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path: root/src/libcollections/string.rs
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2015-04-01Collect the definition of the `Error` trait into `libstd` for now. ThisNiko Matsakis-11/+0
sidesteps a coherence difficulty where `liballoc` had to prove that `&str: !Error`, which didn't involve any local types.
2015-03-31rollup merge of #23873: alexcrichton/remove-deprecatedAlex Crichton-5/+0
Conflicts: src/libcollectionstest/fmt.rs src/libcollectionstest/lib.rs src/libcollectionstest/str.rs src/libcore/error.rs src/libstd/fs.rs src/libstd/io/cursor.rs src/libstd/os.rs src/libstd/process.rs src/libtest/lib.rs src/test/run-pass-fulldeps/compiler-calls.rs
2015-03-31rollup merge of #23875: aturon/revise-convert-2Alex Crichton-1/+8
* Marks `#[stable]` the contents of the `std::convert` module. * Added methods `PathBuf::as_path`, `OsString::as_os_str`, `String::as_str`, `Vec::{as_slice, as_mut_slice}`. * Deprecates `OsStr::from_str` in favor of a new, stable, and more general `OsStr::new`. * Adds unstable methods `OsString::from_bytes` and `OsStr::{to_bytes, to_cstring}` for ergonomic FFI usage. [breaking-change] r? @alexcrichton
2015-03-31std: Clean out #[deprecated] APIsAlex Crichton-5/+0
This commit cleans out a large amount of deprecated APIs from the standard library and some of the facade crates as well, updating all users in the compiler and in tests as it goes along.
2015-03-31rollup merge of #23886: demelev/remove_as_slice_usageAlex Crichton-1/+1
2015-03-31Stabilize `std::convert` and related codeAaron Turon-1/+8
* Marks `#[stable]` the contents of the `std::convert` module. * Added methods `PathBuf::as_path`, `OsString::as_os_str`, `String::as_str`, `Vec::{as_slice, as_mut_slice}`. * Deprecates `OsStr::from_str` in favor of a new, stable, and more general `OsStr::new`. * Adds unstable methods `OsString::from_bytes` and `OsStr::{to_bytes, to_cstring}` for ergonomic FFI usage. [breaking-change]
2015-03-31Rollup merge of #23866 - alexcrichton:switch-some-orders, r=aturonManish Goregaokar-6/+6
This functions swaps the order of arguments to a few functions that previously took (output, input) parameters, but now take (input, output) parameters (in that order). The affected functions are: * ptr::copy * ptr::copy_nonoverlapping * slice::bytes::copy_memory * intrinsics::copy * intrinsics::copy_nonoverlapping Closes #22890 [breaking-change]
2015-03-31replace deprecated as_slice()Emeliov Dmitrii-1/+1
2015-03-30std: Standardize (input, output) param orderingsAlex Crichton-6/+6
This functions swaps the order of arguments to a few functions that previously took (output, input) parameters, but now take (input, output) parameters (in that order). The affected functions are: * ptr::copy * ptr::copy_nonoverlapping * slice::bytes::copy_memory * intrinsics::copy * intrinsics::copy_nonoverlapping Closes #22890 [breaking-change]
2015-03-30convert: add Into<Cow> impls for &str and StringSean McArthur-2/+19
2015-03-26Register new snapshotsAlex Crichton-28/+0
2015-03-23rollup merge of #23598: brson/gateAlex Crichton-0/+12
Conflicts: src/compiletest/compiletest.rs src/libcollections/lib.rs src/librustc_back/lib.rs src/libserialize/lib.rs src/libstd/lib.rs src/libtest/lib.rs src/test/run-make/rustdoc-default-impl/foo.rs src/test/run-pass/env-home-dir.rs
2015-03-23rollup merge of #23601: nikomatsakis/by-value-indexAlex Crichton-0/+32
This is a [breaking-change]. When indexing a generic map (hashmap, etc) using the `[]` operator, it is now necessary to borrow explicitly, so change `map[key]` to `map[&key]` (consistent with the `get` routine). However, indexing of string-valued maps with constant strings can now be written `map["abc"]`. r? @japaric cc @aturon @Gankro
2015-03-23rollup merge of #23580: nikomatsakis/pattern-and-overflowAlex Crichton-0/+20
2015-03-23Remove auto-deref'ing Pattern impl because it conflicts with otherNiko Matsakis-0/+20
possible blanket impls and also triggers internal overflow. Add some special cases for common uses (&&str, &String) for now; bounds-targeting deref coercions are probably the right longer term answer.
