Landing: 14ba81cbbee5

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Project / Subsystem

gcc / gccrs

Date

2026-08-25

Author

Philip Herron

Commit

14ba81cbbee5aa02c4f7d9f9c21e18941677075a

Source

github

Perf win

Breaking

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All attributes

project: gcc
subsystem: gccrs
patch_id: —
commit_hash: 14ba81cbbee5aa02c4f7d9f9c21e18941677075a
source_type: github
headline: gccrs: Register ADT mappings for util helpers
tldr: gccrs adds utility mappings for ADT implementations to improve AST lowering.
author: Philip Herron
outcome: committed
performance_win: false
breaking_change: false
series_id: —
series_parts: []
tags: • gccrs
• rust
• compiler
• ast
• adt
discussion_id_link: —
bugzilla_pr: —
url: https://github.com/gcc-mirror/gcc/commit/14ba81cbbee5aa02c4f7d9f9c21e18941677075a
date: 2026-08-25T00:00:00.000Z

The GCC Rust frontend registers new mappings for Algebraic Data Type (ADT) implementations. This change introduces utility helpers within the Abstract Syntax Tree (AST) lowering process. These mappings aid in tracking and processing implementation details, enhancing the accuracy and efficiency of Rust code compilation.