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254 commits

Author SHA1 Message Date
Gabriel Majeri
fdcee4da79 Fix stability attributes 2018-06-29 14:50:00 +03:00
Gabriel Majeri
02503029b8 Implement PartialEq between &str and OsString 
Allows for example `os_string == "something"`
 2018-06-29 14:50:00 +03:00
kennytm
8366780164
Rollup merge of #50170 - burtonageo:more_cow_from, r=alexcrichton 
Implement From for more types on Cow

This is basically https://github.com/rust-lang/rust/pull/48191, except that it should be implemented in a way that doesn't break third party crates.
 2018-05-17 05:22:07 +08:00
George Burton
7c0f664f15
Fix typo 2018-05-09 07:32:50 +01:00
George Burton
17e262880c Update features to 1.28.0 2018-05-09 07:23:02 +01:00
bors
357bf00f1c Auto merge of #48925 - zackmdavis:fn_must_stabilize, r=nikomatsakis 
stabilize `#[must_use]` for functions and must-use comparison operators (RFC 1940)

r? @nikomatsakis
 2018-04-30 22:02:33 +00:00
Eric Huss
269d279094 Fix some broken links in docs. 2018-04-29 10:15:40 -07:00
Zack M. Davis
3dbdccc6a9 stabilize #[must_use] for functions and must-use operators 
This is in the matter of RFC 1940 and tracking issue #43302.
 2018-04-28 20:32:49 -07:00
George Burton
f3e858aae7 Update the stable attributes to use the current nightly version number 2018-04-27 20:46:06 +01:00
George Burton
ea8131de53 Add cstring_from_cow_cstr and osstring_from_cow_osstr 2018-04-27 20:27:38 +01:00
George Burton
1133a149f1 Implement From for more types on Cow 2018-04-22 22:57:52 +01:00
Guillaume Gomez
05275dafaa Remove unwanted auto-linking and update 2018-04-16 23:37:11 +02:00
Diggory Blake
04f6692aaf Implement shrink_to method on collections 2018-03-27 01:39:11 +01:00
Guillaume Gomez
5344b07add Add new warning for CStr::from_ptr 2018-02-24 16:50:44 +01:00
Corey Farwell
872c782a55 Mark doc examples w/ extern blocks as ignore. 
Fixes https://github.com/rust-lang/rust/issues/48218.
 2018-02-18 10:27:45 -05:00
Tobias Bucher
6c86da288a Make wording around 0-cost casts more precise 2018-01-27 17:54:01 +01:00
kennytm
db36d18b9d
Rollup merge of #47357 - whentze:osstr-doc-fix, r=GuillaumeGomez 
Fix docs for OsStr

At present, there are two small issues with the [docs](https://doc.rust-lang.org/std/ffi/struct.OsStr.html) for std::ffi::OsStr:
- The docs say "OsStr is to OsString as String is to &str: the former in each pair are borrowed references; the latter are owned strings.". The latter pair is mixed up: String is the owned variant whereas &str is the borrowed reference.
- The doc links to String and &str are broken and render as [String] and [&str].

This PR fixes these issues.
 2018-01-13 03:17:03 +08:00
muvlon
80028760ed s/OsStr/&OsStr in docs to align with &str/String comparison 2018-01-11 22:07:06 +01:00
muvlon
bac725ecdf Fix dead links in docs for OsStr 2018-01-11 17:20:30 +01:00
muvlon
fc825f09e8 Fix confusing documentation for OsStr 2018-01-11 17:20:16 +01:00
Alexis Hunt
9d9504a27c Fix typo. 2018-01-10 17:58:00 -05:00
Oliver Middleton
a8d107be25 Correct a few stability attributes 2017-12-27 14:11:05 +00:00
Murarth
1bbc776446 Implement Rc/Arc conversions for string-like types 
Provides the following conversion implementations:

* `From<`{`CString`,`&CStr`}`>` for {`Arc`,`Rc`}`<CStr>`
* `From<`{`OsString`,`&OsStr`}`>` for {`Arc`,`Rc`}`<OsStr>`
* `From<`{`PathBuf`,`&Path`}`>` for {`Arc`,`Rc`}`<Path>`
 2017-11-25 22:13:11 -07:00
Alex Crichton
5c3fe111d4 std: Avoid use of libc in portable modules 
This commit removes usage of the `libc` crate in "portable" modules like
those at the top level and `sys_common`. Instead common types like `*mut
u8` or `u32` are used instead of `*mut c_void` or `c_int` as well as
switching to platform-specific functions like `sys::strlen` instead of
`libc::strlen`.
 2017-11-09 07:56:44 -08:00
steveklabnik
f8f9005e57 Fix most rendering warnings from switching to CommonMark 2017-10-20 15:29:35 -04:00
kennytm
6c43bd3c83 Rollup merge of #44855 - federicomenaquintero:master, r=steveklabnik 
Improved docs for CStr, CString, OsStr, OsString

