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2015-04-16rustdoc: Fix cross-crate macro source linksAlex Crichton-6/+6
The source filename for cross crate macros isn't quite right so the normal generated links are invalid. Closes #21311
2015-04-16rustdoc: Overhaul stability displaysAlex Crichton-122/+0
This commit is an overhaul to how rustdoc deals with stability of the standard library. The handling has all been revisited with respect to Rust's current approach to stability in terms of implementation as well as the state of the standard library today. The high level changes made were: * Stable items now have no marker by default * Color-based small stability markers have been removed * Module listings now fade out unstable/deprecated items slightly * Trait methods have a separate background color based on stability and also list the reason that they are unstable. * `impl` blocks with stability no longer render at all. This may be re-added once the compiler recognizes stability on `impl` blocks. * `impl` blocks no longer have stability of the methods implemente indicated * The stability summary has been removed Closes #15468 Closes #21674 Closes #24201
2015-04-14Negative case of `len()` -> `is_empty()`Tamir Duberstein-9/+9
`s/([^\(\s]+\.)len\(\) [(?:!=)>] 0/!$1is_empty()/g`
2015-04-14Positive case of `len()` -> `is_empty()`Tamir Duberstein-2/+2
`s/(?<!\{ self)(?<=\.)len\(\) == 0/is_empty()/g`
2015-04-07rustdoc: Encode ABI in all methodsAlex Crichton-0/+12
This commit ensures that the ABI of functions is propagated all the way through to the documentation. Closes #22038
2015-04-07rustdoc: Improve handling inlined associated typesAlex Crichton-11/+24
* All bounds are now discovered through the trait to be inlined. * The `?Sized` bound now renders correctly for inlined associated types. * All `QPath`s (`<A as B>::C`) instances are rendered as `A::C` where `C` is a hyperlink to the trait `B`. This should improve at least how the docs look at least. * Supertrait bounds are now separated and display as the source lists them. Closes #20727 Closes #21145
2015-04-07rustdoc: Link "Trait Implementations" to sourcesAlex Crichton-67/+41
All methods listed in "Trait Implementations" now hyperlink to the source trait instead of themselves, allowing easy browsing of the documentation of a trait method. Closes #17476
2015-04-07rustdoc: Add a primitive page for raw pointersAlex Crichton-1/+2
Closes #15318
2015-04-01Fallout in public-facing and semi-public-facing libsNiko Matsakis-4/+4
2015-03-23rollup merge of #23633: tomjakubowski/rustdoc-array-primAlex Crichton-1/+1
Previously, impls for `[T; n]` were collected in the same place as impls for `[T]` and `&[T]`. This splits them out into their own primitive page in both core and std.
2015-03-23rustdoc: Support for "array" primitiveTom Jakubowski-1/+1
Impls on `clean::Type::FixedVector` are now collected in the array primitive page instead of the slice primitive page. Also add a primitive docs for arrays to `std`.
2015-03-23Fallout in stdlib, rustdoc, rustc, etc. For most maps, converted uses ofNiko Matsakis-3/+3
`[]` on maps to `get` in rustc, since stage0 and stage1+ disagree about how to use `[]`.
2015-02-24rustc_resolve: use the visitor model more, remove redundant repeated lookups.Eduard Burtescu-3/+0
2015-02-20Escape some rustdoc stringsSimonas Kazlauskas-12/+15
2015-02-15Count and show the deprecated attribute againSimonas Kazlauskas-5/+18
Since we don’t have Deprecated stability level anymore, the only other source of information is deprecated-since version, which conveniently to us, only exists if the symbol is deprecated. Fixes #21789
2015-02-08Rename Show to Debug, String to DisplayAlexander Korolkov-1/+1
Update reference.md: - derive() no longer supports Zero trait - derive() now supports Copy trait
2015-02-06Print full Type::ResolvedPaths starting with SelfTom Jakubowski-1/+2
(e.g., `Self::Output`) This doesn't actually "resugar" qualified paths like `<Self as Foo>::Output`, it just doesn't elide the prefix segments when rendering cleaned paths like `Self::Output`. cc #21145
2015-02-05cleanup: replace `as[_mut]_slice()` calls with deref coercionsJorge Aparicio-33/+30
2015-02-02`for x in xs.iter()` -> `for x in &xs`Jorge Aparicio-9/+9
2015-01-29Auto merge of #21680 - japaric:slice, r=alexcrichtonbors-1/+1
Replaces `slice_*` method calls with slicing syntax, and removes `as_slice()` calls that are redundant due to `Deref`.
