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2015-03-03str: fix comments for FromStr for boolLai Jiangshan-2/+13
Fix the return type in the comments. An old commit 082bfde41217 ("Fallout of std::str stabilization") removed the example of FromStr::from_str(), this commit adds it back. But the example of StrExt::parse() is still kept with an additinal note. Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com>
2015-03-02Enable recursion for visit_ty in lint visitorIvan Petkov-0/+2
* The lint visitor's visit_ty method did not recurse, and had a reference to the now closed #10894 * The newly enabled recursion has only affected the `deprectated` lint which now detects uses of deprecated items in trait impls and function return types * Renamed some references to `CowString` and `CowVec` to `Cow<str>` and `Cow<[T]>`, respectively, which appear outside of the crate which defines them * Replaced a few instances of `InvariantType<T>` with `PhantomData<Cell<T>>` * Disabled the `deprecated` lint in several places that reference/implement traits on deprecated items which will get cleaned up in the future * Disabled the `exceeding_bitshifts` lint for compile-fail/huge-array-simple test so it doesn't shadow the expected error on 32bit systems * Unfortunately, this means that if a library declares `#![deny(deprecated)]` and marks anything as deprecated, it will have to disable the lint for any uses of said item, e.g. any impl the now deprecated item For any library that denies deprecated items but has deprecated items of its own, this is a [breaking-change]
2015-02-27Add some missing stability attributes on struct fields.Huon Wilson-0/+1
2015-02-20Addressed PR commentsMarvin Löbel-56/+197
2015-02-20Fix tidy and rebase falloutMarvin Löbel-15/+27
Added a few bugfixes and additional testcases
2015-02-20Added a Pattern impl that delegates to the dereference of a type.Marvin Löbel-22/+89
This allows to match with a `&String` or `&&str`, for example.
2015-02-20Refactored code into Searcher traits with naive implementationsMarvin Löbel-372/+451
Made the family of Split iterators use the Pattern API Renamed the Matcher traits into Searcher
2015-02-20Made match_indices use the generic pattern APIMarvin Löbel-29/+34
2015-02-20Made str::MatchIndices a private implementantion detailMarvin Löbel-10/+24
2015-02-20Added string pattern traits and basic implementantionsMarvin Löbel-126/+282
2015-02-18Replace all uses of `&foo[]` with `&foo[..]` en masse.Niko Matsakis-1/+1
2015-02-15Audit integer types in libunicode, libcore/(char, str) and libstd/asciiVadim Petrochenkov-77/+79
2015-02-11rustc: Fix a number of stability lint holesAlex Crichton-3/+3
There are a number of holes that the stability lint did not previously cover, including: * Types * Bounds on type parameters on functions and impls * Where clauses * Imports * Patterns (structs and enums) These holes have all been fixed by overriding the `visit_path` function on the AST visitor instead of a few specialized cases. This change also necessitated a few stability changes: * The `collections::fmt` module is now stable (it was already supposed to be). * The `thread_local::imp::Key` type is now stable (it was already supposed to be). * The `std::rt::{begin_unwind, begin_unwind_fmt}` functions are now stable. These are required via the `panic!` macro. * The `std::old_io::stdio::{println, println_args}` functions are now stable. These are required by the `print!` and `println!` macros. * The `ops::{FnOnce, FnMut, Fn}` traits are now `#[stable]`. This is required to make bounds with these traits stable. Note that manual implementations of these traits are still gated by default, this stability only allows bounds such as `F: FnOnce()`. Additionally, the compiler now has special logic to ignore its own generated `__test` module for the `--test` harness in terms of stability. Closes #8962 Closes #16360 Closes #20327 [breaking-change]
2015-02-06Rollup merge of #21925 - sfackler:allow-missing-copy, r=alexcrichtonManish Goregaokar-1/+0
This was particularly helpful in the time just after OIBIT's implementation to make sure things that were supposed to be Copy continued to be, but it's now creates a lot of noise for types that intentionally don't want to be Copy. r? @alexcrichton
2015-02-04remove all kind annotations from closuresJorge Aparicio-4/+4
2015-02-03Switch missing_copy_implementations to default-allowSteven Fackler-1/+0
This was particularly helpful in the time just after OIBIT's implementation to make sure things that were supposed to be Copy continued to be, but it's now creates a lot of noise for types that intentionally don't want to be Copy.
