The defendant may demur to the indictment or information when it appears upon its face either—

1. (1) That it does not substantially conform to the requirements of this code;
2. (2) [That] more than one crime is charged;
3. (3) That the facts charged do not constitute a crime;
4. (4) That the indictment or information contains any matter which, if true, would constitute a defense or other legal bar to the action.

[ 1891 c 28 s 55; Code 1881 s 1051; RRS s 2105.]