Import slog 2.7.0upstream/2.7.0upstream

1 files changed, 36 insertions, 0 deletions

diff --git a/examples/common/mod.rs b/examples/common/mod.rs
new file mode 100644
index 0000000..b83755d
--- /dev/null
+++ b/examples/common/mod.rs
@@ -0,0 +1,36 @@
+use slog::*;
+use std::{fmt, result};
+
+pub struct PrintlnSerializer;
+
+impl Serializer for PrintlnSerializer {
+    fn emit_arguments(&mut self, key: Key, val: &fmt::Arguments) -> Result {
+        print!(", {}={}", key, val);
+        Ok(())
+    }
+}
+
+pub struct PrintlnDrain;
+
+impl Drain for PrintlnDrain {
+    type Ok = ();
+    type Err = ();
+
+    fn log(
+        &self,
+        record: &Record,
+        values: &OwnedKVList,
+    ) -> result::Result<Self::Ok, Self::Err> {
+
+        print!("{}", record.msg());
+
+        record
+            .kv()
+            .serialize(record, &mut PrintlnSerializer)
+            .unwrap();
+        values.serialize(record, &mut PrintlnSerializer).unwrap();
+
+        println!("");
+        Ok(())
+    }
+}