dotnet / runtime Public

Notifications
Fork 2.9k
Star 8.4k

Code
Issues 5k+
Pull requests 229
Discussions
Actions
Projects 38
Security
Insights

Code
Issues
Pull requests
Discussions
Actions
Projects
Security
Insights

Pinned issues

Infrastructure - Status/Health

#702 opened Oct 16, 2019 by jashook

Open 35

Documenting Issue Triage and Pull Request workflows

#62496 opened Dec 7, 2021 by eiriktsarpalis

Open 19

Labels 295 Milestones 5

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Clear current search query, filters, and sorts

76 Open 794 Closed

Author

Filter by author

Label

Filter by label

Use alt + click/return to exclude labels

or ⇧ + click/return for logical OR

Projects

Filter by project

Milestones

Filter by milestone

Assignee

Filter by who’s assigned

Sort

Sort by

Newest Oldest Most commented Least commented Recently updated Least recently updated

Most reactions

[API Proposal]: Add readonly Capacity property to HashSet<T> and Dictionary<K,V> api-suggestion area-System.Collections untriaged

#66426 opened Mar 10, 2022 by theodorzoulias

Fix triple slash exceptions on BlockingCollection.Take() method area-System.Collections documentation untriaged

#66374 opened Mar 9, 2022 by carlossanlop

[API Proposal]: Add overload of ToDictionary that turns an IEnumerable of KeyValuePair or ValueTuple api-ready-for-review area-System.Collections

#65925 opened Feb 27, 2022 by davidfowl Future

Added support of atomic writes for custom value types

area-System.Collections community-contribution

#65635 opened Feb 20, 2022 by sakno • Review required

Added tests for changing a list size being iterated on (#65608)

area-System.Collections community-contribution

#65615 opened Feb 19, 2022 by SkiFoD • Review required

Add tests for List<T> mutations in Exists, FindAll, TrueForAll area-System.Collections easy test-enhancement up-for-grabs

#65608 opened Feb 19, 2022 by stephentoub Future

Regressions in PerfLabTests.GetMember arch-x64 area-System.Collections os-linux tenet-performance tenet-performance-benchmarks

#65382 opened Feb 15, 2022 by performanceautofiler bot 7.0.0

System.Collections.IterateForEach<String>.SortedSet has regressed area-System.Collections tenet-performance

#65190 opened Feb 11, 2022 by adamsitnik 7.0.0

Adds Range Manipulation APIs for Collection<T> and ObservableCollection<T>

area-System.Collections community-contribution new-api-needs-documentation

#65101 opened Feb 9, 2022 by ahoefling • Draft

ImmutableArray RemoveRange methods are currently O(M*N) area-System.Collections tenet-performance

#65069 opened Feb 9, 2022 by eiriktsarpalis Future

[API Proposal]: LinkedDictionary api-suggestion area-System.Collections wishlist

#64829 opened Feb 4, 2022 by alexzaitzev Future

System.Collections work planned for .NET 7 area-System.Collections Epic Priority:3 Team:Libraries

#64599 opened Feb 1, 2022 by jeffhandley

2 of 13 tasks

7.0.0

[API Proposal]: CollectionsMarshal.GetKeys/ValuesAsReadOnlySpan api-suggestion area-System.Collections

#64187 opened Jan 24, 2022 by polijp Future

Implement IList interface for all collection keys api-suggestion area-System.Collections wishlist

#63537 opened Jan 8, 2022 by iRon7 Future

Enhance BinarySearch to accept a Func<T, int> instead of value and comparer api-suggestion area-System.Collections

#63074 opened Dec 22, 2021 by GSPP Future

Performance Regression in Concurrent (Stack/Queue)? area-System.Collections tenet-performance up-for-grabs

#61673 opened Nov 16, 2021 by indy-singh Future

API Proposal: ValueStack<T> and other stack-allocated collection types api-suggestion area-System.Collections wishlist

#61456 opened Nov 11, 2021 by alrz Future

Regressions in System.Collections.CopyTo<String> arch-arm64 area-System.Collections os-linux tenet-performance

#61213 opened Nov 4, 2021 by performanceautofiler bot 7.0.0

Eliminate allocations when enumerating empty collections area-System.Collections tenet-performance

#59596 opened Sep 25, 2021 by geeknoid 7.0.0

[API Proposal]: Enumerable.TryGetSpan(IEnumerable<T> enumerable, out ReadOnlySpan<T> span); api-needs-work area-System.Collections

#58821 opened Sep 8, 2021 by pranavkm Future

[API Proposal]: Add RemoveAt() and Insert() to IList by using Index struct api-needs-work area-System.Collections

#58426 opened Aug 31, 2021 by sps014 Future

[API Proposal]: CollectionsMarshal method that enumerates dictionary by reference to avoid unnecessary hash calculation. api-needs-work area-System.Collections tenet-performance

#58333 opened Aug 29, 2021 by acaly Future

Add unbounded SortedSet<T>.TreeSubSet API api-needs-work area-System.Collections

#55510 opened Jul 12, 2021 by kzrnm Future

Add CollectionsMarshal.SetCount API for List<T> api-needs-work area-System.Collections

#55217 opened Jul 6, 2021 by MichalPetryka 7.0.0

Add initial Span<T> access to creation of ImmutableArray<T> api-needs-work area-System.Collections

#53154 opened May 24, 2021 by TheBuzzSaw 7.0.0

Previous 1 2 3 4 Next

Previous Next

ProTip! Updated in the last three days: updated:>2022-03-08.