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2015-02-07Auto merge of #21505 - GuillaumeGomez:interned_string, r=alexcrichtonbors-4/+4
It's in order to make the code more homogeneous.
2015-02-06librustdoc has been updatedGuillaumeGomez-4/+4
Fixes run build error Fix test failure Fix tests' errors
2015-02-06Rollup merge of #21954 - jbcrail:fix-misspelled-comments, r=steveklabnikManish Goregaokar-1/+1
The spelling corrections were made in both documentation comments and regular comments.
2015-02-05make codemap more robust in face of ill-formed spans.Felix S. Klock II-2/+2
This can be considered partial work on #8256. The main observable change: macro expansion sometimes results in spans where `lo > hi`; so for now, when we have such a span, do not attempt to return a snippet result. (Longer term, we might think about whether we could still present a snippet for the cases where this arises, e.g. perhaps by showing the whole macro as the snippet, assuming that is the sole cause of such spans; or by somehow looking up the closest AST node that holds both `lo` and `hi`, and showing that.) As a drive-by, revised the API to return a `Result` rather than an `Option`, with better information-packed error value that should help us (and maybe also our users) identify the causes of such problems in the future. Ideally the call-sites that really want an actual snippet would be updated to catch the newly added `Err` case and print something meaningful about it, but that is not part of this PR.
2015-02-05cleanup: replace `as[_mut]_slice()` calls with deref coercionsJorge Aparicio-8/+8
2015-02-04Fix for misspelled comments.Joseph Crail-1/+1
The spelling corrections were made in both documentation comments and regular comments.
2015-02-04remove all kind annotations from closuresJorge Aparicio-5/+5
2015-02-02rollup merge of #21842: alexcrichton/issue-21839Alex Crichton-2/+2
Now that associated types are fully implemented the iterator adaptors only need type parameters which are associated with actual storage. All other type parameters can either be derived from these (e.g. they are an associated type) or can be bare on the `impl` block itself. This is a breaking change due to the removal of type parameters on these iterator adaptors, but code can fairly easily migrate by just deleting the relevant type parameters for each adaptor. Other behavior should not be affected. Closes #21839 [breaking-change]
2015-02-02rollup merge of #21830: japaric/for-cleanupAlex Crichton-1/+1
Conflicts: src/librustc/metadata/filesearch.rs src/librustc_back/target/mod.rs src/libstd/os.rs src/libstd/sys/windows/os.rs src/libsyntax/ext/tt/macro_parser.rs src/libsyntax/print/pprust.rs src/test/compile-fail/issue-2149.rs
2015-02-02rollup merge of #21825: kmcallister/ttdelim-spanAlex Crichton-0/+23
2015-02-02`for x in xs.iter()` -> `for x in &xs`Jorge Aparicio-1/+1
2015-02-02Omit integer suffix when unnecessaryAlfie John-5/+5
See PR # 21378 for context
2015-02-01std: Remove extra type params on iter adaptorsAlex Crichton-2/+2
Now that associated types are fully implemented the iterator adaptors only need type parameters which are associated with actual storage. All other type parameters can either be derived from these (e.g. they are an associated type) or can be bare on the `impl` block itself. This is a breaking change due to the removal of type parameters on these iterator adaptors, but code can fairly easily migrate by just deleting the relevant type parameters for each adaptor. Other behavior should not be affected. Closes #21839 [breaking-change]
2015-01-31Fix end of TtDelimited spanKeegan McAllister-0/+23
2015-01-31Kill more `isize`sTobias Bucher-1/+1
2015-01-30std: Stabilize FromStr and parseAlex Crichton-4/+4
This commits adds an associated type to the `FromStr` trait representing an error payload for parses which do not succeed. The previous return value, `Option<Self>` did not allow for this form of payload. After the associated type was added, the following attributes were applied: * `FromStr` is now stable * `FromStr::Err` is now stable * `FromStr::from_str` is now stable * `StrExt::parse` is now stable * `FromStr for bool` is now stable * `FromStr for $float` is now stable * `FromStr for $integral` is now stable * Errors returned from stable `FromStr` implementations are stable * Errors implement `Display` and `Error` (both impl blocks being `#[stable]`) Closes #15138
2015-01-29Auto merge of #21677 - japaric:no-range, r=alexcrichtonbors-2/+2
Note: Do not merge until we get a newer snapshot that includes #21374 There was some type inference fallout (see 4th commit) because type inference with `a..b` is not as good as with `range(a, b)` (see #21672). r? @alexcrichton
2015-01-29`for x in range(a, b)` -> `for x in a..b`Jorge Aparicio-2/+2
sed -i 's/in range(\([^,]*\), *\([^()]*\))/in \1\.\.\2/g' **/*.rs
2015-01-29Rollup merge of 21662 - oli-obk:hashmap_enum_json, r=alexcrichtonManish Goregaokar-1/+1
2015-01-27Merge remote-tracking branch 'rust-lang/master'Brian Anderson-1/+1
Conflicts: src/libcore/cell.rs src/librustc_driver/test.rs src/libstd/old_io/net/tcp.rs src/libstd/old_io/process.rs
2015-01-26Make '-A warnings' apply to all warnings, including feature gate warningsBrian Anderson-1/+1
2015-01-26Fallout of io => old_ioAlex Crichton-1/+1
2015-01-26falloutOliver Schneider-1/+1
2015-01-21rollup merge of #20179: eddyb/blind-itemsAlex Crichton-12/+10
Conflicts: src/librustc/diagnostics.rs src/librustdoc/clean/mod.rs src/librustdoc/html/format.rs src/libsyntax/parse/parser.rs
2015-01-21tests: fix fallout of merging ast::ViewItem into ast::Item.Eduard Burtescu-8/+8
2015-01-21rollup merge of #21463: sanxiyn/demutAlex Crichton-1/+1
2015-01-21rollup merge of #21340: pshc/libsyntax-no-more-intsAlex Crichton-26/+26
Collaboration with @rylev! I didn't change `int` in the [quasi-quoter](https://github.com/pshc/rust/blob/99ae1a30f3ca28c0f7e431620560d30e44627124/src/libsyntax/ext/quote.rs#L328), because I'm not sure if there will be adverse effects. Addresses #21095.
