bors e0044bd389 Auto merge of #39594 - clarcharr:cstr_box, r=aturon ...

Conversions between CStr, OsStr, Path and boxes

This closes a bit of the inconsistencies between `CStr`, `OsStr`, `Path`, and `str`, allowing people to create boxed versions of DSTs other than `str` and `[T]`.

Full list of additions:
* `Default` for `Box<str>`, `Box<CStr>`, `Box<OsStr>`, and `Box<Path>` (note: `Default` for `PathBuf` is already implemented)
* `CString::into_boxed_c_str` (feature gated)
* `OsString::into_boxed_os_str` (feature gated)
* `Path::into_boxed_path` (feature gated)
* `From<&CStr> for Box<CStr>`
* `From<&OsStr> for Box<OsStr>`
* `From<&Path> for Box<Path>`

This also includes adding the internal methods:
* `sys::*::os_str::Buf::into_box`
* `sys::*::os_str::Slice::{into_box, empty_box}`
* `sys_common::wtf8::Wtf8Buf::into_box`
* `sys_common::wtf8::Wtf8::{into_box, empty_box}`

2017-02-15 10:22:34 +00:00

..

arc.rs

Fix up links

2017-02-13 13:41:24 -05:00

boxed_test.rs

Direct conversions between slices and boxes.

2017-02-06 18:53:13 -05:00

boxed.rs

Conversions between CStr/OsStr/Path and boxes.

2017-02-14 14:18:43 -05:00

Cargo.toml

…

heap.rs

Bump version, upgrade bootstrap

2017-02-03 13:25:46 -08:00

lib.rs

Fix typo in liballoc/lib.rs

2017-01-28 22:16:16 +00:00

macros.rs

…

oom.rs

…

raw_vec.rs

…

rc.rs

Fix up links

2017-02-13 13:41:24 -05:00