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Issues list

pub items in binary crates should not be excluded from dead_code lint A-lint Area: Lints (warnings about flaws in source code) such as unused_mut. C-bug Category: This is a bug. L-dead_code Lint: dead_code T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#127497 opened Jul 8, 2024 by alice-i-cecile
Associated constants used in equality should be considered as used A-diagnostics Area: Messages for errors, warnings, and lints F-associated_const_equality `#![feature(associated_const_equality)]` L-dead_code Lint: dead_code T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#126729 opened Jun 20, 2024 by mu001999
1
1
Dead code pass no longer considers enum used in pub extern "C" fn as used A-lint Area: Lints (warnings about flaws in source code) such as unused_mut. C-bug Category: This is a bug. L-dead_code Lint: dead_code S-has-mcve Status: A Minimal Complete and Verifiable Example has been found for this issue T-compiler Relevant to the compiler team, which will review and decide on the PR/issue. T-lang Relevant to the language team, which will review and decide on the PR/issue.
#126706 opened Jun 19, 2024 by chinedufn
22
dead_code lint wrongly warns about public repr(C) structs with private fields but no constructors A-lint Area: Lints (warnings about flaws in source code) such as unused_mut. C-bug Category: This is a bug. L-dead_code Lint: dead_code T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#126169 opened Jun 8, 2024 by asomers
2
30
weird behavior from -Fdead_code vs -Funused A-clippy Area: Clippy A-lint Area: Lints (warnings about flaws in source code) such as unused_mut. C-bug Category: This is a bug. L-dead_code Lint: dead_code L-unused_imports Lint: unused_imports
#126029 opened Jun 5, 2024 by andrewbanchich
2
cannot forbid dead_code since lint triggers for third party macros A-clippy Area: Clippy A-lint Area: Lints (warnings about flaws in source code) such as unused_mut. C-bug Category: This is a bug. L-dead_code Lint: dead_code
#126028 opened Jun 5, 2024 by andrewbanchich
1
&T -> *const T or &mut T -> *mut T should be considered a use of inner fields A-lint Area: Lints (warnings about flaws in source code) such as unused_mut. L-dead_code Lint: dead_code T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#125435 opened May 23, 2024 by workingjubilee
2
Unexpected dead_code warning when returning Result type from main A-lint Area: Lints (warnings about flaws in source code) such as unused_mut. C-bug Category: This is a bug. L-dead_code Lint: dead_code S-has-mcve Status: A Minimal Complete and Verifiable Example has been found for this issue T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#123418 opened Apr 3, 2024 by zschreur
@long-long-float
6
Allow dead_code lint to be configured to validate that all pub code is used within the workspace A-lint Area: Lints (warnings about flaws in source code) such as unused_mut. C-enhancement Category: An issue proposing an enhancement or a PR with one. C-feature-request Category: A feature request, i.e: not implemented / a PR. L-dead_code Lint: dead_code T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#120079 opened Jan 18, 2024 by alice-i-cecile
2
Unused extern fn in dead code warns A-diagnostics Area: Messages for errors, warnings, and lints A-lint Area: Lints (warnings about flaws in source code) such as unused_mut. L-dead_code Lint: dead_code T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#116944 opened Oct 19, 2023 by robertbastian
2
dead_code: Inherent associated types are unconditionally considered dead A-lint Area: Lints (warnings about flaws in source code) such as unused_mut. C-bug Category: This is a bug. F-inherent_associated_types `#![feature(inherent_associated_types)]` L-dead_code Lint: dead_code requires-nightly This issue requires a nightly compiler in some way.
#110332 opened Apr 14, 2023 by fmease
@Ezrashaw
9
Rust compiler shows unused function warning when using modules with the path expression A-diagnostics Area: Messages for errors, warnings, and lints A-lint Area: Lints (warnings about flaws in source code) such as unused_mut. A-resolve Area: Path resolution C-bug Category: This is a bug. D-incorrect Diagnostics: A diagnostic that is giving misleading or incorrect information. L-dead_code Lint: dead_code P-low Low priority S-has-mcve Status: A Minimal Complete and Verifiable Example has been found for this issue T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#108695 opened Mar 3, 2023 by DEMON1A
8
Incorrect dead_code warning on a function that is being called A-diagnostics Area: Messages for errors, warnings, and lints A-lint Area: Lints (warnings about flaws in source code) such as unused_mut. D-confusing Diagnostics: Confusing error or lint that should be reworked. L-dead_code Lint: dead_code T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#103686 opened Oct 28, 2022 by RalfJung
4
1.64 - Unexpected dead_code warning from inside macro expansion. A-lint Area: Lints (warnings about flaws in source code) such as unused_mut. C-bug Category: This is a bug. E-needs-mcve Call for participation: This issue has a repro, but needs a Minimal Complete and Verifiable Example E-needs-test Call for participation: An issue has been fixed and does not reproduce, but no test has been added. L-dead_code Lint: dead_code P-medium Medium priority regression-from-stable-to-stable Performance or correctness regression from one stable version to another. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#102217 opened Sep 24, 2022 by Themayu
7
False positive dead code warning A-diagnostics Area: Messages for errors, warnings, and lints A-lint Area: Lints (warnings about flaws in source code) such as unused_mut. A-proc-macros Area: Procedural macros C-bug Category: This is a bug. L-dead_code Lint: dead_code T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#102190 opened Sep 23, 2022 by alexkazik
1
dead_code warning on an used module. A-diagnostics Area: Messages for errors, warnings, and lints A-lint Area: Lints (warnings about flaws in source code) such as unused_mut. L-dead_code Lint: dead_code T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#101164 opened Aug 29, 2022 by Aex12
Compiler warning about dead code when enum is used in a match against return value of FFI call A-ffi Area: Foreign Function Interface (FFI) A-lint Area: Lints (warnings about flaws in source code) such as unused_mut. C-bug Category: This is a bug. L-dead_code Lint: dead_code T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#85677 opened May 25, 2021 by felipeamp
2
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