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feat(traits): add hint comments

This commit is contained in:
mokou 2022-07-14 18:14:41 +02:00
parent 5979d408a9
commit 98b8d3f17d
3 changed files with 4 additions and 1 deletions
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1
exercises/traits/traits1.rs
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@ -7,6 +7,7 @@
// The trait AppendBar has only one function, // The trait AppendBar has only one function,
// which appends "Bar" to any object // which appends "Bar" to any object
// implementing this trait. // implementing this trait.
// Execute `rustlings hint traits1` or use the `hint` watch subcommand for a hint.
// I AM NOT DONE // I AM NOT DONE

1
exercises/traits/traits2.rs
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@ -9,6 +9,7 @@
// //
// No boiler plate code this time, // No boiler plate code this time,
// you can do this! // you can do this!
// Execute `rustlings hint traits2` or use the `hint` watch subcommand for a hint.
// I AM NOT DONE // I AM NOT DONE

3
info.toml
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@ -698,7 +698,8 @@ path = "exercises/traits/traits2.rs"
mode = "test" mode = "test"
hint = """ hint = """
Notice how the trait takes ownership of 'self',and returns `Self'. Notice how the trait takes ownership of 'self',and returns `Self'.
Try mutating the incoming string vector. Try mutating the incoming string vector. Have a look at the tests to see
what the result should look like!
Vectors provide suitable methods for adding an element at the end. See Vectors provide suitable methods for adding an element at the end. See
the documentation at: https://doc.rust-lang.org/std/vec/struct.Vec.html""" the documentation at: https://doc.rust-lang.org/std/vec/struct.Vec.html"""