add init data

tickbh · tickbh · commit d28ccb9ca1ef · 2024-09-12T17:19:13.000+08:00
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/Cargo.toml b/Cargo.toml
@@ -3,7 +3,7 @@ members = ["algorithm-macro"]
 
 [package]
 name = "algorithm"
-version = "0.1.9"
+version = "0.1.10"
 edition = "2021"
 authors = ["tickbh <tickdream125@hotmail.com>"]
 description = "about algorithm data structure, now has ttl with lru/lru-k/lfu/arc and slab/rbtree/roaring_bitmap/timer_wheelss, 关于算法常用的数据结构"
diff --git a/src/buf/binary_mut.rs b/src/buf/binary_mut.rs
@@ -289,6 +289,13 @@ impl BinaryMut {
         }
     }
 
+    pub fn data_mut(&mut self) -> &mut [u8] {
+        if self.wpos + 128 < self.vec.capacity() {
+            self.reserve(128);
+        }
+        &mut self.vec[self.wpos..]
+    }
+
     #[inline]
     pub unsafe fn try_resort_memory(&mut self) {
         if self.vec.len() < self.resort || self.cursor < self.resort / 2 {

Original file line number	Diff line number	Diff line change
`@@ -289,6 +289,13 @@ impl BinaryMut {`
`289`	`289`	`}`
`290`	`290`	`}`
`291`	`291`
	`292`	`+ pub fn data_mut(&mut self) -> &mut [u8] {`
	`293`	`+ if self.wpos + 128 < self.vec.capacity() {`
	`294`	`+ self.reserve(128);`
	`295`	`+ }`
	`296`	`+ &mut self.vec[self.wpos..]`
	`297`	`+ }`
	`298`	`+`
`292`	`299`	`#[inline]`
`293`	`300`	`pub unsafe fn try_resort_memory(&mut self) {`
`294`	`301`	`if self.vec.len() < self.resort \|\| self.cursor < self.resort / 2 {`