Merge #1374

1374: Implement `cargo lint` and fix some clippy errors r=alanhdu a=alanhdu

This creates a `cargo lint` command that runs clippy with certain lints disabled. I've also gone ahead and fixed some of the lint errors, although there are many more still to go.

cc #848 

Co-authored-by: Alan Du <[email protected]>

1 files changed, 1 insertions, 1 deletions

diff --git a/crates/test_utils/src/lib.rs b/crates/test_utils/src/lib.rs
index 7f55779cf..8bb3b3937 100644
--- a/crates/test_utils/src/lib.rs
+++ b/crates/test_utils/src/lib.rs
@@ -318,7 +318,7 @@ pub fn project_dir() -> PathBuf {
 /// so this should always be correct.
 pub fn read_text(path: &Path) -> String {
     fs::read_to_string(path)
-        .expect(&format!("File at {:?} should be valid", path))
+        .unwrap_or_else(|_| panic!("File at {:?} should be valid", path))
         .replace("\r\n", "\n")
 }