about summary refs log tree commit diff
path: root/src/libstd/rt.rs
AgeCommit message (Collapse)AuthorLines
2019-02-28libstd => 2018Taiki Endo-9/+9
2018-12-25Remove licensesMark Rousskov-10/+0
2018-12-14Remove dead codeOliver Scherer-15/+0
2018-07-10Deny bare trait objects in `src/libstd`.ljedrz-1/+1
2018-03-19Address review commentsTatsuyuki Ishi-0/+15
2018-02-22move Termination trait to std::processNiko Matsakis-1/+1
2018-01-15Reexport -> re-export in prose and documentation commentsCarol (Nichols || Goulding)-1/+1
2018-01-04Bump to 1.25.0Alex Crichton-47/+2
* Bump the release version to 1.25 * Bump the bootstrap compiler to the recent beta * Allow using unstable rustdoc features on beta - this fix has been applied to the beta branch but needed to go to the master branch as well.
2017-12-28Remove an unused import for cfg(not(feature = "backtrace")).Ed Schouten-2/+0
The 'mem' module is not used for this specific code. This was copy-pasted in by accident when adding RFC 1937 (? in main) support.
2017-12-26Don't use `process::exit` as it is an `unreachable` on wasm32Bastian Köcher-6/+5
2017-12-26Change name of `lang_start_real` to `lang_start_internal`Bastian Köcher-4/+3
Also remove `'static` from `__rust_begin_short_backtrace`
2017-12-26Split `lang_start` in two functions to reduce generated codeBastian Köcher-5/+14
2017-12-26Use move for optimization purposesBastian Köcher-1/+1
2017-12-26Removes some obscure transmute call in `lang_start`Bastian Köcher-1/+1
2017-12-26Implements RFC 1937: `?` in `main`Bastian Köcher-1/+44
This is the first part of the RFC 1937 that supports new `Termination` trait in the rust `main` function.
2017-11-08std: Remove `rand` crate and moduleAlex Crichton-1/+0
This commit removes the `rand` crate from the standard library facade as well as the `__rand` module in the standard library. Neither of these were used in any meaningful way in the standard library itself. The only need for randomness in libstd is to initialize the thread-local keys of a `HashMap`, and that unconditionally used `OsRng` defined in the standard library anyway. The cruft of the `rand` crate and the extra `rand` support in the standard library makes libstd slightly more difficult to port to new platforms, namely WebAssembly which doesn't have any randomness at all (without interfacing with JS). The purpose of this commit is to clarify and streamline randomness in libstd, focusing on how it's only required in one location, hashmap seeds. Note that the `rand` crate out of tree has almost always been a drop-in replacement for the `rand` crate in-tree, so any usage (accidental or purposeful) of the crate in-tree should switch to the `rand` crate on crates.io. This then also has the further benefit of avoiding duplication (mostly) between the two crates!
2017-08-31Update bootstrap compilerAlex Crichton-2/+0
This commit updates the bootstrap compiler and clears out a number of #[cfg(stage0)] annotations and related business
2017-07-25Switch to begin_panic againest31-1/+3
In https://github.com/rust-lang/rust/pull/42938 we made the compiler emit a call to begin_panic_new in order to pass column info to it. Now with stage0 updated (https://github.com/rust-lang/rust/pull/43320), we can safely change begin_panic and start emitting calls for it again.
2017-07-02Output line column info when panickingest31-1/+1
2017-05-21Fix building without backtrace feature, which was broken in ca8b754Ian Douglas Scott-0/+5
Fixes #42139
2017-05-09Don't show the std frames before user code on unwinding.Yamakaky-3/+4
When `RUST_BACKTRACE=1`, remove all frames after `__rust_maybe_catch_panic`. Tested on `main`, threads, tests and benches. Cleaning of the top of the stacktrace is let to a future PR. Fixes #40201 See #41815
2017-03-13std: remove a workaround for privacy limitations that isn't necessary anymoreSean Gillespie-2/+2
2016-10-02Move platform-specific arg handling to sys::argsBrian Anderson-1/+1
2016-08-24Use `#[prelude_import]` in `libstd`.Jeffrey Seyfried-1/+0
2016-08-10Added an update_panic_count function to handle access to PANIC_COUNTNikhil Shagrithaya-1/+1
2016-06-03Auto merge of #33803 - WiSaGaN:feature/rename-main-thread, r=alexcrichtonbors-1/+1
Rename main thread from "<main>" to "main". Fix issue #33789 We may need to discuss whether this counts as a breaking change since code may check the main thread name against "\<main\>". Discussion is in #33789
2016-05-31mk: Prepare for a new stage0 compilerAlex Crichton-3/+0
This commit prepares the source for a new stage0 compiler, the 1.10.0 beta compiler. These artifacts are hot off the bots and should be ready to go.
2016-05-22Rename main thread from "<main>" to "main".Wangshan Lu-1/+1
Fix issue #33789
2016-05-09rustc: Implement custom panic runtimesAlex Crichton-5/+3
This commit is an implementation of [RFC 1513] which allows applications to alter the behavior of panics at compile time. A new compiler flag, `-C panic`, is added and accepts the values `unwind` or `panic`, with the default being `unwind`. This model affects how code is generated for the local crate, skipping generation of landing pads with `-C panic=abort`. [RFC 1513]: https://github.com/rust-lang/rfcs/blob/master/text/1513-less-unwinding.md Panic implementations are then provided by crates tagged with `#![panic_runtime]` and lazily required by crates with `#![needs_panic_runtime]`. The panic strategy (`-C panic` value) of the panic runtime must match the final product, and if the panic strategy is not `abort` then the entire DAG must have the same panic strategy. With the `-C panic=abort` strategy, users can expect a stable method to disable generation of landing pads, improving optimization in niche scenarios, decreasing compile time, and decreasing output binary size. With the `-C panic=unwind` strategy users can expect the existing ability to isolate failure in Rust code from the outside world. Organizationally, this commit dismantles the `sys_common::unwind` module in favor of some bits moving part of it to `libpanic_unwind` and the rest into the `panicking` module in libstd. The custom panic runtime support is pretty similar to the custom allocator support with the only major difference being how the panic runtime is injected (takes the `-C panic` flag into account).
2016-04-11std: Stabilize APIs for the 1.9 releaseAlex Crichton-1/+1
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
2015-12-29Fix warnings when compiling stdlib with --testFlorian Hahn-7/+9
2015-12-09std: Rename thread::catch_panic to panic::recoverAlex Crichton-2/+3
This commit is an implementation of [RFC 1236] and [RFC 1323] which rename the `thread::catch_panic` function to `panic::recover` while also replacing the `Send + 'static` bounds with a new `PanicSafe` bound. [RFC 1236]: https://github.com/rust-lang/rfcs/pull/1236 [RFC 1323]: https://github.com/rust-lang/rfcs/pull/1323 cc #27719
2015-10-21Moar comments.Vadim Chugunov-0/+5
2015-09-11std: Internalize almost all of `std::rt`Alex Crichton-0/+65
This commit does some refactoring to make almost all of the `std::rt` private. Specifically, the following items are no longer part of its API: * DEFAULT_ERROR_CODE * backtrace * unwind * args * at_exit * cleanup * heap (this is just alloc::heap) * min_stack * util The module is now tagged as `#[doc(hidden)]` as the only purpose it's serve is an entry point for the `panic!` macro via the `begin_unwind` and `begin_unwind_fmt` reexports.
generated by cgit-pink 1.4.1-3-g733a5 (git 2.37.1) at 2026-01-13 06:32:41 +0000