improve debug assert message

Robbepop · Robbepop · commit e7c06b5606a5 · 2025-11-03T00:39:33.000+01:00
diff --git a/crates/wasmi/src/engine/executor/handler/state.rs b/crates/wasmi/src/engine/executor/handler/state.rs
@@ -174,7 +174,7 @@ pub struct Sp {
 
 impl Sp {
     pub fn new(cells: &mut Vec<UntypedVal>, start: usize) -> Self {
-        debug_assert!(start < cells.len());
+        debug_assert!(start < cells.len(), "start = {}, cells.len() = {}", start, cells.len());
         Self {
             value: unsafe { cells.as_mut_ptr().add(start) },
         }

Original file line number	Diff line number	Diff line change
`@@ -174,7 +174,7 @@ pub struct Sp {`
`174`	`174`
`175`	`175`	`impl Sp {`
`176`	`176`	`pub fn new(cells: &mut Vec<UntypedVal>, start: usize) -> Self {`
`177`		`- debug_assert!(start < cells.len());`
	`177`	`+ debug_assert!(start < cells.len(), "start = {}, cells.len() = {}", start, cells.len());`
`178`	`178`	`Self {`
`179`	`179`	`value: unsafe { cells.as_mut_ptr().add(start) },`
`180`	`180`	`}`