Merge #138

138: Fix some clippy lints r=matklad a=alanhdu

I went ahead and fixed all the clippy lints (there were a couple I thought would be better unfixed and added `cfg` statements to allow them) and also re-enabled clippy and rustfmt in CI.

They were disabled with `no time to explain, disable clippy checks`, so hopefully this won't go against whatever the reason at the time was :laughing:.

One question about the CI though: right now, it's an allowed failure that runs against the latest nightly each time. Would it be better to pin it to a specific nightly (or use the `beta` versions) to lower the churn?

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

1 files changed, 1 insertions, 1 deletions

diff --git a/crates/tools/src/lib.rs b/crates/tools/src/lib.rs
index 444745be5..7c5410d3c 100644
--- a/crates/tools/src/lib.rs
+++ b/crates/tools/src/lib.rs
@@ -50,7 +50,7 @@ pub fn collect_tests(s: &str) -> Vec<(usize, Test)> {
             block.map(|(_, line)| line).chain(::std::iter::once("")),
             "\n",
         );
-        assert!(!text.trim().is_empty() && text.ends_with("\n"));
+        assert!(!text.trim().is_empty() && text.ends_with('\n'));
         res.push((start_line, Test { name, text }))
     }
     res