Make an initial pass through clippy warnings.

2018-07-20 16:16:36 -07:00
parent f3a6cab472
commit dd3a9dab6e
3 changed files with 8 additions and 12 deletions
--- a/lib/runtime/src/instance.rs
+++ b/lib/runtime/src/instance.rs
@@ -85,7 +85,7 @@ impl Instance {
    pub fn inspect_memory(&self, memory_index: usize, address: usize, len: usize) -> &[u8] {
        &self.memories
            .get(memory_index)
-            .expect(format!("no memory for index {}", memory_index).as_str())
+            .unwrap_or_else(|| panic!("no memory for index {}", memory_index))
            [address..address + len]
    }