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feat(options): add hint comments

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This commit is contained in:
mokou 2022-07-14 17:53:42 +02:00
parent 06e4fd3765
commit b71feed824
3 changed files with 6 additions and 13 deletions
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2
exercises/options/options2.rs
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@ -1,5 +1,5 @@
// options2.rs // options2.rs
// Make me compile! Execute `rustlings hint option2` for hints // Execute `rustlings hint options2` or use the `hint` watch subcommand for a hint.
// I AM NOT DONE // I AM NOT DONE

2
exercises/options/options3.rs
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@ -1,5 +1,5 @@
// options3.rs // options3.rs
// Make me compile! Execute `rustlings hint option3` for hints // Execute `rustlings hint options3` or use the `hint` watch subcommand for a hint.
// I AM NOT DONE // I AM NOT DONE

15
info.toml
View file

@ -536,18 +536,11 @@ hint = "No hints this time ;)"
[[exercises]] [[exercises]]
name = "options1" name = "options1"
path = "exercises/options/options1.rs" path = "exercises/options/options1.rs"
mode = "compile" mode = "test"
hint = """ hint = """
Hint 1: Check out some functions of Option: Options can have a Some value, with an inner value, or a None value, without an inner value.
is_some There's multiple ways to get at the inner value, you can use unwrap, or pattern match. Unwrapping
is_none is the easiest, but how do you do it safely so that it doesn't panic in your face later?"""
unwrap
and:
pattern matching
Hint 2: There are no sensible defaults for the value of an Array; the values need to be filled before use.
"""
[[exercises]] [[exercises]]
name = "options2" name = "options2"