summary refs log tree commit diff
path: root/src/libstd/ffi/os_str.rs
AgeCommit message (Collapse)AuthorLines
2017-04-18Override ToOwned::clone_into for Path and OsStrScott McMurray-1/+17
The only non-overridden one remaining is the CStr impl, which cannot be optimized as doing so would break CString's second invariant.
2017-03-16Merge branch 'master' into frewsxcv-osstrCorey Farwell-7/+27
2017-03-15Auto merge of #40009 - clarcharr:box_to_buf, r=alexcrichtonbors-7/+27
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.
2017-03-14Add doc example for `OsString::into_boxed_os_str`.Corey Farwell-0/+12
2017-03-14Add doc example for `OsString::shrink_to_fit`.Corey Farwell-0/+16
2017-03-14Add doc example for `OsString::reserve_exact`.Corey Farwell-0/+10
2017-03-14Add doc example for `OsString::reserve`.Corey Farwell-0/+10
2017-03-14Add doc example for `OsStr::to_os_string`.Corey Farwell-0/+10
2017-03-10Add From<Box<..>> implementations.Clar Charr-7/+27
2017-03-10OsString::shrink_to_fit.Clar Charr-0/+6
2017-02-14Conversions between CStr/OsStr/Path and boxes.Clar Charr-0/+38
2017-01-22Add missing urls for OsStr and OsStringGuillaume Gomez-9/+28
2017-01-21Add doc examples for `std::ffi::OsString` fucntions/methods.Corey Farwell-0/+73
2017-01-05Expand {Path,OsStr}::{to_str,to_string_lossy} doc examples.Corey Farwell-0/+23
2016-10-01std: Remove plattform-specific code from os_strBrian Anderson-11/+0
2016-09-11Documentation of what does for each typeathulappadan-0/+2
2016-08-24Use `#[prelude_import]` in `libstd`.Jeffrey Seyfried-3/+1
2016-08-18Add a few doc examples for `std::ffi::OsStr`.Corey Farwell-0/+32
* `std::ffi::OsStr::new`. * `std::ffi::OsStr::is_empty`. * `std::ffi::OsStr::len`.
2016-04-11std: Stabilize APIs for the 1.9 releaseAlex Crichton-26/+26
This commit applies all stabilizations, renamings, and deprecations that the library team has decided on for the upcoming 1.9 release. All tracking issues have gone through a cycle-long "final comment period" and the specific APIs stabilized/deprecated are: Stable * `std::panic` * `std::panic::catch_unwind` (renamed from `recover`) * `std::panic::resume_unwind` (renamed from `propagate`) * `std::panic::AssertUnwindSafe` (renamed from `AssertRecoverSafe`) * `std::panic::UnwindSafe` (renamed from `RecoverSafe`) * `str::is_char_boundary` * `<*const T>::as_ref` * `<*mut T>::as_ref` * `<*mut T>::as_mut` * `AsciiExt::make_ascii_uppercase` * `AsciiExt::make_ascii_lowercase` * `char::decode_utf16` * `char::DecodeUtf16` * `char::DecodeUtf16Error` * `char::DecodeUtf16Error::unpaired_surrogate` * `BTreeSet::take` * `BTreeSet::replace` * `BTreeSet::get` * `HashSet::take` * `HashSet::replace` * `HashSet::get` * `OsString::with_capacity` * `OsString::clear` * `OsString::capacity` * `OsString::reserve` * `OsString::reserve_exact` * `OsStr::is_empty` * `OsStr::len` * `std::os::unix::thread` * `RawPthread` * `JoinHandleExt` * `JoinHandleExt::as_pthread_t` * `JoinHandleExt::into_pthread_t` * `HashSet::hasher` * `HashMap::hasher` * `CommandExt::exec` * `File::try_clone` * `SocketAddr::set_ip` * `SocketAddr::set_port` * `SocketAddrV4::set_ip` * `SocketAddrV4::set_port` * `SocketAddrV6::set_ip` * `SocketAddrV6::set_port` * `SocketAddrV6::set_flowinfo` * `SocketAddrV6::set_scope_id` * `<[T]>::copy_from_slice` * `ptr::read_volatile` * `ptr::write_volatile` * The `#[deprecated]` attribute * `OpenOptions::create_new` Deprecated * `std::raw::Slice` - use raw parts of `slice` module instead * `std::raw::Repr` - use raw parts of `slice` module instead * `str::char_range_at` - use slicing plus `chars()` plus `len_utf8` * `str::char_range_at_reverse` - use slicing plus `chars().rev()` plus `len_utf8` * `str::char_at` - use slicing plus `chars()` * `str::char_at_reverse` - use slicing plus `chars().rev()` * `str::slice_shift_char` - use `chars()` plus `Chars::as_str` * `CommandExt::session_leader` - use `before_exec` instead. Closes #27719 cc #27751 (deprecating the `Slice` bits) Closes #27754 Closes #27780 Closes #27809 Closes #27811 Closes #27830 Closes #28050 Closes #29453 Closes #29791 Closes #29935 Closes #30014 Closes #30752 Closes #31262 cc #31398 (still need to deal with `before_exec`) Closes #31405 Closes #31572 Closes #31755 Closes #31756
2016-03-22Fix Default for OsString/OsStrWangshan Lu-3/+3
2016-03-22Implement Default for OsStrWangshan Lu-0/+14
2016-03-22Implement Default for OsStringWangshan Lu-0/+14
2016-03-12std: Clean out deprecated APIsAlex Crichton-52/+0
Removes all unstable and deprecated APIs prior to the 1.8 release. All APIs that are deprecated in the 1.8 release are sticking around for the rest of this cycle. Some notable changes are: * The `dynamic_lib` module was moved into `rustc_back` as the compiler still relies on a few bits and pieces. * The `DebugTuple` formatter now special-cases an empty struct name with only one field to append a trailing comma.
2016-03-10Spell fixes for std::ffi doc commentsCraig M. Brandenburg-3/+3
2016-02-23Auto merge of #31751 - gkoz:os_str_path_cmp, r=aturonbors-0/+38
2016-02-20Add Capacity/length methods for OsString.Corey Farwell-0/+178
https://github.com/rust-lang/rust/issues/29453
2016-02-18Add mutual PartialEq and PartialCmp impls for OsStr, OsStringGleb Kozyrev-0/+38
2016-01-07Move os_str docs to OsString in order to be visible in HTML (fixes #30743)Georg Brandl-23/+17
2015-12-05std: Stabilize APIs for the 1.6 releaseAlex Crichton-0/+7
This commit is the standard API stabilization commit for the 1.6 release cycle. The list of issues and APIs below have all been through their cycle-long FCP and the libs team decisions are listed below Stabilized APIs * `Read::read_exact` * `ErrorKind::UnexpectedEof` (renamed from `UnexpectedEOF`) * libcore -- this was a bit of a nuanced stabilization, the crate itself is now marked as `#[stable]` and the methods appearing via traits for primitives like `char` and `str` are now also marked as stable. Note that the extension traits themeselves are marked as unstable as they're imported via the prelude. The `try!` macro was also moved from the standard library into libcore to have the same interface. Otherwise the functions all have copied stability from the standard library now. * The `#![no_std]` attribute * `fs::DirBuilder` * `fs::DirBuilder::new` * `fs::DirBuilder::recursive` * `fs::DirBuilder::create` * `os::unix::fs::DirBuilderExt` * `os::unix::fs::DirBuilderExt::mode` * `vec::Drain` * `vec::Vec::drain` * `string::Drain` * `string::String::drain` * `vec_deque::Drain` * `vec_deque::VecDeque::drain` * `collections::hash_map::Drain` * `collections::hash_map::HashMap::drain` * `collections::hash_set::Drain` * `collections::hash_set::HashSet::drain` * `collections::binary_heap::Drain` * `collections::binary_heap::BinaryHeap::drain` * `Vec::extend_from_slice` (renamed from `push_all`) * `Mutex::get_mut` * `Mutex::into_inner` * `RwLock::get_mut` * `RwLock::into_inner` * `Iterator::min_by_key` (renamed from `min_by`) * `Iterator::max_by_key` (renamed from `max_by`) Deprecated APIs * `ErrorKind::UnexpectedEOF` (renamed to `UnexpectedEof`) * `OsString::from_bytes` * `OsStr::to_cstring` * `OsStr::to_bytes` * `fs::walk_dir` and `fs::WalkDir` * `path::Components::peek` * `slice::bytes::MutableByteVector` * `slice::bytes::copy_memory` * `Vec::push_all` (renamed to `extend_from_slice`) * `Duration::span` * `IpAddr` * `SocketAddr::ip` * `Read::tee` * `io::Tee` * `Write::broadcast` * `io::Broadcast` * `Iterator::min_by` (renamed to `min_by_key`) * `Iterator::max_by` (renamed to `max_by_key`) * `net::lookup_addr` New APIs (still unstable) * `<[T]>::sort_by_key` (added to mirror `min_by_key`) Closes #27585 Closes #27704 Closes #27707 Closes #27710 Closes #27711 Closes #27727 Closes #27740 Closes #27744 Closes #27799 Closes #27801 cc #27801 (doesn't close as `Chars` is still unstable) Closes #28968
2015-09-09Reduce code bloat from conversion traits in function parametersVadim Petrochenkov-10/+10
2015-08-15std: Add issues to all unstable featuresAlex Crichton-6/+3
2015-08-11Register new snapshotsAlex Crichton-3/+0
* Lots of core prelude imports removed * Makefile support for MSVC env vars and Rust crates removed * Makefile support for morestack removed
2015-08-09Replace many uses of `mem::transmute` with more specific functionsTobias Bucher-3/+7
The replacements are functions that usually use a single `mem::transmute` in their body and restrict input and output via more concrete types than `T` and `U`. Worth noting are the `transmute` functions for slices and the `from_utf8*` family for mutable slices. Additionally, `mem::transmute` was often used for casting raw pointers, when you can already cast raw pointers just fine with `as`.
2015-08-03syntax: Implement #![no_core]Alex Crichton-1/+2
This commit is an implementation of [RFC 1184][rfc] which tweaks the behavior of the `#![no_std]` attribute and adds a new `#![no_core]` attribute. The `#![no_std]` attribute now injects `extern crate core` at the top of the crate as well as the libcore prelude into all modules (in the same manner as the standard library's prelude). The `#![no_core]` attribute disables both std and core injection. [rfc]: https://github.com/rust-lang/rfcs/pull/1184
2015-04-21std: Remove deprecated AsOsStr/Str/AsSlice traitsAlex Crichton-49/+0
Cleaning out more deprecated items
2015-04-14rollup merge of #24377: apasel422/docsAlex Crichton-12/+12
Conflicts: src/libstd/net/ip.rs src/libstd/sys/unix/fs.rs src/libstd/sys/unix/mod.rs src/libstd/sys/windows/mod.rs
2015-04-14std: Remove old_io/old_path/rand modulesAlex Crichton-16/+0
This commit entirely removes the old I/O, path, and rand modules. All functionality has been deprecated and unstable for quite some time now!
2015-04-13pluralize doc comment verbs and add missing periodsAndrew Paseltiner-12/+12
2015-03-31rollup merge of #23873: alexcrichton/remove-deprecatedAlex Crichton-24/+1
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
2015-03-31std: Clean out #[deprecated] APIsAlex Crichton-24/+1
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.
2015-03-31Stabilize `std::convert` and related codeAaron Turon-7/+78
* 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]
2015-03-27rollup merge of #23738: alexcrichton/snapshotsAlex Crichton-12/+0
Conflicts: src/libcollections/vec.rs
2015-03-26Revise use of conversion traitsAaron Turon-17/+3
This commit revises `path` and `os_str` to use blanket impls for `From` on reference types. This both cuts down on the number of required impls, and means that you can pass through e.g. `T: AsRef<OsStr>` to `PathBuf::from` without an intermediate call to `as_ref`. It also makes a FIXME note for later generalizing the blanket impls for `AsRef` and `AsMut` to use `Deref`/`DerefMut`, once it is possible to do so.
