PR feedback: use precondition in place of assert

Author: andrurogerz

tools/swift-inspect/Sources/SwiftInspectLinux/MemoryMap.swift

@@ -66,8 +66,8 @@ public class MemoryMap {
       } else if entry.endAddr <= addr {
         lowerBound = currentIndex + 1
       } else {
-        assert(addr >= entry.startAddr)
-        assert(addr < entry.endAddr)
+        precondition(addr >= entry.startAddr)
+        precondition(addr < entry.endAddr)
         return entry
       }
     }

tools/swift-inspect/Sources/SwiftInspectLinux/SymbolCache.swift

@@ -64,8 +64,8 @@ public class SymbolCache {
       } else if entry.end <= address {
         lowerBound = currentIndex + 1
       } else {
-        assert(address >= entry.start)
-        assert(address < entry.end)
+        precondition(address >= entry.start)
+        precondition(address < entry.end)
         return entry
       }
     }