From c1c8903e7ede56cc8582ea216c3a289ab4a773f5 Mon Sep 17 00:00:00 2001
From: 404Setup <153366651+404Setup@users.noreply.github.com>
Date: Wed, 29 Apr 2026 06:33:50 +0000
Subject: [PATCH] Refactor redundant Default implementations using a shared
 macro

Introduced a shared macro `impl_default_new!` in `src/common.rs` to
automate the implementation of the `Default` trait for types that
delegate directly to their `new()` method. This reduces boilerplate
and improves maintainability across `src/api.rs`, `src/batch.rs`, and
`src/decompress/mod.rs`.
---
 src/api.rs            |  6 +-----
 src/batch.rs          |  6 +-----
 src/common.rs         | 12 ++++++++++++
 src/decompress/mod.rs |  6 +-----
 4 files changed, 15 insertions(+), 15 deletions(-)

diff --git a/src/api.rs b/src/api.rs
index 5ce58fc..07a7817 100644
--- a/src/api.rs
+++ b/src/api.rs
@@ -130,11 +130,7 @@ pub struct Decompressor {
     limit_ratio: usize,
 }
 
-impl Default for Decompressor {
-    fn default() -> Self {
-        Self::new()
-    }
-}
+crate::impl_default_new!(Decompressor);
 
 impl Decompressor {
     pub fn new() -> Self {
diff --git a/src/batch.rs b/src/batch.rs
index b7d4d58..f62bfe4 100644
--- a/src/batch.rs
+++ b/src/batch.rs
@@ -41,11 +41,7 @@ impl BatchCompressor {
 
 pub struct BatchDecompressor;
 
-impl Default for BatchDecompressor {
-    fn default() -> Self {
-        Self::new()
-    }
-}
+crate::impl_default_new!(BatchDecompressor);
 
 impl BatchDecompressor {
     pub fn new() -> Self {
diff --git a/src/common.rs b/src/common.rs
index 873dd15..459177c 100644
--- a/src/common.rs
+++ b/src/common.rs
@@ -84,3 +84,15 @@ pub fn slice_as_uninit_mut(slice: &mut [u8]) -> &mut [std::mem::MaybeUninit<u8>]
         )
     }
 }
+
+#[macro_export]
+macro_rules! impl_default_new {
+    ($t:ty) => {
+        impl Default for $t {
+            #[inline(always)]
+            fn default() -> Self {
+                Self::new()
+            }
+        }
+    };
+}
diff --git a/src/decompress/mod.rs b/src/decompress/mod.rs
index dd79637..f0d6c25 100644
--- a/src/decompress/mod.rs
+++ b/src/decompress/mod.rs
@@ -84,11 +84,7 @@ pub enum DecompressResult {
     ShortInput,
 }
 
-impl Default for Decompressor {
-    fn default() -> Self {
-        Self::new()
-    }
-}
+crate::impl_default_new!(Decompressor);
 
 impl Decompressor {
     pub fn new() -> Self {