Merge pull request #598 from JuliaCao/update_exec_order

fix: added missing exercises to info.toml
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fmoko 2020-12-13 02:30:57 +01:00 committed by GitHub
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@ -10,6 +10,7 @@
| structs | §5.1 |
| enums | §6 |
| modules | §7.2 |
| collections | §8.1 |
| strings | §8.2 |
| error_handling | §9 |
| generics | §10 |

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@ -356,6 +356,52 @@ its internal structure (the `fruits` and `veggies` modules and
associated constants). It's almost there except for one keyword missing for
each constant."""
# COLLECTIONS
[[exercises]]
name = "collections1"
path = "exercises/collections/vec1.rs"
mode = "test"
hint = """
In Rust, there are two ways to define a Vector.
1. One way is to use the `Vec::new()` function to create a new vector
and fill it with the `push()` method.
2. The second way, which is simpler is to use the `vec![]` macro and
define your elements inside the square brackets.
Check this chapter: https://doc.rust-lang.org/stable/book/ch08-01-vectors.html
of the Rust book to learn more.
"""
[[exercises]]
name = "collections2"
path = "exercises/collections/vec2.rs"
mode = "test"
hint = """
Hint 1: `i` is each element from the Vec as they are being iterated.
Can you try multiplying this?
Hint 2: Check the suggestion from the compiler error ;)
"""
[[exercises]]
name = "collections3"
path = "exercises/collections/hashmap1.rs"
mode = "test"
hint = """
Hint 1: Take a look at the return type of the function to figure out
the type for the `basket`.
Hint 2: Number of fruits should be at least 5. And you have to put
at least three different types of fruits.
"""
[[exercises]]
name = "collections4"
path = "exercises/collections/hashmap2.rs"
mode = "test"
hint = """
Use the `entry()` and `or_insert()` methods of `HashMap` to achieve this.
Learn more at https://doc.rust-lang.org/stable/book/ch08-03-hash-maps.html#only-inserting-a-value-if-the-key-has-no-value
"""
# STRINGS
[[exercises]]
@ -636,6 +682,23 @@ inside the loop but still in the main thread.
`child_numbers` should be a clone of the Arc of the numbers instead of a
thread-local copy of the numbers."""
[[exercises]]
name = "iterators1"
path = "exercises/standard_library_types/iterators1.rs"
mode = "compile"
hint = """
Step 1:
We need to apply something to the collection `my_fav_fruits` before we start to go through
it. What could that be? Take a look at the struct definition for a vector for inspiration:
https://doc.rust-lang.org/std/vec/struct.Vec.html.
Step 2 & step 2.1:
Very similar to the lines above and below. You've got this!
Step 3:
An iterator goes through all elements in a collection, but what if we've run out of
elements? What should we expect here? If you're stuck, take a look at
https://doc.rust-lang.org/std/iter/trait.Iterator.html for some ideas.
"""
[[exercises]]
name = "iterators2"
path = "exercises/standard_library_types/iterators2.rs"