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breayhing 2024-07-11 20:53:10 +08:00
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commit 4334cfdc3f
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rustlings-macros/info.toml
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@ -1204,3 +1204,21 @@ name = "as_ref_mut"
dir = "23_conversions" dir = "23_conversions"
hint = """ hint = """
Add `AsRef<str>` or `AsMut<u32>` as a trait bound to the functions.""" Add `AsRef<str>` or `AsMut<u32>` as a trait bound to the functions."""
[[exercises]]
name = "async1"
dir = "24_async"
hint = """
Use `.await` to collect the results of all tasks into the `results` vector."""
[[exercises]]
name = "async2"
dir = "24_async"
hint = """
Synchronous version of a function that simulates a long-running operation"""
[[exercises]]
name = "async3"
dir = "24_async"
hint = """
Consider using match or Result combinators like `map_err` or `and_then`."""