2015-01-27cleanup: s/`v.slice*()`/`&v[a..b]`/g + remove redundant `as_slice()` callsJorge Aparicio-1/+1
2015-01-25Merge remote-tracking branch 'rust-lang/master'Brian Anderson-27/+27
Conflicts: mk/tests.mk src/liballoc/arc.rs src/liballoc/boxed.rs src/liballoc/rc.rs src/libcollections/bit.rs src/libcollections/btree/map.rs src/libcollections/btree/set.rs src/libcollections/dlist.rs src/libcollections/ring_buf.rs src/libcollections/slice.rs src/libcollections/str.rs src/libcollections/string.rs src/libcollections/vec.rs src/libcollections/vec_map.rs src/libcore/any.rs src/libcore/array.rs src/libcore/borrow.rs src/libcore/error.rs src/libcore/fmt/mod.rs src/libcore/iter.rs src/libcore/marker.rs src/libcore/ops.rs src/libcore/result.rs src/libcore/slice.rs src/libcore/str/mod.rs src/libregex/lib.rs src/libregex/re.rs src/librustc/lint/builtin.rs src/libstd/collections/hash/map.rs src/libstd/collections/hash/set.rs src/libstd/sync/mpsc/mod.rs src/libstd/sync/mutex.rs src/libstd/sync/poison.rs src/libstd/sync/rwlock.rs src/libsyntax/feature_gate.rs src/libsyntax/test.rs
2015-01-23Deprecated attributes don't take 'feature' names and are paired with ↵Brian Anderson-8/+3
stable/unstable Conflicts: src/libcore/atomic.rs src/libcore/finally.rs src/test/auxiliary/inherited_stability.rs src/test/auxiliary/lint_stability.rs
2015-01-21Add 'feature' and 'since' to stability attributesBrian Anderson-3/+3
2015-01-21rollup merge of #20179: eddyb/blind-itemsAlex Crichton-1/+1
Conflicts: src/librustc/diagnostics.rs src/librustdoc/clean/mod.rs src/librustdoc/html/format.rs src/libsyntax/parse/parser.rs
2015-01-21Remove unused stability levels from compilerBrian Anderson-8/+3
2015-01-21rollup merge of #21457: alexcrichton/issue-21436Alex Crichton-26/+26
Conflicts: src/liballoc/boxed.rs src/librustc/middle/traits/error_reporting.rs src/libstd/sync/mpsc/mod.rs
2015-01-21rustdoc: fix fallout of merging ast::ViewItem into ast::Item.Eduard Burtescu-1/+1
2015-01-20std: Rename Show/String to Debug/DisplayAlex Crichton-26/+26
This commit is an implementation of [RFC 565][rfc] which is a stabilization of the `std::fmt` module and the implementations of various formatting traits. Specifically, the following changes were performed: [rfc]: https://github.com/rust-lang/rfcs/blob/master/text/0565-show-string-guidelines.md * The `Show` trait is now deprecated, it was renamed to `Debug` * The `String` trait is now deprecated, it was renamed to `Display` * Many `Debug` and `Display` implementations were audited in accordance with the RFC and audited implementations now have the `#[stable]` attribute * Integers and floats no longer print a suffix * Smart pointers no longer print details that they are a smart pointer * Paths with `Debug` are now quoted and escape characters * The `unwrap` methods on `Result` now require `Display` instead of `Debug` * The `Error` trait no longer has a `detail` method and now requires that `Display` must be implemented. With the loss of `String`, this has moved into libcore. * `impl<E: Error> FromError<E> for Box<Error>` now exists * `derive(Show)` has been renamed to `derive(Debug)`. This is not currently warned about due to warnings being emitted on stage1+ While backwards compatibility is attempted to be maintained with a blanket implementation of `Display` for the old `String` trait (and the same for `Show`/`Debug`) this is still a breaking change due to primitives no longer implementing `String` as well as modifications such as `unwrap` and the `Error` trait. Most code is fairly straightforward to update with a rename or tweaks of method calls. [breaking-change] Closes #21436
2015-01-19remove unnecessary parentheses from range notationJorge Aparicio-1/+1
2015-01-18Make output type in ast::FnDecl optionalSeo Sanghyeon-0/+1
2015-01-14auto merge of #21061 : japaric/rust/range, r=nick29581bors-2/+2
2015-01-12cleanup: `&foo[0..a]` -> `&foo[..a]`Jorge Aparicio-2/+2
2015-01-12rustdoc: Remove traces of old closuresTom Jakubowski-55/+0
2015-01-12rustdoc: Fix where clauses on re-exportsTom Jakubowski-2/+2
