Search results

Confusing use of the term "undefined behavior" in the note of type.str.value

Status: Open.

#2266 In rust-lang/reference;

· ia0 opened on May 7, 2026

The definition of fragment specifier is inconsistent

A-macrosArea: MacrosArea: Macros

Status: Open.

#2265 In rust-lang/reference;

· xmh0511 opened on May 6, 2026

document difference between T:: and <T>:: in paths

Status: Open.

#2256 In rust-lang/reference;

· tlyu opened on May 4, 2026

dev-guide instructions for running tests are incomplete

Status: Open.

#2251 In rust-lang/reference;

· tlyu opened on May 2, 2026

Documentation of the block macro metavariable syntax is confusing.

Status: Open.

#2212 In rust-lang/reference;

· Kimundi opened on Mar 20, 2026

Assignee expressions can contain call expressions (tuple structs)

Status: Open.

#2209 In rust-lang/reference;

· theemathas opened on Mar 18, 2026

Assignee expressions can contain rest-patterns.

Status: Open.

#2208 In rust-lang/reference;

· theemathas opened on Mar 18, 2026

Document macro_use shadow restriction

A-macrosArea: MacrosArea: Macros

Status: Open.

#2207 In rust-lang/reference;

· ehuss opened on Mar 16, 2026

Consider documenting the split extern prelude

A-resolveName resolution, paths, namespaces, preludes, etc.Name resolution, paths, namespaces, preludes, etc.

Status: Open.

#2188 In rust-lang/reference;

· ehuss opened on Feb 22, 2026

Is it guaranteed that align_of::<uX>() == align_of::<iX>()?

Status: Open.

#2155 In rust-lang/reference;

· joshlf opened on Feb 3, 2026

What are the divergence rules around const eval?

A-const-evalArea: Const evaluationArea: Const evaluation

A-divergence

Status: Open.

#2153 In rust-lang/reference;

· ehuss opened on Feb 1, 2026

Detail divergence for the rest of the expressions

A-divergence

Status: Open.

#2152 In rust-lang/reference;

· ehuss opened on Feb 1, 2026