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2014-11-12auto merge of #18841 : Manishearth/rust/doc-ty, r=alexcrichtonbors-2/+18
I'll probably start documenting the rest of `syntax::ast` whenever I get time.
2014-11-11syntax: improve message for misused inner attributesLiigo Zhuang-0/+2
2014-11-10Document ast::Ty_Manish Goregaokar-2/+18
2014-11-09auto merge of #18755 : japaric/rust/ord, r=alexcrichtonbors-10/+31
Closes #18738 cc #15689 r? @alexcrichton cc @cmr
2014-11-09auto merge of #18743 : nikomatsakis/rust/hrtb-refactor-2, r=pcwaltonbors-219/+294
Various miscellaneous changes pushing towards HRTB support: 1. Update parser and adjust ast to support `for<'a,'b>` syntax, both in closures and trait bounds. Warn on the old syntax (not error, for stage0). 2. Refactor TyTrait representation to include a TraitRef. 3. Purge `once_fns` feature gate and `once` keyword. r? @pcwalton This is a [breaking-change]: - The `once_fns` feature is now officially deprecated. Rewrite using normal closures or unboxed closures. - The new `for`-based syntax now issues warnings (but not yet errors): - `fn<'a>(T) -> U` becomes `for<'a> fn(T) -> U` - `<'a> |T| -> U` becomes `for<'a> |T| -> U`
2014-11-08auto merge of #18475 : gamazeps/rust/toExtend, r=alexcrichtonbors-1/+1
Ensured that Extend & FromIterator are implemented for the libcollection. Removed the fact that FromIterator had to be implemented in order to implement Extend, as it did not make sense for LruCache (it needs to be given a size and there are no Default for LruCache). Changed the name from Extend to Extendable. Part of #18424
2014-11-08Renamed Extendable to Extendgamazeps-1/+1
In order to upgrade, simply rename the Extendable trait to Extend in your code Part of #18424 [breaking-change]
2014-11-08auto merge of #18634 : alexcrichton/rust/cfg-attr-crate-level, r=sfacklerbors-13/+56
This commit implements processing these two attributes at the crate level as well as at the item level. When #[cfg] is applied at the crate level, then the entire crate will be omitted if the cfg doesn't match. The #[cfg_attr] attribute is processed as usual in that the attribute is included or not depending on whether the cfg matches. This was spurred on by motivations of #18585 where #[cfg_attr] annotations will be applied at the crate-level. cc #18585
2014-11-07Update Partial/Total Eq/Ord terminologyJorge Aparicio-7/+7
2014-11-07syntax: Use UFCS in the expansion of `#[deriving(PartialOrd)]`Jorge Aparicio-4/+25
2014-11-07Purge the old `once_fns`, which are not coming backNiko Matsakis-45/+33
2014-11-07Update parser with `for` syntaxNiko Matsakis-174/+261
2014-11-07rustc: Process #[cfg]/#[cfg_attr] on cratesAlex Crichton-13/+56
This commit implements processing these two attributes at the crate level as well as at the item level. When #[cfg] is applied at the crate level, then the entire crate will be omitted if the cfg doesn't match. The #[cfg_attr] attribute is processed as usual in that the attribute is included or not depending on whether the cfg matches. This was spurred on by motivations of #18585 where #[cfg_attr] annotations will be applied at the crate-level. cc #18585
2014-11-07auto merge of #17830 : pczarn/rust/interp_tt, r=pnkfelixbors-419/+511
Closes #14197 Removes the `matchers` nonterminal. If you're using `$foo:matchers` in a macro, write `$foo:tt` instead. [breaking-change]
2014-11-07Add `ast::SequenceRepetition`Piotr Czarnecki-93/+160
2014-11-06rollup merge of #18630 : nikomatsakis/purge-the-barsAlex Crichton-281/+391
2014-11-06Fallout from collection conventionsAlexis Beingessner-9/+9
2014-11-06Remove the unboxed closure `|:|` notation from types and trait references ↵Niko Matsakis-160/+22
completely.
2014-11-06Support parenthesized paths `Foo(A,B) -> C` that expand to `Foo<(A,B),C>`. ↵Niko Matsakis-103/+285
These paths also bind anonymous regions (or will, once HRTB is fully working). Fixes #18423.
