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Issues list

Projections fail to unify projections in related obligations A-associated-items Area: Associated items (types, constants & functions) A-lazy-normalization Area: Lazy normalization (tracking issue: #60471) C-bug Category: This is a bug. fixed-by-next-solver Fixed by the next-generation trait solver, `-Znext-solver`. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#108933 opened Mar 9, 2023 by AnthonyMikh
1
Function type with HRTB and associated type argument unifies inconsistently A-higher-ranked Area: Higher-ranked things (e.g., lifetimes, types, trait bounds aka HRTBs) A-lazy-normalization Area: Lazy normalization (tracking issue: #60471) A-lifetimes Area: Lifetimes / regions A-trait-system Area: Trait system C-bug Category: This is a bug. fixed-by-next-solver Fixed by the next-generation trait solver, `-Znext-solver`. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue. T-types Relevant to the types team, which will review and decide on the PR/issue.
#101794 opened Sep 14, 2022 by laurmaedje
1
Incorrect "expected associated type, found tuple" error in trait implementation A-associated-items Area: Associated items (types, constants & functions) A-lazy-normalization Area: Lazy normalization (tracking issue: #60471) C-bug Category: This is a bug.
#86883 opened Jul 5, 2021 by AzureMarker
lazy_normalization_consts breaks unsize coercion in rare cases A-lazy-normalization Area: Lazy normalization (tracking issue: #60471) C-bug Category: This is a bug. F-generic_const_exprs `#![feature(generic_const_exprs)]` requires-nightly This issue requires a nightly compiler in some way. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#78369 opened Oct 25, 2020 by lcnr
@lcnr
4
coercion becomes order dependent for higher-ranked functions A-lazy-normalization Area: Lazy normalization (tracking issue: #60471) A-NLL Area: Non-lexical lifetimes (NLL) T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#73154 opened Jun 8, 2020 by nikomatsakis
4
Multiple associated type-parametrized bounds fail to resolve A-associated-items Area: Associated items (types, constants & functions) A-lazy-normalization Area: Lazy normalization (tracking issue: #60471) A-trait-system Area: Trait system C-bug Category: This is a bug. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#70756 opened Apr 4, 2020 by syntacticsugarglider
1
Associated types expansion issue A-associated-items Area: Associated items (types, constants & functions) A-lazy-normalization Area: Lazy normalization (tracking issue: #60471) A-trait-system Area: Trait system C-bug Category: This is a bug. fixed-by-next-solver Fixed by the next-generation trait solver, `-Znext-solver`. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue. T-types Relevant to the types team, which will review and decide on the PR/issue.
#70647 opened Apr 1, 2020 by Popog
rustc unable to interact with trait bound required by other required trait A-lazy-normalization Area: Lazy normalization (tracking issue: #60471) T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#63251 opened Aug 4, 2019 by vadixidav
1
Projecting to an associated constant fails but with wrong reason A-associated-items Area: Associated items (types, constants & functions) A-lazy-normalization Area: Lazy normalization (tracking issue: #60471) A-type-system Area: Type system C-bug Category: This is a bug. E-needs-test Call for participation: An issue has been fixed and does not reproduce, but no test has been added. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue. T-types Relevant to the types team, which will review and decide on the PR/issue.
#61815 opened Jun 13, 2019 by Centril
2
Tracking issue for "Lazy normalization" A-const-generics Area: const generics (parameters and arguments) A-lazy-normalization Area: Lazy normalization (tracking issue: #60471) A-trait-system Area: Trait system A-type-system Area: Type system C-tracking-issue Category: An issue tracking the progress of sth. like the implementation of an RFC T-compiler Relevant to the compiler team, which will review and decide on the PR/issue. T-types Relevant to the types team, which will review and decide on the PR/issue.
#60471 opened May 2, 2019 by pnkfelix
24
Array lengths don't support generic parameters. A-array Area: `[T; N]` A-const-eval Area: Constant evaluation, covers all const contexts (static, const fn, ...) A-const-generics Area: const generics (parameters and arguments) A-lazy-normalization Area: Lazy normalization (tracking issue: #60471) glacier ICE tracked in rust-lang/glacier. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#43408 opened Jul 22, 2017 by roblabla
28
rustc fails to see a bound that is present, but also requires that the bound not be present A-associated-items Area: Associated items (types, constants & functions) A-lazy-normalization Area: Lazy normalization (tracking issue: #60471) A-trait-system Area: Trait system C-bug Category: This is a bug. fixed-by-next-solver Fixed by the next-generation trait solver, `-Znext-solver`. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#41118 opened Apr 6, 2017 by Twey
2
Normalization fails with where clauses on methods A-associated-items Area: Associated items (types, constants & functions) A-lazy-normalization Area: Lazy normalization (tracking issue: #60471) A-trait-system Area: Trait system C-bug Category: This is a bug. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#31760 opened Feb 18, 2016 by nikomatsakis
2
Parse and accept type equality constraints in where clauses A-lazy-normalization Area: Lazy normalization (tracking issue: #60471) A-type-system Area: Type system C-tracking-issue Category: An issue tracking the progress of sth. like the implementation of an RFC S-tracking-design-concerns Status: There are blocking design concerns. S-tracking-unimplemented Status: The feature has not been implemented. T-lang Relevant to the language team, which will review and decide on the PR/issue. T-types Relevant to the types team, which will review and decide on the PR/issue.
#20041 opened Dec 19, 2014 by jroesch
1
45
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