2015-03-23Add generic conversion traitsAaron Turon-0/+23
This commit: * Introduces `std::convert`, providing an implementation of RFC 529. * Deprecates the `AsPath`, `AsOsStr`, and `IntoBytes` traits, all in favor of the corresponding generic conversion traits. Consequently, various IO APIs now take `AsRef<Path>` rather than `AsPath`, and so on. Since the types provided by `std` implement both traits, this should cause relatively little breakage. * Deprecates many `from_foo` constructors in favor of `from`. * Changes `PathBuf::new` to take no argument (creating an empty buffer, as per convention). The previous behavior is now available as `PathBuf::from`. * De-stabilizes `IntoCow`. It's not clear whether we need this separate trait. Closes #22751 Closes #14433 [breaking-change]
2015-03-23Add #![feature] attributes to doctestsBrian Anderson-0/+12
2015-03-23Adjust Index/IndexMut impls. For generic collections, we takeNiko Matsakis-0/+32
references. For collections whose keys are integers, we take both references and by-value.
2015-03-18Register new snapshotsAlex Crichton-20/+3
2015-03-17std: Tweak some unstable features of `str`Alex Crichton-4/+5
This commit clarifies some of the unstable features in the `str` module by moving them out of the blanket `core` and `collections` features. The following methods were moved to the `str_char` feature which generally encompasses decoding specific characters from a `str` and dealing with the result. It is unclear if any of these methods need to be stabilized for 1.0 and the most conservative route for now is to continue providing them but to leave them as unstable under a more specific name. * `is_char_boundary` * `char_at` * `char_range_at` * `char_at_reverse` * `char_range_at_reverse` * `slice_shift_char` The following methods were moved into the generic `unicode` feature as they are specifically enabled by the `unicode` crate itself. * `nfd_chars` * `nfkd_chars` * `nfc_chars` * `graphemes` * `grapheme_indices` * `width`
2015-03-17Rollup merge of #23329 - jbcrail:rm-syntax-highlight, r=sanxiynManish Goregaokar-4/+4
As suggested by @steveklabnik in #23254, I removed the redundant Rust syntax highlighting from the documentation.
2015-03-16better document the hacks required to test libcollectionsJorge Aparicio-4/+6
2015-03-16move some tests back to libcollectionsJorge Aparicio-0/+9
2015-03-16extract libcollections tests into libcollectionstestJorge Aparicio-447/+0
2015-03-16impl<T> [T]Jorge Aparicio-0/+17
2015-03-13Remove explicit syntax highlight from docs.Joseph Crail-4/+4
2015-03-13slice::from_raw_parts is preferred over transmuting a fresh raw::SliceOliver Schneider-6/+6
2015-03-10Fix markdown bullet points in function docsCorey Farwell-0/+1
Markdown requires a newline before bullet points, and since there's not one here, they'll get rendered incorrectly
2015-03-09Auto merge of #22561 - richo:as_slice-as_str, r=Manishearthbors-5/+5
This may not be quite ready to go out, I fixed some docs but suspect I missed a bunch. I also wound up fixing a bunch of redundant `[]` suffixes, but on closer inspection I don't believe that can land until after a snapshot.
2015-03-09Rename #[should_fail] to #[should_panic]Steven Fackler-5/+5
2015-03-09doc: Fix extraneous as_slice()'s in docstringsRicho Healey-5/+5
2015-03-05Remove integer suffixes where the types in compiled code are identical.Eduard Burtescu-36/+36
2015-03-02Use `const`s instead of `static`s where appropriateFlorian Zeitz-2/+2
This changes the type of some public constants/statics in libunicode. Notably some `&'static &'static [(char, char)]` have changed to `&'static [(char, char)]`. The regexp crate seems to be the sole user of these, yet this is technically a [breaking-change]
2015-02-25Rollup merge of #22729 - alexcrichton:ptr-stabilization, r=aturonManish Goregaokar-9/+9
Specifically, the following actions were takend: * The `copy_memory` and `copy_nonoverlapping_memory` functions to drop the `_memory` suffix (as it's implied by the functionality). Both functions are now marked as `#[stable]`. * The `set_memory` function was renamed to `write_bytes` and is now stable. * The `zero_memory` function is now deprecated in favor of `write_bytes` directly. * The `Unique` pointer type is now behind its own feature gate called `unique` to facilitate future stabilization. [breaking-change]
2015-02-24std: Stabilize some `ptr` functionsAlex Crichton-9/+9
Specifically, the following actions were taken: * The `copy_memory` and `copy_nonoverlapping_memory` functions to drop the `_memory` suffix (as it's implied by the functionality). Both functions are now marked as `#[stable]`. * The `set_memory` function was renamed to `write_bytes` and is now stable. * The `zero_memory` function is now deprecated in favor of `write_bytes` directly. * The `Unique` pointer type is now behind its own feature gate called `unique` to facilitate future stabilization. * All type parameters now are `T: ?Sized` wherever possible and new clauses were added to the `offset` functions to require that the type is sized. [breaking-change]
