chore(jans-lock): rename unexported field in the writer

Signed-off-by: Oleh Bohzok <olehbozhok@gmail.com>

jans-lock/cedarling/cedarling/src/log/stdout_logger.rs

@@ -12,13 +12,13 @@ use std::{cell::RefCell, io::Write, rc::Rc};
 /// A logger that do nothing.
 pub(crate) struct StdOutLogger {
     // we use `dyn Write`` trait to make it testable and mockable.
-    writer_ok: RefCell<Box<dyn Write>>,
+    writer: RefCell<Box<dyn Write>>,
 }
 
 impl StdOutLogger {
     pub(crate) fn new() -> Self {
         Self {
-            writer_ok: RefCell::new(Box::new(std::io::stdout())),
+            writer: RefCell::new(Box::new(std::io::stdout())),
         }
     }
 
@@ -27,7 +27,7 @@ impl StdOutLogger {
     #[allow(dead_code)]
     pub(crate) fn new_with(writer: Box<dyn Write>) -> Self {
         Self {
-            writer_ok: RefCell::new(writer),
+            writer: RefCell::new(writer),
         }
     }
 }
@@ -38,7 +38,7 @@ impl LogWriter for StdOutLogger {
         let json_str = serde_json::json!(&entry).to_string();
         // we can't handle error here or test it so we just panic if it happens.
         // we should have specific platform to get error
-        writeln!(self.writer_ok.borrow_mut(), "{}", &json_str).unwrap();
+        writeln!(self.writer.borrow_mut(), "{}", &json_str).unwrap();
     }
 }