message: {:inline 1} -> {:inline} for Boogie function
  Closes:
  Approved by: wrwg
diff: @@ -333,7 +333,7 @@ impl<'env> SpecTranslator<'env> {
  fn translate_assume_well_formed(&self, struct_env: &StructEnv<'env>) {
  emitln!(
  self.writer,
  - "function {{:inline 1}} ${}_is_well_formed($this: Value): bool {{",
  + "function {{:inline}} ${}_is_well_formed($this: Value): bool {{",
  boogie_struct_name(struct_env),
  );
  self.writer.indent();
  