Fix compile error: reference to packed field is unaligned.

This was previously accepted by the compiler, then it was being phased out,
and finally it became a hard error.
For more information, see Rust issue #82523
rust-lang/rust#82523

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "p0f_api"
-version = "0.1.1"
+version = "0.1.2"
 authors = ["emk <rust@emk.one.pl>"]
 license = "WTFPL OR MIT OR Apache-2.0"
 description = "Interface for querying p0f unix socket API."

README.md

@@ -11,7 +11,7 @@ It has been developed with p0f version 3.09b.
 ### Cargo.toml:
 ```toml
 [dependencies]
-p0f_api = "~0.1.1"
+p0f_api = "~0.1.2"
 ```
 
 ### Code:

src/lib.rs

@@ -91,7 +91,7 @@ impl P0f {
 					io::ErrorKind::InvalidData,
 					format!(
 						"p0f: invalid magic number received: 0x{:x}. Should be: 0x{:x}.",
-						resp.magic,
+						{resp.magic},
 						raw::P0F_RESP_MAGIC
 					)
 				));
@@ -107,14 +107,15 @@ impl P0f {
 					return Ok(None),
 				raw::P0F_STATUS_OK =>
 					return Ok(Some(P0fResponse::from_raw_response(&resp))),
-				_ =>
+				_ => {
 					return Err(io::Error::new(
 						io::ErrorKind::InvalidData,
 						format!(
 							"p0f: Unknown status received: 0x{:x}. [Please report this to p0f_api crate author].",
-							resp.status
+							{resp.status}
 						)
-					)),
+					))
+				}
 			}
 
 		}
@@ -186,8 +187,8 @@ pub struct P0fResponse {
 impl P0fResponse {
 	/// Conversion from `raw::p0f_api_response`.
 	fn from_raw_response(resp: &raw::p0f_api_response) -> Self {
-		debug_assert_eq!(resp.magic, raw::P0F_RESP_MAGIC);
-		debug_assert_eq!(resp.status, raw::P0F_STATUS_OK);
+		debug_assert_eq!({resp.magic}, raw::P0F_RESP_MAGIC);
+		debug_assert_eq!({resp.status}, raw::P0F_STATUS_OK);
 
 		P0fResponse {
 			first_seen: resp.first_seen as i64,