2014-11-06Restructure parsing of paths, which is quite torturedNiko Matsakis-42/+108
2014-11-05Fix fallout of DSTifying PartialEq, PartialOrd, Eq, OrdJorge Aparicio-0/+6
2014-11-05Use operator sugar in the expansion of `#[deriving(PartialEq)]`Jorge Aparicio-5/+31
2014-11-05Workaround to have doc comments desugared only in macrosPiotr Czarnecki-7/+18
2014-11-05Remove `Matcher`sPiotr Czarnecki-156/+33
2014-11-05Use `TokenTree`s in lhs of macrosPiotr Czarnecki-248/+385
2014-11-05Register snapshots.Eduard Burtescu-97/+0
2014-11-04libsyntax: Forbid escapes in the inclusive range `\x80`-`\xff` inPatrick Walton-7/+27
Unicode characters and strings. Use `\u0080`-`\u00ff` instead. ASCII/byte literals are unaffected. This PR introduces a new function, `escape_default`, into the ASCII module. This was necessary for the pretty printer to continue to function. RFC #326. Closes #18062. [breaking-change]
2014-11-04Implement flexible target specificationCorey Richardson-64/+10
Removes all target-specific knowledge from rustc. Some targets have changed during this, but none of these should be very visible outside of cross-compilation. The changes make our targets more consistent. iX86-unknown-linux-gnu is now only available as i686-unknown-linux-gnu. We used to accept any value of X greater than 1. i686 was released in 1995, and should encompass the bare minimum of what Rust supports on x86 CPUs. The only two windows targets are now i686-pc-windows-gnu and x86_64-pc-windows-gnu. The iOS target has been renamed from arm-apple-ios to arm-apple-darwin. A complete list of the targets we accept now: arm-apple-darwin arm-linux-androideabi arm-unknown-linux-gnueabi arm-unknown-linux-gnueabihf i686-apple-darwin i686-pc-windows-gnu i686-unknown-freebsd i686-unknown-linux-gnu mips-unknown-linux-gnu mipsel-unknown-linux-gnu x86_64-apple-darwin x86_64-unknown-freebsd x86_64-unknown-linux-gnu x86_64-pc-windows-gnu Closes #16093 [breaking-change]
2014-11-03rollup merge of #18578 : japaric/cloneAlex Crichton-3/+11
2014-11-03rollup merge of #18568 : gamazeps/issue18551Alex Crichton-1/+1
2014-11-03rollup merge of #18562 : nick29581/dxr-1Alex Crichton-17/+16
2014-11-03rollup merge of #18506 : nikomatsakis/assoc-type-boundsAlex Crichton-45/+46
2014-11-03syntax: Use UFCS in the expansion of `#[deriving(Clone)]`Jorge Aparicio-3/+11
2014-11-03rollup merge of #18318 : arielb1/transmute-cleanupAlex Crichton-29/+23
2014-11-03rollup merge of #18132 : P1start/more-helpAlex Crichton-8/+17
2014-11-03Restructure AST so that the associated type definition carriesNiko Matsakis-45/+46
bounds like any other "type parameter".
2014-11-03Clean-up transmutes in librustcAriel Ben-Yehuda-18/+15
None of them would break by implementation-defined struct layout, but one would break with strict lifetime aliasing, and the rest are just ugly code.
2014-11-03Clean-up transmutes in libsyntaxAriel Ben-Yehuda-11/+8
2014-11-03Test fixes and rebase conflictsAlex Crichton-0/+4
2014-11-03rollup merge of #18542 : jakub-/struct-inherit-feature-gateAlex Crichton-1/+1
2014-11-03rollup merge of #18537 : japaric/no-secretAlex Crichton-18/+19
2014-11-03rollup merge of #18519 : Gankro/collect-smashAlex Crichton-1/+1
2014-11-03rollup merge of #18470 : alexcrichton/dash-lAlex Crichton-21/+37
2014-11-03Doc: corrects obsolete pointer syntaxgamazeps-1/+1
Goes from ~ to box Closes #18551
2014-11-03Ignore whitespace tokens when re-computing spans in save_analysisNick Cameron-17/+16
2014-11-02refactor libcollections as part of collection reformAlexis Beingessner-1/+1
* Moves multi-collection files into their own directory, and splits them into seperate files * Changes exports so that each collection has its own module * Adds underscores to public modules and filenames to match standard naming conventions (that is, treemap::{TreeMap, TreeSet} => tree_map::TreeMap, tree_set::TreeSet) * Renames PriorityQueue to BinaryHeap * Renames SmallIntMap to VecMap * Miscellanious fallout fixes [breaking-change]
2014-11-02Mark the `struct_inherit` feature as removedJakub Bukaj-1/+1
2014-11-02syntax: Use UFCS instead of `secret_*` fns in expansion of `format_args!`Jorge Aparicio-18/+19
2014-11-02Convert some notes to help messagesP1start-8/+17
Closes #18126.
2014-11-01collections: Remove all collections traitsAlex Crichton-14/+14
As part of the collections reform RFC, this commit removes all collections traits in favor of inherent methods on collections themselves. All methods should continue to be available on all collections. This is a breaking change with all of the collections traits being removed and no longer being in the prelude. In order to update old code you should move the trait implementations to inherent implementations directly on the type itself. Note that some traits had default methods which will also need to be implemented to maintain backwards compatibility. [breaking-change] cc #18424
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