Minor fixes and deps update

chevdor · May 6, 2022 · de9a16b · de9a16b
1 parent ffe6ca8
commit de9a16b
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Showing 2 changed files with 8 additions and 7 deletions.
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/libs/substrate-differ/src/call_wrapper.rs b/libs/substrate-differ/src/call_wrapper.rs
@@ -1,4 +1,5 @@
 use std::fmt::Display;
+use std::fmt::Write as _;
 use treediff::tools::ChangeType;
 
 pub struct CallWrapper<'a, K, V: 'a>(pub &'a ChangeType<'a, K, V>);
@@ -9,15 +10,15 @@ impl<'a, K: Display, V: Display + 'a> Display for CallWrapper<'a, K, V> {
 			ChangeType::Modified(keys, v_before, v_after) => {
 				let mut res = String::new();
 				for key in keys {
-					res.push_str(&format!("{}.", key));
+					let _ = write!(res, "{}.", key);
 				}
 
 				write!(f, "🛠  {:<50} {:>20} --> {}", res, v_before, v_after)
 			}
 			ChangeType::Removed(keys, val) => {
 				let mut res = String::new();
 				for key in keys {
-					res.push_str(&format!("{}.", key));
+					let _ = write!(res, "{}.", key);
 				}
 				write!(f, "🗑  {:<50} {:>20}", res, val)
 			}