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path: root/src/libstd/ffi/c_str.rs
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2018-02-24Add new warning for CStr::from_ptrGuillaume Gomez-0/+2
2018-02-18Mark doc examples w/ `extern` blocks as `ignore`.Corey Farwell-7/+7
Fixes https://github.com/rust-lang/rust/issues/48218.
2018-01-27Make wording around 0-cost casts more preciseTobias Bucher-9/+9
2017-12-27Correct a few stability attributesOliver Middleton-4/+4
2017-11-25Implement `Rc`/`Arc` conversions for string-like typesMurarth-0/+57
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>`
2017-11-09std: Avoid use of `libc` in portable modulesAlex Crichton-3/+3
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`.
2017-10-13Rollup merge of #44855 - federicomenaquintero:master, r=steveklabnikkennytm-65/+186
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
2017-10-11ffi/c_str.rs: Use only one space after a period ending a sentenceFederico Mena Quintero-8/+8
2017-10-11ffi/c_str.rs: Fix method/function confusionFederico Mena Quintero-3/+3
Per https://github.com/rust-lang/rust/pull/44855#discussion_r144049179
2017-10-11ffi/c_str.rs: Make all descriptions have a single-sentence summary at the ↵Federico Mena Quintero-15/+16
beginning Per https://github.com/rust-lang/rust/pull/44855#discussion_r144048837 and subsequent ones.
2017-10-02Remove the implication that CString contains UTF-8 data.Federico Mena Quintero-3/+4
2017-09-28Fix mutability error in CString::from_rawNikolai Vazquez-1/+1
2017-09-28Remove mem::transmute used in CStr conversionsNikolai Vazquez-7/+8
2017-09-25Point from the error structs back to the method that created them, like in ↵Federico Mena Quintero-5/+24
iterators
2017-09-25Overhaul the ffi::CStr documentation.Federico Mena Quintero-30/+46
2017-09-25Overhaul the ffi::CString docsFederico Mena Quintero-31/+115
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
2017-09-10Use rvalue promotion to 'static instead of static items.Eduard-Mihai Burtescu-1/+1
2017-08-15Fix typos & us spellingsFourchaux-1/+1
2017-07-25std: Stabilize the `str_{mut,box}_extras` featureAlex Crichton-6/+0
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
2017-07-25std: Stabilize CString/OsString/PathBuf extra methodsAlex Crichton-3/+3
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
2017-06-21Update version numbers for From implsOliver Middleton-1/+1
2017-06-21Convert Intos to Froms.Clar Charr-3/+3
2017-06-20Add doc example for `CString::from_raw`.Corey Farwell-0/+21
2017-06-20Add doc example for `FromBytesWithNulError`.Corey Farwell-0/+8
2017-06-20Add doc example for `NulError`.Corey Farwell-0/+8
2017-06-20Add doc example for `CStr::to_str`.Corey Farwell-0/+9
2017-06-20Add doc example for `CString::as_c_str`.Corey Farwell-0/+12
2017-06-20Add doc example for `Box<CStr>::into_c_string`.Corey Farwell-0/+12
2017-06-20Add doc example for `CString::into_boxed_c_str`.Corey Farwell-0/+12
2017-06-20Add doc example for `CStr::to_string_lossy`.Corey Farwell-0/+25
2017-06-20Add error scenario doc examples for `CStr::from_bytes_with_nul`.Corey Farwell-0/+18
2017-06-20Add doc example for `CStr::to_bytes_with_nul`.Corey Farwell-0/+9
2017-06-20Add doc example for `CStr::to_bytes`.Corey Farwell-0/+9
2017-06-20Mark smaller CStr and CString functions as #[inline]Alexander Bulaev-0/+15
2017-06-05Add doc example for `CString::as_bytes`.Corey Farwell-0/+10
2017-06-05Add doc example for `CString::as_bytes_with_nul`.Corey Farwell-0/+10
2017-06-05Add doc example for `CString::into_bytes_with_nul`.Corey Farwell-0/+10
2017-06-05Add doc example for `CString::into_bytes`.Corey Farwell-0/+10
2017-06-05Add doc example for `CString::into_raw`.Corey Farwell-0/+20
2017-05-22Add missing links for CStr and CStringGuillaume Gomez-30/+74
2017-05-20Correct some stability versionsOliver Middleton-2/+2
These were found by running tidy on stable versions of rust and finding features stabilised with the wrong version numbers.
2017-05-09Remove wrong or outdated info from CString docs.Matt Brubeck-6/+4
2017-04-09Auto merge of #41095 - clarcharr:as_extras, r=alexcrichtonbors-0/+6
Add as_c_str Again, tying up some consistencies with `CString`.
2017-04-07Add as_c_str.Clar Charr-0/+6
2017-04-06Remove some CStr transmutes.Clar Charr-2/+3
2017-03-15Auto merge of #40009 - clarcharr:box_to_buf, r=alexcrichtonbors-7/+26
Leftovers from #39594; From<Box> impls These are a few more impls that follow the same reasoning as those from #39594. What's included: * `From<Box<str>> for String` * `From<Box<[T]>> for Vec<T>` * `From<Box<CStr>> for CString` * `From<Box<OsStr>> for OsString` * `From<Box<Path>> for PathBuf` * `Into<Box<str>> for String` * `Into<Box<[T]>> for Vec<T>` * `Into<Box<CStr>> for CString` * `Into<Box<OsStr>> for OsString` * `Into<Box<Path>> for PathBuf` * `<Box<CStr>>::into_c_string` * `<Box<OsStr>>::into_os_string` * `<Box<Path>>::into_path_buf` * Tracking issue for latter three methods + three from previous PR. Currently, the opposite direction isn't doable with `From` (only `Into`) because of the separation between `liballoc` and `libcollections`. I'm holding off on those for a later PR.
2017-03-10Add From<Box<..>> implementations.Clar Charr-7/+26
2017-03-09Distinguish the ways `CStr::from_bytes_with_nul` can failTobias Bucher-6/+40
2017-02-21changed stability annotationslukaramu-2/+2
Changed stability annotations for the new Error and Display impls for std::ffi::FromBytesWithNulError as they aren't subject to stability the same way.
2017-02-19added Error and Display impl for std::ffi::FromBytesWithNulErrorlukaramu-0/+14