2015-03-26Register new snapshotsAlex Crichton-12/+0
2015-03-23rollup merge of #23601: nikomatsakis/by-value-indexAlex Crichton-0/+12
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
2015-03-23Add generic conversion traitsAaron Turon-4/+73
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]
2015-03-23Adjust Index/IndexMut impls. For generic collections, we takeNiko Matsakis-0/+12
references. For collections whose keys are integers, we take both references and by-value.
2015-03-12Stabilize std::pathAaron Turon-0/+1
This commit stabilizes essentially all of the new `std::path` API. The API itself is changed in a couple of ways (which brings it in closer alignment with the RFC): * `.` components are now normalized away, unless they appear at the start of a path. This in turn effects the semantics of e.g. asking for the file name of `foo/` or `foo/.`, both of which yield `Some("foo")` now. This semantics is what the original RFC specified, and is also desirable given early experience rolling out the new API. * The `parent` function now succeeds if, and only if, the path has at least one non-root/prefix component. This change affects `pop` as well. * The `Prefix` component now involves a separate `PrefixComponent` struct, to better allow for keeping both parsed and unparsed prefix data. In addition, the `old_path` module is now deprecated. Closes #23264 [breaking-change]
2015-03-05std: Stabilize the `ffi` moduleAlex Crichton-5/+41
The two main sub-modules, `c_str` and `os_str`, have now had some time to bake in the standard library. This commits performs a sweep over the modules adding various stability tags. The following APIs are now marked `#[stable]` * `OsString` * `OsStr` * `OsString::from_string` * `OsString::from_str` * `OsString::new` * `OsString::into_string` * `OsString::push` (renamed from `push_os_str`, added an `AsOsStr` bound) * various trait implementations for `OsString` * `OsStr::from_str` * `OsStr::to_str` * `OsStr::to_string_lossy` * `OsStr::to_os_string` * various trait implementations for `OsStr` * `CString` * `CStr` * `NulError` * `CString::new` - this API's implementation may change as a result of rust-lang/rfcs#912 but the usage of `CString::new(thing)` looks like it is unlikely to change. Additionally, the `IntoBytes` bound is also likely to change but the set of implementors for the trait will not change (despite the trait perhaps being renamed). * `CString::from_vec_unchecked` * `CString::as_bytes` * `CString::as_bytes_with_nul` * `NulError::nul_position` * `NulError::into_vec` * `CStr::from_ptr` * `CStr::as_ptr` * `CStr::to_bytes` * `CStr::to_bytes_with_nul` * various trait implementations for `CStr` The following APIs remain `#[unstable]` * `OsStr*Ext` traits remain unstable as the organization of `os::platform` is uncertain still and the traits may change location. * `AsOsStr` remains unstable as generic conversion traits are likely to be rethought soon. The following APIs were deprecated * `OsString::push_os_str` is now called `push` and takes `T: AsOsStr` instead (a superset of the previous functionality).
2015-03-02Enable recursion for visit_ty in lint visitorIvan Petkov-4/+4
* The lint visitor's visit_ty method did not recurse, and had a reference to the now closed #10894 * The newly enabled recursion has only affected the `deprectated` lint which now detects uses of deprecated items in trait impls and function return types * Renamed some references to `CowString` and `CowVec` to `Cow<str>` and `Cow<[T]>`, respectively, which appear outside of the crate which defines them * Replaced a few instances of `InvariantType<T>` with `PhantomData<Cell<T>>` * Disabled the `deprecated` lint in several places that reference/implement traits on deprecated items which will get cleaned up in the future * Disabled the `exceeding_bitshifts` lint for compile-fail/huge-array-simple test so it doesn't shadow the expected error on 32bit systems * Unfortunately, this means that if a library declares `#![deny(deprecated)]` and marks anything as deprecated, it will have to disable the lint for any uses of said item, e.g. any impl the now deprecated item For any library that denies deprecated items but has deprecated items of its own, this is a [breaking-change]
generated by cgit-pink 1.4.1-3-g733a5 (git 2.37.1) at 2026-07-08 13:21:20 +0000