From 2dac8e509bed07c30a98983cfb6b80f73a1582e9 Mon Sep 17 00:00:00 2001
From: mo8it <mo8it@proton.me>
Date: Tue, 23 Apr 2024 19:18:25 +0200
Subject: Refactor embedded files to add solutions

---
 solutions/07_structs/structs1.rs | 1 +
 solutions/07_structs/structs2.rs | 1 +
 solutions/07_structs/structs3.rs | 1 +
 3 files changed, 3 insertions(+)
 create mode 100644 solutions/07_structs/structs1.rs
 create mode 100644 solutions/07_structs/structs2.rs
 create mode 100644 solutions/07_structs/structs3.rs

(limited to 'solutions/07_structs')

diff --git a/solutions/07_structs/structs1.rs b/solutions/07_structs/structs1.rs
new file mode 100644
index 0000000..70b786d
--- /dev/null
+++ b/solutions/07_structs/structs1.rs
@@ -0,0 +1 @@
+// TODO
diff --git a/solutions/07_structs/structs2.rs b/solutions/07_structs/structs2.rs
new file mode 100644
index 0000000..70b786d
--- /dev/null
+++ b/solutions/07_structs/structs2.rs
@@ -0,0 +1 @@
+// TODO
diff --git a/solutions/07_structs/structs3.rs b/solutions/07_structs/structs3.rs
new file mode 100644
index 0000000..70b786d
--- /dev/null
+++ b/solutions/07_structs/structs3.rs
@@ -0,0 +1 @@
+// TODO
-- 
cgit v1.2.3


From 177e2870c5272dacee662d3e9522bc57c5a134c0 Mon Sep 17 00:00:00 2001
From: mo8it <mo8it@proton.me>
Date: Thu, 25 Apr 2024 16:30:01 +0200
Subject: Edit comment

---
 solutions/00_intro/intro1.rs                     | 2 +-
 solutions/00_intro/intro2.rs                     | 2 +-
 solutions/01_variables/variables1.rs             | 2 +-
 solutions/01_variables/variables2.rs             | 2 +-
 solutions/01_variables/variables3.rs             | 2 +-
 solutions/01_variables/variables4.rs             | 2 +-
 solutions/01_variables/variables5.rs             | 2 +-
 solutions/01_variables/variables6.rs             | 2 +-
 solutions/02_functions/functions1.rs             | 2 +-
 solutions/02_functions/functions2.rs             | 2 +-
 solutions/02_functions/functions3.rs             | 2 +-
 solutions/02_functions/functions4.rs             | 2 +-
 solutions/02_functions/functions5.rs             | 2 +-
 solutions/03_if/if1.rs                           | 2 +-
 solutions/03_if/if2.rs                           | 2 +-
 solutions/03_if/if3.rs                           | 2 +-
 solutions/04_primitive_types/primitive_types1.rs | 2 +-
 solutions/04_primitive_types/primitive_types2.rs | 2 +-
 solutions/04_primitive_types/primitive_types3.rs | 2 +-
 solutions/04_primitive_types/primitive_types4.rs | 2 +-
 solutions/04_primitive_types/primitive_types5.rs | 2 +-
 solutions/04_primitive_types/primitive_types6.rs | 2 +-
 solutions/05_vecs/vecs1.rs                       | 2 +-
 solutions/05_vecs/vecs2.rs                       | 2 +-
 solutions/06_move_semantics/move_semantics1.rs   | 2 +-
 solutions/06_move_semantics/move_semantics2.rs   | 2 +-
 solutions/06_move_semantics/move_semantics3.rs   | 2 +-
 solutions/06_move_semantics/move_semantics4.rs   | 2 +-
 solutions/06_move_semantics/move_semantics5.rs   | 2 +-
 solutions/06_move_semantics/move_semantics6.rs   | 2 +-
 solutions/07_structs/structs1.rs                 | 2 +-
 solutions/07_structs/structs2.rs                 | 2 +-
 solutions/07_structs/structs3.rs                 | 2 +-
 solutions/08_enums/enums1.rs                     | 2 +-
 solutions/08_enums/enums2.rs                     | 2 +-
 solutions/08_enums/enums3.rs                     | 2 +-
 solutions/09_strings/strings1.rs                 | 2 +-
 solutions/09_strings/strings2.rs                 | 2 +-
 solutions/09_strings/strings3.rs                 | 2 +-
 solutions/09_strings/strings4.rs                 | 2 +-
 solutions/10_modules/modules1.rs                 | 2 +-
 solutions/10_modules/modules2.rs                 | 2 +-
 solutions/10_modules/modules3.rs                 | 2 +-
 solutions/11_hashmaps/hashmaps1.rs               | 2 +-
 solutions/11_hashmaps/hashmaps2.rs               | 2 +-
 solutions/11_hashmaps/hashmaps3.rs               | 2 +-
 solutions/12_options/options1.rs                 | 2 +-
 solutions/12_options/options2.rs                 | 2 +-
 solutions/12_options/options3.rs                 | 2 +-
