[ty] Fix static assertion size check (#19814)

BurntSushi · web-flow · commit d5e1b7983efb · 2025-08-07T13:38:16.000-05:00
A `Segment` has a `Box` in it, which has a platform dependent size.
Restrict the check to only 64-bit targets.
diff --git a/crates/ty_python_semantic/src/semantic_index/member.rs b/crates/ty_python_semantic/src/semantic_index/member.rs
@@ -507,6 +507,7 @@ enum Segments {
 }
 
 static_assertions::assert_eq_size!(SmallSegments, u64);
+#[cfg(target_pointer_width = "64")]
 static_assertions::assert_eq_size!(Segments, [u64; 2]);
 
 impl Segments {

Original file line number	Diff line number	Diff line change
`@@ -507,6 +507,7 @@ enum Segments {`
`507`	`507`	`}`
`508`	`508`
`509`	`509`	`static_assertions::assert_eq_size!(SmallSegments, u64);`
	`510`	`+#[cfg(target_pointer_width = "64")]`
`510`	`511`	`static_assertions::assert_eq_size!(Segments, [u64; 2]);`
`511`	`512`
`512`	`513`	`impl Segments {`