15349, though I'm leaving it open for trait objects.
Cross borrowing for trait objects remains because it is needed until we
have DST.

This will break code like:

    fn foo(x: &int) { ... }

    let a = box 3i;
    foo(a);

Change this code to:

    fn foo(x: &int) { ... }

    let a = box 3i;
    foo(&*a);

[breaking-change]
2014-07-17 14:05:36 -07:00
Alex Crichton
0dfc90ab15 Rename all raw pointers as necessary 2014-06-28 11:53:58 -07:00
Alex Crichton
ade807c6dc rustc: Obsolete the @ syntax entirely
This removes all remnants of `@` pointers from rustc. Additionally, this removes
the `GC` structure from the prelude as it seems odd exporting an experimental
type in the prelude by default.

Closes #14193
[breaking-change]
2014-06-14 10:45:37 -07:00
Alex Crichton
1237530452 Touch up and rebase previous commits
* Added `// no-pretty-expanded` to pretty-print a test, but not run it through
  the `expanded` variant.
* Removed #[deriving] and other expanded attributes after they are expanded
* Removed hacks around &str and &&str and friends (from both the parser and the
  pretty printer).
* Un-ignored a bunch of tests
2014-05-13 17:24:08 -07:00
Patrick Walton
090040bf40 librustc: Remove ~EXPR, ~TYPE, and ~PAT from the language, except
for `~str`/`~[]`.

Note that `~self` still remains, since I forgot to add support for
`Box<self>` before the snapshot.

How to update your code:

* Instead of `~EXPR`, you should write `box EXPR`.

* Instead of `~TYPE`, you should write `Box<Type>`.

* Instead of `~PATTERN`, you should write `box PATTERN`.

[breaking-change]
2014-05-06 23:12:54 -07:00
Flavio Percoco
aff620de1e rustc: Remove moved_variables_set 2014-04-23 18:22:05 +02:00