 solutions/13_error_handling/errors1.rs           | 2 +-
 solutions/13_error_handling/errors2.rs           | 2 +-
 solutions/13_error_handling/errors3.rs           | 2 +-
 solutions/13_error_handling/errors4.rs           | 2 +-
 solutions/13_error_handling/errors5.rs           | 2 +-
 solutions/13_error_handling/errors6.rs           | 2 +-
 solutions/14_generics/generics1.rs               | 2 +-
 solutions/14_generics/generics2.rs               | 2 +-
 solutions/15_traits/traits1.rs                   | 2 +-
 solutions/15_traits/traits2.rs                   | 2 +-
 solutions/15_traits/traits3.rs                   | 2 +-
 solutions/15_traits/traits4.rs                   | 2 +-
 solutions/15_traits/traits5.rs                   | 2 +-
 solutions/16_lifetimes/lifetimes1.rs             | 2 +-
 solutions/16_lifetimes/lifetimes2.rs             | 2 +-
 solutions/16_lifetimes/lifetimes3.rs             | 2 +-
 solutions/17_tests/tests1.rs                     | 2 +-
 solutions/17_tests/tests2.rs                     | 2 +-
 solutions/17_tests/tests3.rs                     | 2 +-
 solutions/17_tests/tests4.rs                     | 2 +-
 solutions/18_iterators/iterators1.rs             | 2 +-
 solutions/18_iterators/iterators2.rs             | 2 +-
 solutions/18_iterators/iterators3.rs             | 2 +-
 solutions/18_iterators/iterators4.rs             | 2 +-
 solutions/18_iterators/iterators5.rs             | 2 +-
 solutions/19_smart_pointers/arc1.rs              | 2 +-
 solutions/19_smart_pointers/box1.rs              | 2 +-
 solutions/19_smart_pointers/cow1.rs              | 2 +-
 solutions/19_smart_pointers/rc1.rs               | 2 +-
 solutions/20_threads/threads1.rs                 | 2 +-
 solutions/20_threads/threads2.rs                 | 2 +-
 solutions/20_threads/threads3.rs                 | 2 +-
 solutions/21_macros/macros1.rs                   | 2 +-
 solutions/21_macros/macros2.rs                   | 2 +-
 solutions/21_macros/macros3.rs                   | 2 +-
 solutions/21_macros/macros4.rs                   | 2 +-
 solutions/22_clippy/clippy1.rs                   | 2 +-
 solutions/22_clippy/clippy2.rs                   | 2 +-
 solutions/22_clippy/clippy3.rs                   | 2 +-
 solutions/23_conversions/as_ref_mut.rs           | 2 +-
 solutions/23_conversions/from_into.rs            | 2 +-
 solutions/23_conversions/from_str.rs             | 2 +-
 solutions/23_conversions/try_from_into.rs        | 2 +-
 solutions/23_conversions/using_as.rs             | 2 +-
 solutions/quizzes/quiz1.rs                       | 2 +-
 solutions/quizzes/quiz2.rs                       | 2 +-
 solutions/quizzes/quiz3.rs                       | 2 +-
 96 files changed, 96 insertions(+), 96 deletions(-)

(limited to 'solutions/07_structs')

diff --git a/solutions/00_intro/intro1.rs b/solutions/00_intro/intro1.rs
index 70b786d..4e18198 100644
--- a/solutions/00_intro/intro1.rs
+++ b/solutions/00_intro/intro1.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/00_intro/intro2.rs b/solutions/00_intro/intro2.rs
index 70b786d..4e18198 100644
--- a/solutions/00_intro/intro2.rs
+++ b/solutions/00_intro/intro2.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/01_variables/variables1.rs b/solutions/01_variables/variables1.rs
index 70b786d..4e18198 100644
--- a/solutions/01_variables/variables1.rs
+++ b/solutions/01_variables/variables1.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/01_variables/variables2.rs b/solutions/01_variables/variables2.rs
index 70b786d..4e18198 100644
--- a/solutions/01_variables/variables2.rs
+++ b/solutions/01_variables/variables2.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/01_variables/variables3.rs b/solutions/01_variables/variables3.rs
index 70b786d..4e18198 100644
--- a/solutions/01_variables/variables3.rs
+++ b/solutions/01_variables/variables3.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/01_variables/variables4.rs b/solutions/01_variables/variables4.rs
index 70b786d..4e18198 100644
--- a/solutions/01_variables/variables4.rs
+++ b/solutions/01_variables/variables4.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/01_variables/variables5.rs b/solutions/01_variables/variables5.rs
