rust/src/libsyntax/parse, branch 0.6

Fix warnings

2013-04-01T03:22:47+00:00

Add AbiSet and integrate it into the AST.

2013-03-30T01:36:20+00:00

I believe this patch incorporates all expected syntax changes from extern function reform (#3678). You can now write things like: extern "" fn foo(s: S) -> T { ... } extern "" mod { ... } extern "" fn(S) -> T The ABI for foreign functions is taken from this syntax (rather than from an annotation). We support the full ABI specification I described on the mailing list. The correct ABI is chosen based on the target architecture. Calls by pointer to C functions are not yet supported, and the Rust type of crust fns is still *u8.

librustc: Remove `fail_unless!`

2013-03-29T23:39:08+00:00

auto merge of #5570 : alexcrichton/rust/fix-unused-imports, r=sanxiyn

2013-03-29T12:57:44+00:00

Before it wouldn't warn about unused imports in the list if something in the list was used. These commits fix that case, add a test, and remove all unused imports in lists of imports throughout the compiler.

Removing unused imports

2013-03-29T03:56:46+00:00

libsyntax: Don't allow `impl (Trait) for Type` (with the parentheses).

2013-03-29T01:56:36+00:00

librustc: Remove common fields and nested enums from the language

2013-03-28T18:30:01+00:00

auto merge of #5596 : luqmana/rust/unit-struct, r=catamorphism

2013-03-28T13:12:47+00:00

Fixes #5449.

auto merge of #5586 : pcwalton/rust/expr-repeat-vstore, r=graydon

2013-03-28T08:33:48+00:00

r? @graydon

auto merge of #5578 : erickt/rust/incoming, r=jbclements,erickt

2013-03-28T04:51:53+00:00

Hey folks, This patch series does some work on the json decoder, specifically with auto decoding of enums. Previously, we would take this code: ``` enum A { B, C(~str, uint) } ``` and would encode a value of this enum to either `["B", []]` or `["C", ["D", 123]]`. I've changed this to `"B"` or `["C", "D", 123]`. This matches the style of the O'Caml json library [json-wheel](http://mjambon.com/json-wheel.html). I've added tests to make sure all this work. In order to make this change, I added passing a `&[&str]` vec to `Decode::emit_enum_variant` so the json decoder can convert the name of a variant into it's position. I also changed the impl of `Encodable` for `Option` to have the right upper casing. I also did some work on the parser, which allows for `fn foo() { ... }` statements (#5572), fixed the pretty printer properly expanding `debug!("...")` expressions, and removed `ast::expr_vstore_fixed`, which doesn't appear to be used anymore.