This expands the documentation for those structs and their corresponding traits, per https://github.com/rust-lang/rust/issues/29354
 2017-10-13 23:37:51 +08:00
Federico Mena Quintero
5fb8e3d829 ffi/mod.rs: Use only one space after a period ending a sentence 2017-10-11 17:57:56 -05:00
Federico Mena Quintero
c8e232dfe8 ffi/mod.rs: Keep the one-sentence summary at the beginning of the module 2017-10-11 17:55:01 -05:00
Federico Mena Quintero
026451093d ffi/c_str.rs: Use only one space after a period ending a sentence 2017-10-11 17:53:13 -05:00
Federico Mena Quintero
a9a4ce6dcc ffi/c_str.rs: Fix method/function confusion 
Per https://github.com/rust-lang/rust/pull/44855#discussion_r144049179
 2017-10-11 17:52:39 -05:00
Federico Mena Quintero
d5bdfbced6 ffi/c_str.rs: Make all descriptions have a single-sentence summary at the beginning 
Per https://github.com/rust-lang/rust/pull/44855#discussion_r144048837
and subsequent ones.
 2017-10-11 17:51:37 -05:00
Federico Mena Quintero
d989cd02b5 Fix broken links in documentation 2017-10-02 15:46:10 -05:00
Federico Mena Quintero
50505aadbd Clarify the ffi module's toplevel docs, per @clarcharr's comments 2017-10-02 14:16:37 -05:00
Federico Mena Quintero
9854e836a3 Remove the implication that CString contains UTF-8 data. 2017-10-02 13:53:50 -05:00
Nikolai Vazquez
f1798d3c9a Cast inner type in OsStr::bytes 
The innermost type is not [u8] on all platforms but is assumed to have
the same memory layout as [u8] since this conversion was done via
mem::transmute before.
 2017-09-30 10:01:41 -04:00
Nikolai Vazquez
627998e86f Remove unused 'mem' import in 'os_str' module 2017-09-28 08:43:06 -04:00
Nikolai Vazquez
33eaa94f90 Remove mem::transmute used in OsStr conversions 2017-09-28 08:07:49 -04:00
Nikolai Vazquez
755fd29b60 Fix mutability error in CString::from_raw 2017-09-28 07:56:35 -04:00
Nikolai Vazquez
6d14512fd9 Remove mem::transmute used in CStr conversions 2017-09-28 00:51:38 -04:00
Federico Mena Quintero
4143422981 os_str: Fix too-long lines 2017-09-26 08:59:34 -05:00
Federico Mena Quintero
91f6445b59 Overhaul the documentation for OsString / OsStr 2017-09-25 20:45:38 -05:00
Federico Mena Quintero
155b4b1c5f Module overview for std::os::windows:ffi 2017-09-25 20:45:38 -05:00
Federico Mena Quintero
3c5e18f322 Point from the error structs back to the method that created them, like in iterators 2017-09-25 13:51:48 -05:00
Federico Mena Quintero
2cb2a0606a Overhaul the ffi::CStr documentation. 2017-09-25 13:51:48 -05:00
Federico Mena Quintero
8da694a421 Overhaul the ffi::CString docs 
Explain the struct's reason for being, and its most common usage
patterns.  Add a bunch of links.

Clarify the method docs a bit.

Part of https://github.com/rust-lang/rust/issues/29354
 2017-09-25 13:51:48 -05:00
Federico Mena Quintero
5451b722b0 Expand the introduction to the ffi module. 
We describe the representation of C strings, and the purpose of
OsString/OsStr.

Part of https://github.com/rust-lang/rust/issues/29354
 2017-09-25 13:51:47 -05:00
Eduard-Mihai Burtescu
10f66bd6e4 Use rvalue promotion to 'static instead of static items. 2017-09-10 11:20:27 +03:00
Fourchaux
c7104be1a3 Fix typos & us spellings 2017-08-15 21:56:30 +02:00
Alex Crichton
16707d4348 std: Stabilize the str_{mut,box}_extras feature 
Stabilizes

* `<&mut str>::as_bytes_mut`
* `<Box<str>>::into_boxed_bytes`
* `std::str::from_boxed_utf8_unchecked`
* `std::str::from_utf8_mut`
* `std::str::from_utf8_unchecked_mut`

Closes #41119
 2017-07-25 07:10:42 -07:00
Alex Crichton
cbfce40e1c std: Stabilize CString/OsString/PathBuf extra methods 
Stabilizes:

* `CString::as_c_str`
* `CString::into_boxed_c_str`
* `CStr::into_c_string`
* `OsString::into_boxed_os_str`
* `OsStr::into_os_string`
* `PathBuf::into_boxed_path`
* `PathBuf::into_path_buf`

Closes #40380
 2017-07-25 07:09:31 -07:00