index 70b786d..4e18198 100644
--- a/solutions/01_variables/variables5.rs
+++ b/solutions/01_variables/variables5.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/01_variables/variables6.rs b/solutions/01_variables/variables6.rs
index 70b786d..4e18198 100644
--- a/solutions/01_variables/variables6.rs
+++ b/solutions/01_variables/variables6.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/02_functions/functions1.rs b/solutions/02_functions/functions1.rs
index 70b786d..4e18198 100644
--- a/solutions/02_functions/functions1.rs
+++ b/solutions/02_functions/functions1.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/02_functions/functions2.rs b/solutions/02_functions/functions2.rs
index 70b786d..4e18198 100644
--- a/solutions/02_functions/functions2.rs
+++ b/solutions/02_functions/functions2.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/02_functions/functions3.rs b/solutions/02_functions/functions3.rs
index 70b786d..4e18198 100644
--- a/solutions/02_functions/functions3.rs
+++ b/solutions/02_functions/functions3.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/02_functions/functions4.rs b/solutions/02_functions/functions4.rs
index 70b786d..4e18198 100644
--- a/solutions/02_functions/functions4.rs
+++ b/solutions/02_functions/functions4.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/02_functions/functions5.rs b/solutions/02_functions/functions5.rs
index 70b786d..4e18198 100644
--- a/solutions/02_functions/functions5.rs
+++ b/solutions/02_functions/functions5.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/03_if/if1.rs b/solutions/03_if/if1.rs
index 70b786d..4e18198 100644
--- a/solutions/03_if/if1.rs
+++ b/solutions/03_if/if1.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/03_if/if2.rs b/solutions/03_if/if2.rs
index 70b786d..4e18198 100644
--- a/solutions/03_if/if2.rs
+++ b/solutions/03_if/if2.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/03_if/if3.rs b/solutions/03_if/if3.rs
index 70b786d..4e18198 100644
--- a/solutions/03_if/if3.rs
+++ b/solutions/03_if/if3.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/04_primitive_types/primitive_types1.rs b/solutions/04_primitive_types/primitive_types1.rs
index 70b786d..4e18198 100644
--- a/solutions/04_primitive_types/primitive_types1.rs
+++ b/solutions/04_primitive_types/primitive_types1.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/04_primitive_types/primitive_types2.rs b/solutions/04_primitive_types/primitive_types2.rs
index 70b786d..4e18198 100644
--- a/solutions/04_primitive_types/primitive_types2.rs
+++ b/solutions/04_primitive_types/primitive_types2.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/04_primitive_types/primitive_types3.rs b/solutions/04_primitive_types/primitive_types3.rs
index 70b786d..4e18198 100644
--- a/solutions/04_primitive_types/primitive_types3.rs
+++ b/solutions/04_primitive_types/primitive_types3.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/04_primitive_types/primitive_types4.rs b/solutions/04_primitive_types/primitive_types4.rs
index 70b786d..4e18198 100644
--- a/solutions/04_primitive_types/primitive_types4.rs
+++ b/solutions/04_primitive_types/primitive_types4.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/04_primitive_types/primitive_types5.rs b/solutions/04_primitive_types/primitive_types5.rs
index 70b786d..4e18198 100644
--- a/solutions/04_primitive_types/primitive_types5.rs
+++ b/solutions/04_primitive_types/primitive_types5.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/04_primitive_types/primitive_types6.rs b/solutions/04_primitive_types/primitive_types6.rs
index 70b786d..4e18198 100644
--- a/solutions/04_primitive_types/primitive_types6.rs
+++ b/solutions/04_primitive_types/primitive_types6.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/05_vecs/vecs1.rs b/solutions/05_vecs/vecs1.rs
index 70b786d..4e18198 100644
--- a/solutions/05_vecs/vecs1.rs
+++ b/solutions/05_vecs/vecs1.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/05_vecs/vecs2.rs b/solutions/05_vecs/vecs2.rs
index 70b786d..4e18198 100644
