rust: adt: Test all compatible strings in adt_is_compatible()

Fixes a regression in the ADT rust reimplementation checking only the
first compatible.

Closes: #496
Fixes: 5bc1d2f ("adt: replace adt_is_compatible() with Rust")
Signed-off-by: Janne Grunau <[email protected]>

Author: jannau

rust/src/adt.rs

@@ -453,7 +453,8 @@ impl ADTNode {
     }
 
     pub fn is_compatible(&self, compatible: &str) -> Result<bool, AdtError> {
-        Ok(self.named_prop("compatible")?.str()?.contains(compatible))
+        let prop = self.named_prop("compatible")?;
+        Ok(prop.str_iter().any(|c| c == compatible))
     }
 
     pub fn compatible(&self, index: usize) -> Option<&str> {