note another alternative

rust-lang · Apr 24, 2018 · fb029b4 · fb029b4
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commit fb029b4
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diff --git a/text/0000-carrying-mul.md b/text/0000-carrying-mul.md
@@ -49,7 +49,8 @@ None known
 # Rationale and alternatives
 [alternatives]: #alternatives
 
-The alternative is to not define this method, which means to do a double-wide multiplication, the user must use inline asm (unstable) or do an awkward dance of shifts and multiplications.
+- We could not define this method, which means to do a double-wide multiplication, the user must use inline asm (unstable) or do an awkward dance of shifts and multiplications.
+- We could define a `mul_high` method which merely returns the high word.
 
 # Prior art
 [prior-art]: #prior-art