--- a/solutions/05_vecs/vecs2.rs
+++ b/solutions/05_vecs/vecs2.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/06_move_semantics/move_semantics1.rs b/solutions/06_move_semantics/move_semantics1.rs
index 70b786d..4e18198 100644
--- a/solutions/06_move_semantics/move_semantics1.rs
+++ b/solutions/06_move_semantics/move_semantics1.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/06_move_semantics/move_semantics2.rs b/solutions/06_move_semantics/move_semantics2.rs
index 70b786d..4e18198 100644
--- a/solutions/06_move_semantics/move_semantics2.rs
+++ b/solutions/06_move_semantics/move_semantics2.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/06_move_semantics/move_semantics3.rs b/solutions/06_move_semantics/move_semantics3.rs
index 70b786d..4e18198 100644
--- a/solutions/06_move_semantics/move_semantics3.rs
+++ b/solutions/06_move_semantics/move_semantics3.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/06_move_semantics/move_semantics4.rs b/solutions/06_move_semantics/move_semantics4.rs
index 70b786d..4e18198 100644
--- a/solutions/06_move_semantics/move_semantics4.rs
+++ b/solutions/06_move_semantics/move_semantics4.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/06_move_semantics/move_semantics5.rs b/solutions/06_move_semantics/move_semantics5.rs
index 70b786d..4e18198 100644
--- a/solutions/06_move_semantics/move_semantics5.rs
+++ b/solutions/06_move_semantics/move_semantics5.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/06_move_semantics/move_semantics6.rs b/solutions/06_move_semantics/move_semantics6.rs
index 70b786d..4e18198 100644
--- a/solutions/06_move_semantics/move_semantics6.rs
+++ b/solutions/06_move_semantics/move_semantics6.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/07_structs/structs1.rs b/solutions/07_structs/structs1.rs
index 70b786d..4e18198 100644
--- a/solutions/07_structs/structs1.rs
+++ b/solutions/07_structs/structs1.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/07_structs/structs2.rs b/solutions/07_structs/structs2.rs
index 70b786d..4e18198 100644
--- a/solutions/07_structs/structs2.rs
+++ b/solutions/07_structs/structs2.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/07_structs/structs3.rs b/solutions/07_structs/structs3.rs
index 70b786d..4e18198 100644
--- a/solutions/07_structs/structs3.rs
+++ b/solutions/07_structs/structs3.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/08_enums/enums1.rs b/solutions/08_enums/enums1.rs
index 70b786d..4e18198 100644
--- a/solutions/08_enums/enums1.rs
+++ b/solutions/08_enums/enums1.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/08_enums/enums2.rs b/solutions/08_enums/enums2.rs
index 70b786d..4e18198 100644
--- a/solutions/08_enums/enums2.rs
+++ b/solutions/08_enums/enums2.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/08_enums/enums3.rs b/solutions/08_enums/enums3.rs
index 70b786d..4e18198 100644
--- a/solutions/08_enums/enums3.rs
+++ b/solutions/08_enums/enums3.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/09_strings/strings1.rs b/solutions/09_strings/strings1.rs
index 70b786d..4e18198 100644
--- a/solutions/09_strings/strings1.rs
+++ b/solutions/09_strings/strings1.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/09_strings/strings2.rs b/solutions/09_strings/strings2.rs
index 70b786d..4e18198 100644
--- a/solutions/09_strings/strings2.rs
+++ b/solutions/09_strings/strings2.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/09_strings/strings3.rs b/solutions/09_strings/strings3.rs
index 70b786d..4e18198 100644
--- a/solutions/09_strings/strings3.rs
+++ b/solutions/09_strings/strings3.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/09_strings/strings4.rs b/solutions/09_strings/strings4.rs
index 70b786d..4e18198 100644
--- a/solutions/09_strings/strings4.rs
+++ b/solutions/09_strings/strings4.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/10_modules/modules1.rs b/solutions/10_modules/modules1.rs
index 70b786d..4e18198 100644
--- a/solutions/10_modules/modules1.rs
+++ b/solutions/10_modules/modules1.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/10_modules/modules2.rs b/solutions/10_modules/modules2.rs
