Trust is more than mere reliance on another person. To trust someone is to rely on her goodwill for the care of something valuable. It is to have a confident expectation that the other person will take care of the valuable thing because she recognizes its value to you. It is to expect her to take care of it because she recognizes that she should take care of it. Therefore trust is a robustly moral attitude.
"Trust as Robustly Moral,"
Philosophic Exchange: Vol. 40
, Article 3.
Available at: http://digitalcommons.brockport.edu/phil_ex/vol40/iss1/3