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Diffstat (limited to 'info.toml')
| -rw-r--r-- | info.toml | 32 |
1 files changed, 32 insertions, 0 deletions
@@ -624,6 +624,38 @@ Try mutating the incoming string vector. 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""" +# Generics + +[[exercises]] +name = "generics1" +path = "exercises/generics/generics1.rs" +mode = "compile" +hint = """ +Vectors in rust make use of generics to create dynamically sized arrays of any type. +You need to tell the compiler what type we are pushing onto this vector.""" + +[[exercises]] +name = "generics2" +path = "exercises/generics/generics2.rs" +mode = "test" +hint = """ +Think carefully about what we need to do here. Currently we are wrapping only values of +type 'u32'. Maybe we need to update the explicit references to this data type somehow? +""" + +[[exercises]] +name = "generics3" +path = "exercises/generics/generics3.rs" +mode = "test" +hint = """ +To find the best solution to this challenge you're going to need to think back to your +knowledge of traits, specifically Trait Bound Syntax - you may also need this: "use std::fmt::Display;" + +This is definitely harder than the last two exercises! You need to think about not only making the +ReportCard struct generic, but also the correct property - you will need to change the implementation +of the struct slightly too...you can do it! +""" + # THREADS [[exercises]] |