Commit Graph

29 Commits

Author SHA1 Message Date
Eduard Burtescu
7a588ceff2 Rename a few typeck method-related structures to UpperCamelCase. 2014-02-26 16:01:36 +02:00
Huon Wilson
5ec118383b rustc: avoid compiler generated unsafe blocks leaking.
Previously an `unsafe` block created by the compiler (like those in the
formatting macros) would be "ignored" if surrounded by `unsafe`, that
is, the internal unsafety would be being legitimised by the external
block:

    unsafe { println!("...") } =(expansion)=> unsafe { ... unsafe { ... } }

And the code in the inner block would be using the outer block, making
it considered used (and the inner one considered unused).

This patch forces the compiler to create a new unsafe context for
compiler generated blocks, so that their internal unsafety doesn't
escape to external blocks.

Fixes #12418.
2014-02-20 23:29:57 +11:00
Eduard Burtescu
6e84023596 Removed the obsolete ast::CallSugar (previously used by do). 2014-02-14 07:48:13 -08:00
Flavio Percoco
968633b60a Replace crate usage with krate
This patch replaces all `crate` usage with `krate` before introducing the
new keyword. This ensures that after introducing the keyword, there
won't be any compilation errors.

krate might not be the most expressive substitution for crate but it's a
very close abbreviation for it. `module` was already used in several
places already.
2014-02-13 20:52:07 +01:00
Eduard Burtescu
15ba0c310a Demote self to an (almost) regular argument and remove the env param.
Fixes #10667 and closes #10259.
2014-01-27 14:31:24 +02:00
Eduard Burtescu
5ad2a7825b Removed obsolete 'e' prefix on ty_evec and ty_estr. 2014-01-11 16:40:23 +02:00
Eduard Burtescu
6b221768cf libsyntax: Renamed types, traits and enum variants to CamelCase. 2014-01-09 22:25:28 +02:00
Eduard Burtescu
3119d18e55 Disowned the Visitor. 2014-01-06 14:00:46 +02:00
Patrick Walton
01e31683d8 librustc: De-@mut used_unsafe in the type context 2013-12-26 15:54:28 -08:00
Eduard Burtescu
a9c4b18b18 Box Block, fn_decl, variant and Ty in the AST, as they were inflating critical enum sizes. 2013-12-01 00:00:39 +02:00
Alex Crichton
ab387a6838 Register new snapshots 2013-11-28 20:27:56 -08:00
Alex Crichton
daf5f5a4d1 Drop the '2' suffix from logging macros
Who doesn't like a massive renaming?
2013-10-22 08:09:56 -07:00
Alex Crichton
a69e4a55eb Forbid modifications of strings in the compiler
This disallows `str[0] = foo` along with `foo = &mut str[i]` to prevent strings
from being modified at runtime (except possibly through the `str` module)

Closes #8891
2013-10-09 10:34:35 -07:00
Alex Crichton
1b80558be3 rustc: Remove usage of fmt! 2013-09-30 23:21:19 -07:00
Alex Crichton
19a6fabad8 Implement the notion of a "generated unsafe block"
This way syntax extensions can generate unsafe blocks without worrying about
them generating unnecessary unsafe warnings. Perhaps a special keyword could be
added to be used in macros, but I don't think that's the best solution.
2013-09-11 00:13:22 -07:00
Marvin Löbel
7419085337 Modernized a few more types in syntax::ast 2013-09-03 14:45:06 +02:00
Marvin Löbel
539f37925c Modernized a few type names in rustc and syntax 2013-09-01 14:43:26 +02:00
Felix S. Klock II
b97cc955c2 Ported effect checker from oldvisit to <V:Visitor> trait API. 2013-08-15 04:06:17 +02:00
Patrick Walton
887c656970 librustc: Introduce a new visitor type based on traits and port syntax to it.
This is preparation for removing `@fn`.

This does *not* use default methods yet, because I don't know
whether they work. If they do, a forthcoming PR will use them.

This also changes the precedence of `as`.
2013-08-02 21:57:58 -07:00
Michael Woerister
8a329770b6 New naming convention for ast::{node_id, local_crate, crate_node_id, blk_check_mode, ty_field, ty_method} 2013-07-29 16:16:48 +02:00
Michael Woerister
4bd1424622 Ast spanned<T> refactoring, renaming: crate, local, blk, crate_num, crate_cfg.
`crate => Crate`
`local => Local`
`blk => Block`
`crate_num => CrateNum`
`crate_cfg => CrateConfig`

Also, Crate and Local are not wrapped in spanned<T> anymore.
2013-07-22 15:35:28 +02:00
Michael Woerister
0cc70743d2 Made ast::blk not use spanned<T> anymore. 2013-07-17 08:21:46 +02:00
Philipp Brüschweiler
7295a6da92 Remove many shared pointers
Mostly just low-haning fruit, i.e. function arguments that were @ even
though & would work just as well.

Reduces librustc.so size by 200k when compiling without -O, by 100k when
compiling with -O.
2013-06-27 15:06:19 +02:00
Alex Crichton
1841b31c61 Add 'static mut' items to the language 2013-06-23 17:59:35 -07:00
Daniel Micay
ec27644870 automated whitespace fixes 2013-06-13 18:03:08 -04:00
Felix S. Klock II
ecef9ad75a Visitor refactoring: Step 1, couple (Env, vt<Env>) together in a tuple. 2013-06-12 13:04:37 +02:00
Erick Tryzelaar
23808efd11 syntax: move callee_id into the expr_ variants 2013-06-01 15:31:56 -07:00
Patrick Walton
206ab89629 librustc: Stop reexporting the standard modules from prelude. 2013-05-29 19:04:53 -07:00
Patrick Walton
aeda178011 librustc: Redo the unsafe checker and make unsafe methods not callable from safe code 2013-05-29 19:04:50 -07:00