Projection predicates on re-exports, for the time being, are rendered as equality predicates because that's easier. It would be nice to fix this in the future. Some gymnastics were needed to remove redundant bounds from the `types` and `lifetimes` fields, remove implicit `Sized` bounds, and re-create `?Sized` bounds. Fix #20203, fix #20924, fix #20911, fix #20534
2015-01-08Make rustdoc use the `[_; N]` syntax instead of `[_, ..N]`Ken Tossell-1/+1
2015-01-07rollup merge of #20721: japaric/snapAlex Crichton-2/+2
Conflicts: src/libcollections/vec.rs src/libcore/fmt/mod.rs src/librustc/lint/builtin.rs src/librustc/session/config.rs src/librustc_trans/trans/base.rs src/librustc_trans/trans/context.rs src/librustc_trans/trans/type_.rs src/librustc_typeck/check/_match.rs src/librustdoc/html/format.rs src/libsyntax/std_inject.rs src/libsyntax/util/interner.rs src/test/compile-fail/mut-pattern-mismatched.rs
2015-01-07rollup merge of #20725: tomjakubowski/rustdoc-miscAlex Crichton-2/+18
Conflicts: src/librustdoc/html/format.rs
2015-01-07rollup merge of #20722: alexcrichton/audit-showAlex Crichton-3/+18
Conflicts: src/libcollections/vec.rs src/libcore/fmt/mod.rs src/librustdoc/html/format.rs
2015-01-07rustdoc: Render associated type bindingsTom Jakubowski-2/+25
e.g. `Foo<Output=A>` This does not work cross-crate unfortunately. Part of #20646
2015-01-07std: Tweak String implementationsAlex Crichton-3/+18
This commit performs a pass over the implementations of the new `String` trait in the formatting module. Some implementations were removed as a conservative move pending an upcoming convention about `String` implementations, and some were added in order to retain consistency across the libraries. Specifically: * All "smart pointers" implement `String` now, adding missing implementations for `Arc` and `Rc`. * The `Vec<T>` and `[T]` types no longer implement `String`. * The `*const T` and `*mut T` type no longer implement `String`. * The `()` type no longer implements `String`. * The `Path` type's `Show` implementation does not surround itself with `Path {}` (a minor tweak). All implementations of `String` in this PR were also marked `#[stable]` to indicate that the types will continue to implement the `String` trait regardless of what it looks like.
2015-01-07use slicing sugarJorge Aparicio-2/+2
2015-01-07register new snapshotsJorge Aparicio-193/+0
2015-01-07Register new snapshotsAlex Crichton-193/+0
2015-01-06rollup merge of #20481: seanmonstar/fmt-show-stringAlex Crichton-4/+197
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
2015-01-07falloutNick Cameron-3/+3
2015-01-06core: split into fmt::Show and fmt::StringSean McArthur-4/+197
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-2/+2
2015-01-03sed -i -s 's/#\[deriving(/#\[derive(/g' **/*.rsJorge Aparicio-4/+4
2015-01-01std: Enforce Unicode in fmt::WriterAlex Crichton-29/+29
This commit is an implementation of [RFC 526][rfc] which is a change to alter the definition of the old `fmt::FormatWriter`. The new trait, renamed to `Writer`, now only exposes one method `write_str` in order to guarantee that all implementations of the formatting traits can only produce valid Unicode. [rfc]: https://github.com/rust-lang/rfcs/blob/master/text/0526-fmt-text-writer.md One of the primary improvements of this patch is the performance of the `.to_string()` method by avoiding an almost-always redundant UTF-8 check. This is a breaking change due to the renaming of the trait as well as the loss of the `write` method, but migration paths should be relatively easy: * All usage of `write` should move to `write_str`. If truly binary data was being written in an implementation of `Show`, then it will need to use a different trait or an altogether different code path. * All usage of `write!` should continue to work as-is with no modifications. * All usage of `Show` where implementations just delegate to another should continue to work as-is. [breaking-change] Closes #20352
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