2015-02-24Use arrays instead of vectors in testsVadim Petrochenkov-3/+3
2015-02-20Register new snapshotsAlex Crichton-9/+0
2015-02-18rollup merge of #22502: nikomatsakis/deprecate-bracket-bracketAlex Crichton-5/+5
Conflicts: src/libcollections/slice.rs src/libcollections/str.rs src/librustc/middle/lang_items.rs src/librustc_back/rpath.rs src/librustc_typeck/check/regionck.rs src/libstd/ffi/os_str.rs src/libsyntax/diagnostic.rs src/libsyntax/parse/parser.rs src/libsyntax/util/interner.rs src/test/run-pass/regions-refcell.rs
2015-02-18rollup merge of #22210: aturon/stab-final-borrowAlex Crichton-16/+19
Conflicts: src/libcollections/btree/map.rs src/libcollections/str.rs src/libcollections/vec.rs src/libcore/borrow.rs src/libcore/hash/mod.rs src/libstd/collections/hash/map.rs src/libstd/collections/hash/set.rs
2015-02-18Stabilize std::borrowAaron Turon-16/+19
This commit stabilizes `std::borrow`, making the following modifications to catch up the API with language changes: * It renames `BorrowFrom` to `Borrow`, as was originally intended (but blocked for technical reasons), and reorders the parameters accordingly. * It moves the type parameter of `ToOwned` to an associated type. This is somewhat less flexible, in that each borrowed type must have a unique owned type, but leads to a significant simplification for `Cow`. Flexibility can be regained by using newtyped slices, which is advisable for other reasons anyway. * It removes the owned type parameter from `Cow`, making the type much less verbose. * Deprecates the `is_owned` and `is_borrowed` predicates in favor of direct matching. The above API changes are relatively minor; the basic functionality remains the same, and essentially the whole module is now marked `#[stable]`. [breaking-change]
2015-02-18Replace all uses of `&foo[]` with `&foo[..]` en masse.Niko Matsakis-5/+5
2015-02-18rollup merge of #22491: Gankro/into_iterAlex Crichton-7/+9
Conflicts: src/libcollections/bit.rs src/libcollections/linked_list.rs src/libcollections/vec_deque.rs src/libstd/sys/common/wtf8.rs
2015-02-18make FromIterator use IntoIteratorAlexis-4/+4
This breaks all implementors of FromIterator, as they must now accept IntoIterator instead of Iterator. The fix for this is generally trivial (change the bound, and maybe call into_iter() on the argument to get the old argument). Users of FromIterator should be unaffected because Iterators are IntoIterator. [breaking-change]
2015-02-18make Extend use IntoIteratorAlexis-3/+5
This breaks all implementors of Extend, as they must now accept IntoIterator instead of Iterator. The fix for this is generally trivial (change the bound, and maybe call into_iter() on the argument to get the old argument). Users of Extend should be unaffected because Iterators are IntoIterator. [breaking-change]
2015-02-18std: Stabilize the `hash` moduleAlex Crichton-0/+9
This commit is an implementation of [RFC 823][rfc] which is another pass over the `std::hash` module for stabilization. The contents of the module were not entirely marked stable, but some portions which remained quite similar to the previous incarnation are now marked `#[stable]`. Specifically: [rfc]: https://github.com/rust-lang/rfcs/blob/master/text/0823-hash-simplification.md * `std::hash` is now stable (the name) * `Hash` is now stable * `Hash::hash` is now stable * `Hasher` is now stable * `SipHasher` is now stable * `SipHasher::new` and `new_with_keys` are now stable * `Hasher for SipHasher` is now stable * Many `Hash` implementations are now stable All other portions of the `hash` module remain `#[unstable]` as they are less commonly used and were recently redesigned. This commit is a breaking change due to the modifications to the `std::hash` API and more details can be found on the [RFC][rfc]. Closes #22467 [breaking-change]
2015-02-14Rename `fmt::Writer` to `fmt::Write`Chris Wong-2/+2
This brings it in line with its namesake in `std::io`. [breaking-change]
2015-02-06Rollup merge of #21969 - Gankro:collections-cleanup, r=alexcrichtonManish Goregaokar-31/+31
This is 99% burning ints to the ground, but I also got rid of useless annotations or made code more \"idiomatic\" as I went along. Mostly changes in tests.
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
2015-02-05remove int_uint feature from libcollectionsAlexis-6/+6
2015-02-05remove unecessary lifetimes from a bunch of collections codeAlexis-4/+4
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