From 027126ce0b682367dc796c2cdcf844e162fca496 Mon Sep 17 00:00:00 2001
From: Jonathan Brouwer <jonathantbrouwer@gmail.com>
Date: Thu, 3 Jul 2025 09:10:49 +0200
Subject: Port `#[non_exhaustive]` to the new attribute parsing infrastructure

---
 compiler/rustc_attr_data_structures/src/attributes.rs         | 3 +++
 compiler/rustc_attr_data_structures/src/encode_cross_crate.rs | 1 +
 2 files changed, 4 insertions(+)

(limited to 'compiler/rustc_attr_data_structures/src')

diff --git a/compiler/rustc_attr_data_structures/src/attributes.rs b/compiler/rustc_attr_data_structures/src/attributes.rs
index 3b5e06c2a88..b5934f4e36e 100644
--- a/compiler/rustc_attr_data_structures/src/attributes.rs
+++ b/compiler/rustc_attr_data_structures/src/attributes.rs
@@ -284,6 +284,9 @@ pub enum AttributeKind {
     /// Represents `#[no_mangle]`
     NoMangle(Span),
 
+    /// Represents `#[non_exhaustive]`
+    NonExhaustive(Span),
+
     /// Represents `#[optimize(size|speed)]`
     Optimize(OptimizeAttr, Span),
 
diff --git a/compiler/rustc_attr_data_structures/src/encode_cross_crate.rs b/compiler/rustc_attr_data_structures/src/encode_cross_crate.rs
index 145cfba8e42..02e95ddcb6f 100644
--- a/compiler/rustc_attr_data_structures/src/encode_cross_crate.rs
+++ b/compiler/rustc_attr_data_structures/src/encode_cross_crate.rs
@@ -36,6 +36,7 @@ impl AttributeKind {
             Naked(..) => No,
             NoImplicitPrelude(..) => No,
             NoMangle(..) => No,
+            NonExhaustive(..) => Yes,
             Optimize(..) => No,
             PassByValue(..) => Yes,
             PubTransparent(..) => Yes,
-- 
cgit 1.4.1-3-g733a5