rust/src/libstd/path, branch 0.11.0

Remove unnecessary to_string calls

2014-06-26T06:56:49+00:00

This commit removes superfluous to_string calls from various places

Deprecate the bytes!() macro.

2014-06-19T00:02:22+00:00

Replace its usage with byte string literals, except in `bytes!()` tests. Also add a new snapshot, to be able to use the new b"foo" syntax. The src/etc/2014-06-rewrite-bytes-macros.py script automatically rewrites `bytes!()` invocations into byte string literals. Pass it filenames as arguments to generate a diff that you can inspect, or `--apply` followed by filenames to apply the changes in place. Diffs can be piped into `tip` or `pygmentize -l diff` for coloring.

Register new snapshots

2014-06-16T06:30:24+00:00

auto merge of #14831 : alexcrichton/rust/format-intl, r=brson

2014-06-13T14:42:03+00:00

* The select/plural methods from format strings are removed * The # character no longer needs to be escaped * The \-based escapes have been removed * '{{' is now an escape for '{' * '}}' is now an escape for '}' Closes #14810 [breaking-change]

std: Remove i18n/l10n from format!

2014-06-11T23:04:24+00:00

rustc: Remove ~[T] from the language

2014-06-11T22:02:17+00:00

The following features have been removed * box [a, b, c] * ~[a, b, c] * box [a, ..N] * ~[a, ..N] * ~[T] (as a type) * deprecated_owned_vector lint All users of ~[T] should move to using Vec instead.

core: Move the collections traits to libcollections

2014-06-09T07:38:46+00:00

This commit moves Mutable, Map, MutableMap, Set, and MutableSet from `core::collections` to the `collections` crate at the top-level. Additionally, this removes the `deque` module and moves the `Deque` trait to only being available at the top-level of the collections crate. All functionality continues to be reexported through `std::collections`. [breaking-change]

core: Rename `container` mod to `collections`. Closes #12543

2014-06-09T04:29:57+00:00

Also renames the `Container` trait to `Collection`. [breaking-change]

Fix spelling errors in comments.

2014-06-08T17:39:42+00:00

std: Recreate a `collections` module

2014-06-05T20:55:10+00:00

As with the previous commit with `librand`, this commit shuffles around some `collections` code. The new state of the world is similar to that of librand: * The libcollections crate now only depends on libcore and liballoc. * The standard library has a new module, `std::collections`. All functionality of libcollections is reexported through this module. I would like to stress that this change is purely cosmetic. There are very few alterations to these primitives. There are a number of notable points about the new organization: * std::{str, slice, string, vec} all moved to libcollections. There is no reason that these primitives shouldn't be necessarily usable in a freestanding context that has allocation. These are all reexported in their usual places in the standard library. * The `hashmap`, and transitively the `lru_cache`, modules no longer reside in `libcollections`, but rather in libstd. The reason for this is because the `HashMap::new` contructor requires access to the OSRng for initially seeding the hash map. Beyond this requirement, there is no reason that the hashmap could not move to libcollections. I do, however, have a plan to move the hash map to the collections module. The `HashMap::new` function could be altered to require that the `H` hasher parameter ascribe to the `Default` trait, allowing the entire `hashmap` module to live in libcollections. The key idea would be that the default hasher would be different in libstd. Something along the lines of: // src/libstd/collections/mod.rs pub type HashMap = core_collections::HashMap; This is not possible today because you cannot invoke static methods through type aliases. If we modified the compiler, however, to allow invocation of static methods through type aliases, then this type definition would essentially be switching the default hasher from `SipHasher` in libcollections to a libstd-defined `RandomizedSipHasher` type. This type's `Default` implementation would randomly seed the `SipHasher` instance, and otherwise perform the same as `SipHasher`. This future state doesn't seem incredibly far off, but until that time comes, the hashmap module will live in libstd to not compromise on functionality. * In preparation for the hashmap moving to libcollections, the `hash` module has moved from libstd to libcollections. A previously snapshotted commit enables a distinct `Writer` trait to live in the `hash` module which `Hash` implementations are now parameterized over. Due to using a custom trait, the `SipHasher` implementation has lost its specialized methods for writing integers. These can be re-added backwards-compatibly in the future via default methods if necessary, but the FNV hashing should satisfy much of the need for speedier hashing. A list of breaking changes: * HashMap::{get, get_mut} no longer fails with the key formatted into the error message with `{:?}`, instead, a generic message is printed. With backtraces, it should still be not-too-hard to track down errors. * The HashMap, HashSet, and LruCache types are now available through std::collections instead of the collections crate. * Manual implementations of hash should be parameterized over `hash::Writer` instead of just `Writer`. [breaking-change]