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]
2015-02-02register snapshotsJorge Aparicio-10/+0
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]
2015-01-30Test fixes and rebase conflictsAlex Crichton-1/+1
Also some tidying up of a bunch of crate attributes
2015-01-30rollup merge of #21760: brson/snapsAlex Crichton-9/+0
2015-01-30rollup merge of #21718: alexcrichton/stabilize-from-strAlex Crichton-14/+39
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
2015-01-30std: Stabilize FromStr and parseAlex Crichton-14/+39
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
2015-01-30remove Copy impls from iteratorsJorge Aparicio-3/+4
2015-01-29Register snapsBrian Anderson-9/+0
2015-01-30Rename FullRange to RangeFullNick Cameron-0/+10
2015-01-29s/Show/Debug/gJorge Aparicio-1/+1
2015-01-29remove unused importsJorge Aparicio-1/+0
2015-01-29convert remaining `range(a, b)` to `a..b`Jorge Aparicio-1/+1
2015-01-29`range(a, b).foo()` -> `(a..b).foo()`Jorge Aparicio-1/+1
sed -i 's/ range(\([^,]*\), *\([^()]*\))\./ (\1\.\.\2)\./g' **/*.rs
2015-01-28Move return type an associated type of the `Fn*` traits. Mostly this ↵Niko Matsakis-0/+11
involves tweaking things in the compiler that assumed two input types to assume two ouputs; we also have to teach `project.rs` to project `Output` from the unboxed closure and fn traits.
2015-01-25Merge remote-tracking branch 'rust-lang/master'Brian Anderson-54/+72
Conflicts: src/libcore/cmp.rs src/libcore/fmt/mod.rs src/libcore/iter.rs src/libcore/marker.rs src/libcore/num/f32.rs src/libcore/num/f64.rs src/libcore/result.rs src/libcore/str/mod.rs src/librustc/lint/builtin.rs src/librustc/lint/context.rs src/libstd/sync/mpsc/mod.rs src/libstd/sync/poison.rs
2015-01-25Merge remote-tracking branch 'rust-lang/master'Brian Anderson-44/+98
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
2015-01-25Moving away from deprecated i/u suffixes in libcoreAlfie John-5/+5
2015-01-24Add ffi::OsString and OsStrAaron Turon-49/+67
Per [RFC 517](https://github.com/rust-lang/rfcs/pull/575/), this commit introduces platform-native strings. The API is essentially as described in the RFC. The WTF-8 implementation is adapted from @SimonSapin's [implementation](https://github.com/SimonSapin/rust-wtf8). To make this work, some encodign and decoding functionality in `libcore` is now exported in a "raw" fashion reusable for WTF-8. These exports are *not* reexported in `std`, nor are they stable.
2015-01-23grandfathered -> rust1Brian Anderson-34/+34
2015-01-23Deprecated attributes don't take 'feature' names and are paired with ↵Brian Anderson-1/+2
stable/unstable Conflicts: src/libcore/atomic.rs src/libcore/finally.rs src/test/auxiliary/inherited_stability.rs src/test/auxiliary/lint_stability.rs
2015-01-23Set unstable feature names appropriatelyBrian Anderson-8/+8
* `core` - for the core crate * `hash` - hashing * `io` - io * `path` - path * `alloc` - alloc crate * `rand` - rand crate * `collections` - collections crate * `std_misc` - other parts of std * `test` - test crate * `rustc_private` - everything else
2015-01-21Remove 'since' from unstable attributesBrian Anderson-8/+8
2015-01-21Add 'feature' and 'since' to stability attributesBrian Anderson-45/+52
2015-01-21rollup merge of #21258: aturon/stab-3-indexAlex Crichton-41/+69
Conflicts: src/libcore/ops.rs src/librustc_typeck/astconv.rs src/libstd/io/mem.rs src/libsyntax/parse/lexer/mod.rs
2015-01-21rollup merge of #21457: alexcrichton/issue-21436Alex Crichton-1/+27
Conflicts: src/liballoc/boxed.rs src/librustc/middle/traits/error_reporting.rs src/libstd/sync/mpsc/mod.rs
2015-01-21rollup merge of #21396: japaric/no-parens-in-rangeAlex Crichton-1/+1
Conflicts: src/libsyntax/parse/lexer/comments.rs
2015-01-21rollup merge of #21157: steveklabnik/deprecationAlex Crichton-1/+1
2015-01-21Improve quality of String#to_slice() deprecation messageSteve Klabnik-1/+1
2015-01-21Deprecate slicing methods in favor of notationAaron Turon-41/+69
This commit deprecates `slice`, `slice_from`, `slice_to` and their mutable variants in favor of slice notation. The `as_slice` methods are left intact, for now. [breaking-change]
2015-01-20std: Rename Show/String to Debug/DisplayAlex Crichton-1/+27
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
2015-01-21Rollup merge of #21100 - tstorch:small_readability_update, r=alexcrichtonBarosl LEE-12/+9
Why not use what is there?
2015-01-19remove unnecessary parentheses from range notationJorge Aparicio-1/+1
2015-01-14Small Readability UpdateTristan Storch-12/+9
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