diff --git a/Cargo.toml b/Cargo.toml
index 39c12116..a4cf4da8 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -21,12 +21,12 @@ static_assertions = "1.1.0"
 ariadne = "0.6.0"
 
 [workspace.lints.clippy]
-unnecessary_semicolon = "deny"
-match_wildcard_for_single_variants = "deny"
-explicit_iter_loop = "deny"
-match_same_arms = "deny"
-elidable_lifetime_names = "deny"
-trivially_copy_pass_by_ref = "deny"
+unnecessary_semicolon = "warn"
+match_wildcard_for_single_variants = "warn"
+explicit_iter_loop = "warn"
+match_same_arms = "warn"
+elidable_lifetime_names = "warn"
+trivially_copy_pass_by_ref = "warn"
 
 [profile.dev.package]
 insta.opt-level = 3
diff --git a/crates/math-core/src/parser.rs b/crates/math-core/src/parser.rs
index 0bae4397..3529385c 100644
--- a/crates/math-core/src/parser.rs
+++ b/crates/math-core/src/parser.rs
@@ -1780,7 +1780,7 @@ fn middle_stretch_attrs(op: StretchableOp) -> OpAttrs {
     match op.stretchy {
         Stretchy::PrePostfix | Stretchy::Never => OpAttrs::STRETCHY_TRUE,
         Stretchy::AlwaysAsymmetric => OpAttrs::SYMMETRIC_TRUE,
-        _ => OpAttrs::empty(),
+        Stretchy::Always => OpAttrs::empty(),
     }
 }
 
diff --git a/crates/math-core/src/token_queue.rs b/crates/math-core/src/token_queue.rs
index c75bdffe..4841a1ea 100644
--- a/crates/math-core/src/token_queue.rs
+++ b/crates/math-core/src/token_queue.rs
@@ -35,7 +35,7 @@ impl<'source, 'config> TokenQueue<'source, 'config> {
     fn load_token_skip_whitespace(&mut self) -> Result<usize, Box<LatexError>> {
         Ok(self
             .load_token(is_not_whitespace)?
-            .unwrap_or_else(|| self.queue.len()))
+            .unwrap_or(self.queue.len()))
     }
 
     /// Load the next not-skipped token from the lexer into the buffer.