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Rust by Example

Clone this repo and complete the exercises

• Run: cargo test to check your solution

Content Structure

Variables and Definitions (Quest 1 -> 1 day)

Total: 11

Variables (Scalar type), control flow (if, while, loop, for), functions

Defining and using the basic types with simple functions

• fibonacci (int, boolean)
• scalar (Scalar Types: integer types)
• temperature_conv (float)
• looping (chars and bytes, boolean)
• speed_transformation (float)
• groceries (Vec)
• reverse_string
• find_factorial

Tuples:

Practicing tuple definition, accessing, destructuring and matching

• matrix_transposition
• division_and_remainder
• tuples

Memory Management (Quest 2 -> 1 days)

Total: 11

Ownership

Understanding the ownership rules and how to deal with different types of data

• ownership
• copy
• borrow
• doubtful

References

• borrow_me_the_reference
• changes
• tic_tac_toe
• string_literals

Both

• name_initials
• arrange_it

Complex Data Structures (Quest 3 -> 2 days)

Total: 12

Structs

• circle

Enums

• card_deck

Array

• arrays

Strings

• strings
• edit_distance
• to_url
• capitalizing

HashMaps

• hashing
• string_permutation
• bigger
• simple_hash

Methods

• collect

Error Handling (Quest 4 -> 1 day)

Total: 8

unwrap and expect

• unwrap_and_expect

Panic

• panic
• handling

Option

• profanity_filter
• question_mark

Result<T,E>

• banner

Multiple error types

• cipher
• error_type
• boxing_todo

Packages, Crates and modules (Quest 5 -> 1 day)

Total: 6 Learning how to organize projects separating them into components (packages and modules), unit testing and importing crates

• modules
• does_it_fit
• macro_calculator
• shopping_mall
• expected_variable
• mobs

Generic Types, Traits and Lifetimes (Quest 6 -> 2 days)

Total: 15 Using generics to create flexible data structures, creating polymorphic code using traits and learning to deal with references through lifetimes

Generics

• generics
• lalgebra_scalar
• matrix

• matrix_addition
• matrix_multiplication
• lalgebra_vector

Traits

• traits
• blood_types
• vehicles
• roman_numbers
• vector_operations
• iterating

Lifetimes

• lifetimes

• events
  • delete_prefix
• commits_stats

Smart Pointers (Quest 7 -> 1 day)

Total: 6

• box_it
• borrow_box
• box_recursion

(Rc refence counter, constructing a graph using the linked list done above)

• how_many_references

(RefCell and Cell)

• ref_cell

(Drop for box deallocates the memory that was allocated when it was created)

• drop_the_thread

Functional Languages Features (Quest 8 -> 2 days)

Total: 9

Closures

• closures
• sales

Curry

• adding

Higher-order-functions

• adding_twice

Iterators

• get_products
• highest
• iterators
• project_motion

• slices_to_map
• step_iterator

Pattern Matching (Quest 9 -> 1 day)

Pattern matching syntax

• stars
• ordinal
• panaram
• pascal_triangle
• diamond_creation
• scores
• talking
• searching
• logic_number
• rot
• pig_latin
• spelling
• rgb_match Total: 11