ZJIT: Fix documentation build warnings

Author: aidenfoxivey

zjit/src/distribution.rs

@@ -4,7 +4,7 @@
 #[derive(Debug, Clone)]
 pub struct Distribution<T: Copy + PartialEq + Default, const N: usize> {
     /// buckets and counts have the same length
-    /// buckets[0] is always the most common item
+    /// `buckets[0]` is always the most common item
     buckets: [T; N],
     counts: [usize; N],
     /// if there is no more room, increment the fallback

zjit/src/gc.rs

@@ -219,7 +219,7 @@ pub fn remove_gc_offsets(payload_ptr: *mut IseqPayload, removed_range: &Range<Co
     });
 }
 
-/// Return true if given Range<CodePtr> ranges overlap with each other
+/// Return true if given `Range<CodePtr>` ranges overlap with each other
 fn ranges_overlap<T>(left: &Range<T>, right: &Range<T>) -> bool where T: PartialOrd {
     left.start < right.end && right.start < left.end
 }

zjit/src/invariants.rs

@@ -63,7 +63,7 @@ impl Invariants {
         Self::update_iseq_references(&mut self.no_ep_escape_iseqs);
     }
 
-    /// Update ISEQ references in a given HashSet<IseqPtr>
+    /// Update ISEQ references in a given `HashSet<IseqPtr>`
     fn update_iseq_references(iseqs: &mut HashSet<IseqPtr>) {
         let mut moved: Vec<IseqPtr> = Vec::with_capacity(iseqs.len());