avoid an unnecessary transmute

RalfJung · RalfJung · commit 673c879abb7f · 2025-04-25T12:18:27.000+02:00
diff --git a/src/tools/miri/bench-cargo-miri/mse/src/main.rs b/src/tools/miri/bench-cargo-miri/mse/src/main.rs
@@ -13,7 +13,7 @@ fn read_i16(buffer: &[u8], index: usize) -> i16 {
     const SIZE: usize = size_of::<i16>();
     let mut bytes: [u8; SIZE] = [0u8; SIZE];
     bytes.copy_from_slice(&buffer[(index * SIZE)..(index * SIZE + SIZE)]);
-    unsafe { std::mem::transmute(bytes) }
+    i16::from_ne_bytes(bytes)
 }
 
 fn mse(samples: usize, frame_buf: &[i16], buf_ref: &[u8]) -> f64 {

Original file line number	Diff line number	Diff line change
`@@ -13,7 +13,7 @@ fn read_i16(buffer: &[u8], index: usize) -> i16 {`
`13`	`13`	`const SIZE: usize = size_of::<i16>();`
`14`	`14`	`let mut bytes: [u8; SIZE] = [0u8; SIZE];`
`15`	`15`	`bytes.copy_from_slice(&buffer[(index * SIZE)..(index * SIZE + SIZE)]);`
`16`		`- unsafe { std::mem::transmute(bytes) }`
	`16`	`+ i16::from_ne_bytes(bytes)`
`17`	`17`	`}`
`18`	`18`
`19`	`19`	`fn mse(samples: usize, frame_buf: &[i16], buf_ref: &[u8]) -> f64 {`