Incorporate clippy reported suggestion

Clippy suggests the usage of the vec! macro instead of manually creating an object and resizing it [0]. Follow the suggestion. [0] https://rust-lang.github.io/rust-clippy/master/index.html#/slow_vector_initialization Signed-off-by: Daniel Müller <[email protected]>
libbpf · Dec 4, 2023 · 63b5c23 · 63b5c23
1 parent 855eb84
commit 63b5c23
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/libbpf-rs/src/map.rs b/libbpf-rs/src/map.rs
@@ -793,8 +793,7 @@ impl MapHandle {
         let aligned_val_size = self.percpu_aligned_value_size();
         let buf_size = self.percpu_buffer_size()?;
 
-        let mut value_buf = Vec::new();
-        value_buf.resize(buf_size, 0);
+        let mut value_buf = vec![0; buf_size];
 
         for (i, val) in values.iter().enumerate() {
             if val.len() != val_size {