index 70b786d..4e18198 100644
--- a/solutions/10_modules/modules2.rs
+++ b/solutions/10_modules/modules2.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/10_modules/modules3.rs b/solutions/10_modules/modules3.rs
index 70b786d..4e18198 100644
--- a/solutions/10_modules/modules3.rs
+++ b/solutions/10_modules/modules3.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/11_hashmaps/hashmaps1.rs b/solutions/11_hashmaps/hashmaps1.rs
index 70b786d..4e18198 100644
--- a/solutions/11_hashmaps/hashmaps1.rs
+++ b/solutions/11_hashmaps/hashmaps1.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/11_hashmaps/hashmaps2.rs b/solutions/11_hashmaps/hashmaps2.rs
index 70b786d..4e18198 100644
--- a/solutions/11_hashmaps/hashmaps2.rs
+++ b/solutions/11_hashmaps/hashmaps2.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/11_hashmaps/hashmaps3.rs b/solutions/11_hashmaps/hashmaps3.rs
index 70b786d..4e18198 100644
--- a/solutions/11_hashmaps/hashmaps3.rs
+++ b/solutions/11_hashmaps/hashmaps3.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/12_options/options1.rs b/solutions/12_options/options1.rs
index 70b786d..4e18198 100644
--- a/solutions/12_options/options1.rs
+++ b/solutions/12_options/options1.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/12_options/options2.rs b/solutions/12_options/options2.rs
index 70b786d..4e18198 100644
--- a/solutions/12_options/options2.rs
+++ b/solutions/12_options/options2.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/12_options/options3.rs b/solutions/12_options/options3.rs
index 70b786d..4e18198 100644
--- a/solutions/12_options/options3.rs
+++ b/solutions/12_options/options3.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/13_error_handling/errors1.rs b/solutions/13_error_handling/errors1.rs
index 70b786d..4e18198 100644
--- a/solutions/13_error_handling/errors1.rs
+++ b/solutions/13_error_handling/errors1.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/13_error_handling/errors2.rs b/solutions/13_error_handling/errors2.rs
index 70b786d..4e18198 100644
--- a/solutions/13_error_handling/errors2.rs
+++ b/solutions/13_error_handling/errors2.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/13_error_handling/errors3.rs b/solutions/13_error_handling/errors3.rs
index 70b786d..4e18198 100644
--- a/solutions/13_error_handling/errors3.rs
+++ b/solutions/13_error_handling/errors3.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/13_error_handling/errors4.rs b/solutions/13_error_handling/errors4.rs
index 70b786d..4e18198 100644
--- a/solutions/13_error_handling/errors4.rs
+++ b/solutions/13_error_handling/errors4.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/13_error_handling/errors5.rs b/solutions/13_error_handling/errors5.rs
index 70b786d..4e18198 100644
--- a/solutions/13_error_handling/errors5.rs
+++ b/solutions/13_error_handling/errors5.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/13_error_handling/errors6.rs b/solutions/13_error_handling/errors6.rs
index 70b786d..4e18198 100644
--- a/solutions/13_error_handling/errors6.rs
+++ b/solutions/13_error_handling/errors6.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/14_generics/generics1.rs b/solutions/14_generics/generics1.rs
index 70b786d..4e18198 100644
--- a/solutions/14_generics/generics1.rs
+++ b/solutions/14_generics/generics1.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/14_generics/generics2.rs b/solutions/14_generics/generics2.rs
index 70b786d..4e18198 100644
--- a/solutions/14_generics/generics2.rs
+++ b/solutions/14_generics/generics2.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/15_traits/traits1.rs b/solutions/15_traits/traits1.rs
index 70b786d..4e18198 100644
--- a/solutions/15_traits/traits1.rs
+++ b/solutions/15_traits/traits1.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/15_traits/traits2.rs b/solutions/15_traits/traits2.rs
index 70b786d..4e18198 100644
--- a/solutions/15_traits/traits2.rs
+++ b/solutions/15_traits/traits2.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/15_traits/traits3.rs b/solutions/15_traits/traits3.rs
index 70b786d..4e18198 100644