2015-01-21syntax: fix fallout of merging ast::ViewItem into ast::Item.Eduard Burtescu-12/+10
2015-01-21De-mut the parserSeo Sanghyeon-1/+1
2015-01-20Test fixes and rebase conflictsAlex Crichton-3/+1
2015-01-21Rollup merge of #21336 - rylev:better-nofile-error, r=brsonBarosl LEE-2/+3
Contribution from @look! Addresses https://github.com/rust-lang/rust/issues/21329
2015-01-18libsyntax: 0u -> 0us, 0i -> 0isPaul Collier-6/+6
2015-01-18libsyntax: int => i32 in appropriate placesPaul Collier-5/+5
2015-01-18Make output type in ast::FnDecl optionalSeo Sanghyeon-3/+1
2015-01-17libsyntax: rename functions from uint to usizePaul Collier-2/+2
2015-01-18Improve the error message when source file cannot be readRyan Levick-2/+3
Contribution from @look!
2015-01-17libsyntax: uint types to usizePaul Collier-13/+13
2015-01-08Store deprecated status of i/u-suffixed literals.Huon Wilson-4/+4
2015-01-07use slicing sugarJorge Aparicio-24/+24
2015-01-06More test fixesAlex Crichton-4/+4
2015-01-06rollup merge of #19430: pczarn/interp_tt-cleanupAlex Crichton-1/+3
Conflicts: src/libsyntax/parse/parser.rs
2015-01-07Cleanup and followup to PR #17830: parsing changesPiotr Czarnecki-1/+3
Prevents breaking down `$name` tokens into separate `$` and `name`. Reports unknown macro variables. Fixes #18775 Fixes #18839 Fixes #15640
2015-01-06Register new snapshotsAlex Crichton-2/+1
Conflicts: src/librbml/lib.rs src/libserialize/json_stage0.rs src/libserialize/serialize_stage0.rs src/libsyntax/ast.rs src/libsyntax/ext/deriving/generic/mod.rs src/libsyntax/parse/token.rs
2015-01-06rollup merge of #20481: seanmonstar/fmt-show-stringAlex Crichton-7/+7
Conflicts: src/compiletest/runtest.rs src/libcore/fmt/mod.rs src/libfmt_macros/lib.rs src/libregex/parse.rs src/librustc/middle/cfg/construct.rs src/librustc/middle/dataflow.rs src/librustc/middle/infer/higher_ranked/mod.rs src/librustc/middle/ty.rs src/librustc_back/archive.rs src/librustc_borrowck/borrowck/fragments.rs src/librustc_borrowck/borrowck/gather_loans/mod.rs src/librustc_resolve/lib.rs src/librustc_trans/back/link.rs src/librustc_trans/save/mod.rs src/librustc_trans/trans/base.rs src/librustc_trans/trans/callee.rs src/librustc_trans/trans/common.rs src/librustc_trans/trans/consts.rs src/librustc_trans/trans/controlflow.rs src/librustc_trans/trans/debuginfo.rs src/librustc_trans/trans/expr.rs src/librustc_trans/trans/monomorphize.rs src/librustc_typeck/astconv.rs src/librustc_typeck/check/method/mod.rs src/librustc_typeck/check/mod.rs src/librustc_typeck/check/regionck.rs src/librustc_typeck/collect.rs src/libsyntax/ext/format.rs src/libsyntax/ext/source_util.rs src/libsyntax/ext/tt/transcribe.rs src/libsyntax/parse/mod.rs src/libsyntax/parse/token.rs src/test/run-pass/issue-8898.rs
2015-01-06rollup merge of #20609: cmr/memAlex Crichton-2/+4
2015-01-07falloutNick Cameron-3/+3
2015-01-06core: split into fmt::Show and fmt::StringSean McArthur-7/+7
fmt::Show is for debugging, and can and should be implemented for all public types. This trait is used with `{:?}` syntax. There still exists #[derive(Show)]. fmt::String is for types that faithfully be represented as a String. Because of this, there is no way to derive fmt::String, all implementations must be purposeful. It is used by the default format syntax, `{}`. This will break most instances of `{}`, since that now requires the type to impl fmt::String. In most cases, replacing `{}` with `{:?}` is the correct fix. Types that were being printed specifically for users should receive a fmt::String implementation to fix this. Part of #20013 [breaking-change]
2015-01-07Replace full slice notation with index callsNick Cameron-23/+23
2015-01-06syntax/rustc: implement isize/usizeCorey Richardson-2/+4
2015-01-05Reformat metadata for exported macrosKeegan McAllister-0/+4
Instead of copy-pasting the whole macro_rules! item from the original .rs file, we serialize a separate name, attributes list, and body, the latter as pretty-printed TTs. The compilation of macro_rules! macros is decoupled somewhat from the expansion of macros in item position. This filters out comments, and facilitates selective imports.
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