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@ -795,7 +795,10 @@ name = "lifetimes2"
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path = "exercises/lifetimes/lifetimes2.rs"
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mode = "compile"
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hint = """
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What is the compiler checking? How could you change how long an owned variable lives?"""
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Remember that the generic lifetime 'a will get the concrete lifetime that is equal to the smaller of the lifetimes of x and y.
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You can take at least two paths to achieve the desired result while keeping the inner block:
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1. Move the string2 declaration to make it live as long as string1 (how is result declared?)
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2. Move println! into the inner block"""
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[[exercises]]
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name = "lifetimes3"
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