--- a/solutions/15_traits/traits3.rs
+++ b/solutions/15_traits/traits3.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/15_traits/traits4.rs b/solutions/15_traits/traits4.rs
index 70b786d..4e18198 100644
--- a/solutions/15_traits/traits4.rs
+++ b/solutions/15_traits/traits4.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/15_traits/traits5.rs b/solutions/15_traits/traits5.rs
index 70b786d..4e18198 100644
--- a/solutions/15_traits/traits5.rs
+++ b/solutions/15_traits/traits5.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/16_lifetimes/lifetimes1.rs b/solutions/16_lifetimes/lifetimes1.rs
index 70b786d..4e18198 100644
--- a/solutions/16_lifetimes/lifetimes1.rs
+++ b/solutions/16_lifetimes/lifetimes1.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/16_lifetimes/lifetimes2.rs b/solutions/16_lifetimes/lifetimes2.rs
index 70b786d..4e18198 100644
--- a/solutions/16_lifetimes/lifetimes2.rs
+++ b/solutions/16_lifetimes/lifetimes2.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/16_lifetimes/lifetimes3.rs b/solutions/16_lifetimes/lifetimes3.rs
index 70b786d..4e18198 100644
--- a/solutions/16_lifetimes/lifetimes3.rs
+++ b/solutions/16_lifetimes/lifetimes3.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/17_tests/tests1.rs b/solutions/17_tests/tests1.rs
index 70b786d..4e18198 100644
--- a/solutions/17_tests/tests1.rs
+++ b/solutions/17_tests/tests1.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/17_tests/tests2.rs b/solutions/17_tests/tests2.rs
index 70b786d..4e18198 100644
--- a/solutions/17_tests/tests2.rs
+++ b/solutions/17_tests/tests2.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/17_tests/tests3.rs b/solutions/17_tests/tests3.rs
index 70b786d..4e18198 100644
--- a/solutions/17_tests/tests3.rs
+++ b/solutions/17_tests/tests3.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/17_tests/tests4.rs b/solutions/17_tests/tests4.rs
index 70b786d..4e18198 100644
--- a/solutions/17_tests/tests4.rs
+++ b/solutions/17_tests/tests4.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/18_iterators/iterators1.rs b/solutions/18_iterators/iterators1.rs
index 70b786d..4e18198 100644
--- a/solutions/18_iterators/iterators1.rs
+++ b/solutions/18_iterators/iterators1.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/18_iterators/iterators2.rs b/solutions/18_iterators/iterators2.rs
index 70b786d..4e18198 100644
--- a/solutions/18_iterators/iterators2.rs
+++ b/solutions/18_iterators/iterators2.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/18_iterators/iterators3.rs b/solutions/18_iterators/iterators3.rs
index 70b786d..4e18198 100644
--- a/solutions/18_iterators/iterators3.rs
+++ b/solutions/18_iterators/iterators3.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/18_iterators/iterators4.rs b/solutions/18_iterators/iterators4.rs
index 70b786d..4e18198 100644
--- a/solutions/18_iterators/iterators4.rs
+++ b/solutions/18_iterators/iterators4.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/18_iterators/iterators5.rs b/solutions/18_iterators/iterators5.rs
index 70b786d..4e18198 100644
--- a/solutions/18_iterators/iterators5.rs
+++ b/solutions/18_iterators/iterators5.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/19_smart_pointers/arc1.rs b/solutions/19_smart_pointers/arc1.rs
index 70b786d..4e18198 100644
--- a/solutions/19_smart_pointers/arc1.rs
+++ b/solutions/19_smart_pointers/arc1.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/19_smart_pointers/box1.rs b/solutions/19_smart_pointers/box1.rs
index 70b786d..4e18198 100644
--- a/solutions/19_smart_pointers/box1.rs
+++ b/solutions/19_smart_pointers/box1.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/19_smart_pointers/cow1.rs b/solutions/19_smart_pointers/cow1.rs
index 70b786d..4e18198 100644
--- a/solutions/19_smart_pointers/cow1.rs
+++ b/solutions/19_smart_pointers/cow1.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/19_smart_pointers/rc1.rs b/solutions/19_smart_pointers/rc1.rs
index 70b786d..4e18198 100644
--- a/solutions/19_smart_pointers/rc1.rs
+++ b/solutions/19_smart_pointers/rc1.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/20_threads/threads1.rs b/solutions/20_threads/threads1.rs
