errors6 solution

1 files changed, 3 insertions, 7 deletions

diff --git a/rustlings-macros/info.toml b/rustlings-macros/info.toml
index 700c179..dc288c0 100644
--- a/rustlings-macros/info.toml
+++ b/rustlings-macros/info.toml
@@ -714,17 +714,13 @@ https://doc.rust-lang.org/stable/rust-by-example/error/multiple_error_types/reen
 name = "errors6"
 dir = "13_error_handling"
 hint = """
-This exercise uses a completed version of `PositiveNonzeroInteger` from
-errors4.
+This exercise uses a completed version of `PositiveNonzeroInteger` from the
+previous exercises.
 
 Below the line that `TODO` asks you to change, there is an example of using
 the `map_err()` method on a `Result` to transform one type of error into
 another. Try using something similar on the `Result` from `parse()`. You
-might use the `?` operator to return early from the function, or you might
-use a `match` expression, or maybe there's another way!
-
-You can create another function inside `impl ParsePosNonzeroError` to use
-with `map_err()`.
+can then use the `?` operator to return early.
 
 Read more about `map_err()` in the `std::result` documentation:
 https://doc.rust-lang.org/std/result/enum.Result.html#method.map_err"""