fix lints

.cargo/config.toml

@@ -44,7 +44,7 @@ rustflags = [
     "-Wclippy::match_wild_err_arm",
     "-Wclippy::match_wildcard_for_single_variants",
     "-Wclippy::mem_forget",
-    "-Wclippy::mismatched_target_os",
+    "-Wunexpected_cfgs",
     "-Wclippy::missing_enforced_import_renames",
     "-Wclippy::mut_mut",
     "-Wclippy::mutex_integer",

src/format/json.rs

@@ -40,7 +40,7 @@ pub fn enhance<S: Style>(
                 '{' | '}' | ',' => theme.write_highlighted(ch.to_string().as_str(), writer)?,
                 '"' => state.context = Context::Key,
                 ':' => {
-                    writer.write_all(&[b':'])?;
+                    writer.write_all(b":")?;
                     state.context = Context::Value;
                 }
                 ch => writer.write_all(&[ch as u8])?,

src/format/logfmt.rs

@@ -54,7 +54,7 @@ pub fn enhance<S: Style>(
                                 &state.current,
                                 writer.by_ref(),
                             )?;
-                            writer.write_all(&[b' '])?;
+                            writer.write_all(b" ")?;
 
                             // reset state
                             state.current = String::new();
@@ -68,7 +68,7 @@ pub fn enhance<S: Style>(
             Context::Key => match ch {
                 '=' => {
                     theme.write_key(&state.current, writer.by_ref())?;
-                    writer.write_all(&[b'='])?;
+                    writer.write_all(b"=")?;
 
                     state.current_key = state.current;
 

src/main.rs

@@ -21,7 +21,7 @@ fn main() -> io::Result<()> {
         };
 
         // write a newline as the lines iterator strips that away
-        stdout.write_all(&[b'\n'])?;
+        stdout.write_all(b"\n")?;
     }
 
     Ok(())