From 46a6cfe93fa5a12f852d43dfaf20b4ab30f72358 Mon Sep 17 00:00:00 2001
From: Yota Toyama <raviqqe@gmail.com>
Date: Sun, 14 Dec 2025 23:38:52 -0800
Subject: [PATCH] Support `no-std` (#506)

- **Support `no-std`**
- **Update categories**
---
 Cargo.toml | 1 +
 src/lib.rs | 3 +--
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/Cargo.toml b/Cargo.toml
index 73a0016..90650d8 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -5,6 +5,7 @@ edition = "2024"
 description = "impl GlobalAlloc for bdwgc"
 repository = "https://github.com/raviqqe/bdwgc-alloc"
 license = "MIT"
+categories = ["api-bindings", "memory-management", "no-std", "no-std::no-alloc"]
 
 [dependencies]
 libc = "0.2.178"
diff --git a/src/lib.rs b/src/lib.rs
index 7dbe79a..c767328 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,6 +1,5 @@
 #![doc = include_str!("../README.md")]
-
-extern crate alloc;
+#![no_std]
 
 mod error;