Fix more formatting

Signed-off-by: Nick Linker <nlinker@gmail.com>
whamcloud · Sep 14, 2020 · a1ff2cb · a1ff2cb
1 parent c321864
commit a1ff2cb
Showing 1 changed file with 1 addition and 4 deletions.
diff --git a/iml-manager-env/src/lib.rs b/iml-manager-env/src/lib.rs
@@ -239,10 +239,7 @@ pub fn get_db_host() -> Option<String> {
 }
 
 pub fn get_db_port() -> Option<u16> {
- env::var("DB_PORT")
- .ok()
- .map(|l| l.parse().ok())
- .flatten()
+ env::var("DB_PORT").ok().map(|l| l.parse().ok()).flatten()
 }
 
 pub fn get_db_name() -> Option<String> {