From 7f95dac3c6c178a23a63e9ce9c84fd4de9c16795 Mon Sep 17 00:00:00 2001
From: mingcheng <mingcheng@apache.org>
Date: Fri, 14 Aug 2026 23:30:10 +0800
Subject: [PATCH] refactor: replace mea with asyncband for semaphore

- switch dependency in fastpool/Cargo.toml to asyncband
- update imports in bounded.rs to use asyncband::semaphore

Signed-off-by: mingcheng <mingcheng@apache.org>
---
 Cargo.lock              | 27 +++++++++++++++++----------
 fastpool/Cargo.toml     |  2 +-
 fastpool/src/bounded.rs |  4 ++--
 3 files changed, 20 insertions(+), 13 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index c28e9ee..459c143 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -52,6 +52,16 @@ dependencies = [
  "windows-sys 0.61.2",
 ]
 
+[[package]]
+name = "asyncband"
+version = "0.6.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "94a214ba60d6231afd0e805e3c27c45a1626d9debaa5a5061c45a1ea1b2f1ed0"
+dependencies = [
+ "hashbrown",
+ "slab",
+]
+
 [[package]]
 name = "bitflags"
 version = "2.10.0"
@@ -136,11 +146,17 @@ dependencies = [
 name = "fastpool"
 version = "1.1.0"
 dependencies = [
- "mea",
+ "asyncband",
  "scopeguard",
  "tokio",
 ]
 
+[[package]]
+name = "hashbrown"
+version = "0.17.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ed5909b6e89a2db4456e54cd5f673791d7eca6732202bbf2a9cc504fe2f9b84a"
+
 [[package]]
 name = "heck"
 version = "0.5.0"
@@ -174,15 +190,6 @@ dependencies = [
  "scopeguard",
 ]
 
-[[package]]
-name = "mea"
-version = "0.6.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6747f54621d156e1b47eb6b25f39a941b9fc347f98f67d25d8881ff99e8ed832"
-dependencies = [
- "slab",
-]
-
 [[package]]
 name = "mio"
 version = "1.1.1"
diff --git a/fastpool/Cargo.toml b/fastpool/Cargo.toml
index f7ee197..8d8aead 100644
--- a/fastpool/Cargo.toml
+++ b/fastpool/Cargo.toml
@@ -26,7 +26,7 @@ repository.workspace = true
 rust-version.workspace = true
 
 [dependencies]
-mea = { version = "0.6.0" }
+asyncband = { version = "0.6.7" }
 scopeguard = { version = "1.2.0" }
 
 [dev-dependencies]
diff --git a/fastpool/src/bounded.rs b/fastpool/src/bounded.rs
index ca1b7bf..962081e 100644
--- a/fastpool/src/bounded.rs
+++ b/fastpool/src/bounded.rs
@@ -80,8 +80,8 @@ use std::sync::Weak;
 use std::sync::atomic::AtomicUsize;
 use std::sync::atomic::Ordering;
 
-use mea::semaphore::OwnedSemaphorePermit;
-use mea::semaphore::Semaphore;
+use asyncband::semaphore::OwnedSemaphorePermit;
+use asyncband::semaphore::Semaphore;
 
 use crate::ManageObject;
 use crate::ObjectStatus;