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[lifetime-elision.function.intro] talks about "closure traits", links to closures

A-closuresArea: closuresArea: closures

Language CleanupImprovements to existing language which is correct but not clear, or missing examples, or the like.Improvements to existing language which is correct but not clear, or missing examples, or the like.

Status: Open.

#1856 In rust-lang/reference;

· lcnr opened on Jun 13, 2025

2 comments

Named Local Variable vs Local Variable

Language CleanupImprovements to existing language which is correct but not clear, or missing examples, or the like.Improvements to existing language which is correct but not clear, or missing examples, or the like.

Status: Open.

#1832 In rust-lang/reference;

· kordyte opened on May 20, 2025

Typo? 3.1. Macros By Example / Path-Based Scope: m!(); // OK: Path-based lookup

A-macrosArea: MacrosArea: Macros

Language CleanupImprovements to existing language which is correct but not clear, or missing examples, or the like.Improvements to existing language which is correct but not clear, or missing examples, or the like.

Status: Open.

#1789 In rust-lang/reference;

· kuzminrobin opened on Apr 14, 2025

1 comment

vagueness about "add additional attributes" in macro.proc.derive.attributes

A-proc-macroArea: proc-macrosArea: proc-macros

Language CleanupImprovements to existing language which is correct but not clear, or missing examples, or the like.Improvements to existing language which is correct but not clear, or missing examples, or the like.

Status: Open.

#1760 In rust-lang/reference;

· workingjubilee opened on Mar 14, 2025

Confusing unrelated code example in Implementations after items.impl.trait.safety

Language CleanupImprovements to existing language which is correct but not clear, or missing examples, or the like.Improvements to existing language which is correct but not clear, or missing examples, or the like.

Status: Open.

#1751 In rust-lang/reference;

· MetaflameDragon opened on Mar 6, 2025

1 comment

The Procedural Macros docs does not mention how to create an unsafe attribute

A-attributesArea: AttributesArea: Attributes

Language CleanupImprovements to existing language which is correct but not clear, or missing examples, or the like.Improvements to existing language which is correct but not clear, or missing examples, or the like.

Status: Open.

#1739 In rust-lang/reference;

· ultimaweapon opened on Feb 21, 2025

1 comment

Basic arithmetic without overflow-checks undocumented

Language CleanupImprovements to existing language which is correct but not clear, or missing examples, or the like.Improvements to existing language which is correct but not clear, or missing examples, or the like.

Status: Open.

#1729 In rust-lang/reference;

· orlp opened on Feb 4, 2025

5 comments

Mismatch between 'Warning' in 'Method call expressions' section and compiler behaviour

A-method-callArea: method callArea: method call

Language CleanupImprovements to existing language which is correct but not clear, or missing examples, or the like.Improvements to existing language which is correct but not clear, or missing examples, or the like.

Status: Open.

#1522 In rust-lang/reference;

· gslancaster opened on Jul 9, 2024

2 comments

Poor wording on enum page

Language CleanupImprovements to existing language which is correct but not clear, or missing examples, or the like.Improvements to existing language which is correct but not clear, or missing examples, or the like.

Status: Open.

#1473 In rust-lang/reference;

· Velumuthali opened on Feb 17, 2024

3 comments

Constant Evaluation: clarifications needed

A-const-evalArea: Const evaluationArea: Const evaluation

Language CleanupImprovements to existing language which is correct but not clear, or missing examples, or the like.Improvements to existing language which is correct but not clear, or missing examples, or the like.

Status: Open.

#1284 In rust-lang/reference;

· amab8901 opened on Oct 19, 2022

Rule around non-dispatchable functions doesn't match the compiler behavior

A-typesArea: TypesArea: Types

Language CleanupImprovements to existing language which is correct but not clear, or missing examples, or the like.Improvements to existing language which is correct but not clear, or missing examples, or the like.

Status: Open.

#1247 In rust-lang/reference;

· upsuper opened on Aug 12, 2022

22 linked PRs

5 comments

Revise advice about which naming convention to use for modules

Language CleanupImprovements to existing language which is correct but not clear, or missing examples, or the like.Improvements to existing language which is correct but not clear, or missing examples, or the like.

Status: Open.

#1215 In rust-lang/reference;

· ssokolow opened on May 11, 2022

2 comments

is a scrutinee always a place expression?

Language CleanupImprovements to existing language which is correct but not clear, or missing examples, or the like.Improvements to existing language which is correct but not clear, or missing examples, or the like.

Status: Open.

#1164 In rust-lang/reference;

· steveklabnik opened on Feb 10, 2022

2 comments

Confusion about whether union writes ever have to be placed in unsafe blocks

Language CleanupImprovements to existing language which is correct but not clear, or missing examples, or the like.Improvements to existing language which is correct but not clear, or missing examples, or the like.

Status: Open.

#1091 In rust-lang/reference;

· jruderman opened on Sep 10, 2021

1 comment

Clarify terminology around destructors and dropping

A-destructorsArea: destructors, droppingArea: destructors, dropping

Language CleanupImprovements to existing language which is correct but not clear, or missing examples, or the like.Improvements to existing language which is correct but not clear, or missing examples, or the like.

Status: Open.

#1078 In rust-lang/reference;

· ehuss opened on Jul 26, 2021

2 comments

Rename "Value expressions and place expressions" section to "Expression categories"

A-expressionsArea: ExpressionsArea: Expressions

Language CleanupImprovements to existing language which is correct but not clear, or missing examples, or the like.Improvements to existing language which is correct but not clear, or missing examples, or the like.

Status: Open.

#972 In rust-lang/reference;

· Havvy opened on Mar 4, 2021

1

4 comments

Explain in literal expression how it translate the token to the value

A-expressionsArea: ExpressionsArea: Expressions

Language CleanupImprovements to existing language which is correct but not clear, or missing examples, or the like.Improvements to existing language which is correct but not clear, or missing examples, or the like.

New ContentMissing features or aspects of language not currently documented.Missing features or aspects of language not currently documented.

Status: Open.

#939 In rust-lang/reference;

· Havvy opened on Jan 21, 2021

2 comments

Remove general information from "Generic Functions"; put into Generics chapter.

Language CleanupImprovements to existing language which is correct but not clear, or missing examples, or the like.Improvements to existing language which is correct but not clear, or missing examples, or the like.

Status: Open.

#925 In rust-lang/reference;

· Havvy opened on Jan 10, 2021

Comparison operators

Language CleanupImprovements to existing language which is correct but not clear, or missing examples, or the like.Improvements to existing language which is correct but not clear, or missing examples, or the like.

Status: Open.

#486 In rust-lang/reference;

· Munchotaur opened on Dec 26, 2018

Improve 'Higher-ranked trait bounds' section

C-bugIncorrect statements, terminology, or rendering issuesIncorrect statements, terminology, or rendering issues

Language CleanupImprovements to existing language which is correct but not clear, or missing examples, or the like.Improvements to existing language which is correct but not clear, or missing examples, or the like.

Status: Open.

#416 In rust-lang/reference;

· Havvy opened on Sep 14, 2018

3 comments

Implementations page is hard to read.

E-EasyWe believe this would not be difficult to actually fixWe believe this would not be difficult to actually fix

Help Wanted

Language CleanupImprovements to existing language which is correct but not clear, or missing examples, or the like.Improvements to existing language which is correct but not clear, or missing examples, or the like.

Status: Open.

#372 In rust-lang/reference;

· alercah opened on Jul 25, 2018

5 comments