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Issues list

RawVec stores a capacity field even if T is zero-sized A-layout Area: Memory layout of types A-specialization Area: Trait impl specialization A-zst Area: Zero-sized types (ZSTs). C-feature-accepted Category: A feature request that has been accepted pending implementation. C-optimization Category: An issue highlighting optimization opportunities or PRs implementing such I-heavy Issue: Problems and improvements with respect to binary size of generated code. I-slow Issue: Problems and improvements with respect to performance of generated code. T-libs-api Relevant to the library API team, which will review and decide on the PR/issue.
#45431 opened Oct 21, 2017 by gnzlbg
15
Can show operands at runtime when 'attempt to multiply with overflow' panic ? C-feature-accepted Category: A feature request that has been accepted pending implementation. T-lang Relevant to the language team, which will review and decide on the PR/issue. T-libs-api Relevant to the library API team, which will review and decide on the PR/issue.
#43731 opened Aug 8, 2017 by ghost
5
Add as_str method for str::Split(Whitespace) C-feature-accepted Category: A feature request that has been accepted pending implementation. T-libs-api Relevant to the library API team, which will review and decide on the PR/issue.
#43090 opened Jul 6, 2017 by crumblingstatue
5
Add drain_filter for BinaryHeap A-collections Area: `std::collections` C-feature-accepted Category: A feature request that has been accepted pending implementation. E-help-wanted Call for participation: Help is requested to fix this issue. T-libs-api Relevant to the library API team, which will review and decide on the PR/issue.
#42849 opened Jun 23, 2017 by RalfJung
1
22
std::process::Command no way to handle command-line length limits A-process Area: `std::process` and `std::env` C-feature-accepted Category: A feature request that has been accepted pending implementation. T-libs-api Relevant to the library API team, which will review and decide on the PR/issue.
#40384 opened Mar 9, 2017 by mcharsley
1
9
Need a way to close standard output C-feature-accepted Category: A feature request that has been accepted pending implementation. T-libs-api Relevant to the library API team, which will review and decide on the PR/issue.
#40032 opened Feb 22, 2017 by zackw
5
Escaping char in libcore adds 2k of static data for no_std cases A-Unicode Area: Unicode C-feature-accepted Category: A feature request that has been accepted pending implementation. C-optimization Category: An issue highlighting optimization opportunities or PRs implementing such E-help-wanted Call for participation: Help is requested to fix this issue. I-heavy Issue: Problems and improvements with respect to binary size of generated code. T-libs-api Relevant to the library API team, which will review and decide on the PR/issue. WG-embedded Working group: Embedded systems
#39492 opened Feb 3, 2017 by aturon
12
Allow process::Child to be used with external calls to waitpid A-process Area: `std::process` and `std::env` C-feature-accepted Category: A feature request that has been accepted pending implementation. T-libs-api Relevant to the library API team, which will review and decide on the PR/issue.
#39188 opened Jan 19, 2017 by zackw
1
7
Cannot silence test runner A-libtest Area: `#[test]` / the `test` library C-feature-accepted Category: A feature request that has been accepted pending implementation. T-libs-api Relevant to the library API team, which will review and decide on the PR/issue.
#38758 opened Jan 1, 2017 by phrohdoh
7
test::black_box for big size T? C-feature-accepted Category: A feature request that has been accepted pending implementation. T-libs-api Relevant to the library API team, which will review and decide on the PR/issue.
#38525 opened Dec 21, 2016 by kkimdev
6
Make std::io::Take<R> an instance of std::io::Seek when R:std::io::Seek A-io Area: `std::io`, `std::fs`, `std::net` and `std::path` C-feature-accepted Category: A feature request that has been accepted pending implementation. T-libs-api Relevant to the library API team, which will review and decide on the PR/issue.
#37214 opened Oct 16, 2016 by ghost
3
Go over all libstd traits and see which of them !/TyNever should implement C-feature-accepted Category: A feature request that has been accepted pending implementation. F-never_type `#![feature(never_type)]` T-libs-api Relevant to the library API team, which will review and decide on the PR/issue.
#35866 opened Aug 20, 2016 by arielb1
1
Cause a debug break when a panic occurs on Windows. C-feature-accepted Category: A feature request that has been accepted pending implementation. O-windows Operating system: Windows T-libs Relevant to the library team, which will review and decide on the PR/issue.
#34502 opened Jun 27, 2016 by retep998
11
Support death tests in libtest A-libtest Area: `#[test]` / the `test` library C-feature-accepted Category: A feature request that has been accepted pending implementation. T-libs-api Relevant to the library API team, which will review and decide on the PR/issue. T-testing-devex Relevant to the testing devex team (testing DX), which will review and decide on the PR/issue.
#32512 opened Mar 26, 2016 by gnzlbg
10
create_dir_all can't create directories through a dangling symlink. A-io Area: `std::io`, `std::fs`, `std::net` and `std::path` C-feature-accepted Category: A feature request that has been accepted pending implementation. T-libs-api Relevant to the library API team, which will review and decide on the PR/issue.
#31594 opened Feb 12, 2016 by pitdicker
6
add pop() to HashSet etc.? A-collections Area: `std::collections` C-feature-accepted Category: A feature request that has been accepted pending implementation. T-libs-api Relevant to the library API team, which will review and decide on the PR/issue.
#27804 opened Aug 13, 2015 by birkenfeld
23
Extend #[bench] with memory usage C-feature-accepted Category: A feature request that has been accepted pending implementation. T-libs-api Relevant to the library API team, which will review and decide on the PR/issue.
#22666 opened Feb 22, 2015 by l0kod
5
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