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Co-authored-by: liv <mokou@fastmail.com>
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Mattia Schiavon 2022-07-18 14:44:16 +02:00 committed by GitHub
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info.toml
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@ -796,9 +796,9 @@ path = "exercises/lifetimes/lifetimes2.rs"
mode = "compile" mode = "compile"
hint = """ hint = """
Remember that the generic lifetime 'a will get the concrete lifetime that is equal to the smaller of the lifetimes of x and y. Remember that the generic lifetime 'a will get the concrete lifetime that is equal to the smaller of the lifetimes of x and y.
You can take at leats two paths to achieve the desidered result while keeping the inner block: You can take at least two paths to achieve the desired result while keeping the inner block:
1. move string2 declaration to make it live as long as string1 (how is result declared?) 1. Move the string2 declaration to make it live as long as string1 (how is result declared?)
2. move println! into the inner block""" 2. Move println! into the inner block"""
[[exercises]] [[exercises]]
name = "lifetimes3" name = "lifetimes3"