From 346cf34bf98ed865f2965f5c7443852701dea3b6 Mon Sep 17 00:00:00 2001 From: Tyler Neely Date: Sun, 14 Dec 2014 22:04:00 -0500 Subject: [PATCH] small cleanup --- README.md | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/README.md b/README.md index 4b82494..514a6dd 100644 --- a/README.md +++ b/README.md @@ -17,12 +17,9 @@ fn main() { let db = RocksDB::open_default("/path/for/rocksdb/storage").unwrap; db.put(b"my key", b"my value"); db.get(b"my key") - .map( |value| { match value.to_utf8() { - Some(v) => - println!("retrieved utf8 value {}", v), - None => - println!("did not read valid utf-8 out of the db"), - }}) + .map( |value| { + println!("retrieved value {}", value.to_utf8().unwrap()), + }) .on_absent( || { println!("value not found") }) .on_error( |e| { println!("operational problem encountered: {}", e) });