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Issues list

overly restrictive closure borrow-checking A-borrow-checker Area: The borrow checker A-NLL Area: Non-lexical lifetimes (NLL) C-bug Category: This is a bug. NLL-complete Working towards the "valid code works" goal T-types Relevant to the types team, which will review and decide on the PR/issue.
#104477 opened Nov 16, 2022 by aliemjay
4
Random lifetime may not live long enough from other part of the code A-incr-comp Area: Incremental compilation A-NLL Area: Non-lexical lifetimes (NLL) NLL-complete Working towards the "valid code works" goal P-medium Medium priority T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#96645 opened May 2, 2022 by DzenanJupic
20
Mutable borrow of field with autoref vs ref mut A-lifetimes Area: Lifetimes / regions A-NLL Area: Non-lexical lifetimes (NLL) NLL-complete Working towards the "valid code works" goal NLL-polonius Issues related for using Polonius in the borrow checker T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#67957 opened Jan 7, 2020 by davidhewitt
5
rust compiler bug on borrow/ownership? A-NLL Area: Non-lexical lifetimes (NLL) C-bug Category: This is a bug. NLL-complete Working towards the "valid code works" goal NLL-polonius Issues related for using Polonius in the borrow checker T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#67824 opened Jan 3, 2020 by fifc
Non-lexical lifetimes do not work on a field of structure A-NLL Area: Non-lexical lifetimes (NLL) C-enhancement Category: An issue proposing an enhancement or a PR with one. NLL-complete Working towards the "valid code works" goal T-compiler Relevant to the compiler team, which will review and decide on the PR/issue. T-lang Relevant to the language team
#65156 opened Oct 6, 2019 by alkbt
NLL issue when using DerefMut to access fields through a Pin, causing multiple mutable borrow error C-enhancement Category: An issue proposing an enhancement or a PR with one. NLL-complete Working towards the "valid code works" goal
#63993 opened Aug 29, 2019 by dialtone
2
match guard is lengthening borrow unexpectedly under NLL A-NLL Area: Non-lexical lifetimes (NLL) C-bug Category: This is a bug. NLL-complete Working towards the "valid code works" goal NLL-polonius Issues related for using Polonius in the borrow checker T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#62170 opened Jun 27, 2019 by pnkfelix
1
Does the MIR generated for match still build in order-deps visible to MIR-borrowck? A-NLL Area: Non-lexical lifetimes (NLL) NLL-complete Working towards the "valid code works" goal P-medium Medium priority T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#58646 opened Feb 22, 2019 by pnkfelix
5
Getter functions and indexing don't seem to follow the same lifetime rules A-NLL Area: Non-lexical lifetimes (NLL) NLL-complete Working towards the "valid code works" goal P-medium Medium priority T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#58419 opened Feb 13, 2019 by ejpbruel2
9
DerefMut borrow method call is too long with Deref arguments A-NLL Area: Non-lexical lifetimes (NLL) NLL-complete Working towards the "valid code works" goal P-medium Medium priority T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#57376 opened Jan 6, 2019 by tirr-c
3
Goal: Accept partial initialization + use of records created via such A-NLL Area: Non-lexical lifetimes (NLL) NLL-complete Working towards the "valid code works" goal P-low Low priority T-lang Relevant to the language team
#54987 opened Oct 11, 2018 by pnkfelix
19
Two-phase borrows don't allow mutably splitting an array based on its length A-array Area: `[T; N]` A-NLL Area: Non-lexical lifetimes (NLL) NLL-complete Working towards the "valid code works" goal P-medium Medium priority T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#53723 opened Aug 26, 2018 by shepmaster
7
consider fixing common regression with expansion of 2-phase borrows A-NLL Area: Non-lexical lifetimes (NLL) C-enhancement Category: An issue proposing an enhancement or a PR with one. NLL-complete Working towards the "valid code works" goal P-medium Medium priority T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#51915 opened Jun 29, 2018 by nikomatsakis
12
Tracking issue for generalized two-phase borrows A-NLL Area: Non-lexical lifetimes (NLL) C-enhancement Category: An issue proposing an enhancement or a PR with one. C-tracking-issue Category: An issue tracking the progress of sth. like the implementation of an RFC NLL-complete Working towards the "valid code works" goal P-medium Medium priority S-tracking-design-concerns Status: There are blocking design concerns. T-types Relevant to the types team, which will review and decide on the PR/issue.
#49434 opened Mar 28, 2018 by sapphire-arches
8
ProTip! Updated in the last three days: updated:>2025-05-31.