index 70b786d..4e18198 100644
--- a/solutions/20_threads/threads1.rs
+++ b/solutions/20_threads/threads1.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/20_threads/threads2.rs b/solutions/20_threads/threads2.rs
index 70b786d..4e18198 100644
--- a/solutions/20_threads/threads2.rs
+++ b/solutions/20_threads/threads2.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/20_threads/threads3.rs b/solutions/20_threads/threads3.rs
index 70b786d..4e18198 100644
--- a/solutions/20_threads/threads3.rs
+++ b/solutions/20_threads/threads3.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/21_macros/macros1.rs b/solutions/21_macros/macros1.rs
index 70b786d..4e18198 100644
--- a/solutions/21_macros/macros1.rs
+++ b/solutions/21_macros/macros1.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/21_macros/macros2.rs b/solutions/21_macros/macros2.rs
index 70b786d..4e18198 100644
--- a/solutions/21_macros/macros2.rs
+++ b/solutions/21_macros/macros2.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/21_macros/macros3.rs b/solutions/21_macros/macros3.rs
index 70b786d..4e18198 100644
--- a/solutions/21_macros/macros3.rs
+++ b/solutions/21_macros/macros3.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/21_macros/macros4.rs b/solutions/21_macros/macros4.rs
index 70b786d..4e18198 100644
--- a/solutions/21_macros/macros4.rs
+++ b/solutions/21_macros/macros4.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/22_clippy/clippy1.rs b/solutions/22_clippy/clippy1.rs
index 70b786d..4e18198 100644
--- a/solutions/22_clippy/clippy1.rs
+++ b/solutions/22_clippy/clippy1.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/22_clippy/clippy2.rs b/solutions/22_clippy/clippy2.rs
index 70b786d..4e18198 100644
--- a/solutions/22_clippy/clippy2.rs
+++ b/solutions/22_clippy/clippy2.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/22_clippy/clippy3.rs b/solutions/22_clippy/clippy3.rs
index 70b786d..4e18198 100644
--- a/solutions/22_clippy/clippy3.rs
+++ b/solutions/22_clippy/clippy3.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/23_conversions/as_ref_mut.rs b/solutions/23_conversions/as_ref_mut.rs
index 70b786d..4e18198 100644
--- a/solutions/23_conversions/as_ref_mut.rs
+++ b/solutions/23_conversions/as_ref_mut.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/23_conversions/from_into.rs b/solutions/23_conversions/from_into.rs
index 70b786d..4e18198 100644
--- a/solutions/23_conversions/from_into.rs
+++ b/solutions/23_conversions/from_into.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/23_conversions/from_str.rs b/solutions/23_conversions/from_str.rs
index 70b786d..4e18198 100644
--- a/solutions/23_conversions/from_str.rs
+++ b/solutions/23_conversions/from_str.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/23_conversions/try_from_into.rs b/solutions/23_conversions/try_from_into.rs
index 70b786d..4e18198 100644
--- a/solutions/23_conversions/try_from_into.rs
+++ b/solutions/23_conversions/try_from_into.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/23_conversions/using_as.rs b/solutions/23_conversions/using_as.rs
index 70b786d..4e18198 100644
--- a/solutions/23_conversions/using_as.rs
+++ b/solutions/23_conversions/using_as.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/quizzes/quiz1.rs b/solutions/quizzes/quiz1.rs
index 70b786d..4e18198 100644
--- a/solutions/quizzes/quiz1.rs
+++ b/solutions/quizzes/quiz1.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/quizzes/quiz2.rs b/solutions/quizzes/quiz2.rs
index 70b786d..4e18198 100644
--- a/solutions/quizzes/quiz2.rs
+++ b/solutions/quizzes/quiz2.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
diff --git a/solutions/quizzes/quiz3.rs b/solutions/quizzes/quiz3.rs
index 70b786d..4e18198 100644
--- a/solutions/quizzes/quiz3.rs
+++ b/solutions/quizzes/quiz3.rs
@@ -1 +1 @@
-// TODO
+// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
-- 
cgit v1.2.3


From ef842d3a946f477a32e26b9674cc5488cd629030 Mon Sep 17 00:00:00 2001
From: mo8it <mo8it@proton.me>
Date: Fri, 21 Jun 2024 22:22:37 +0200
Subject: structs1 solution

---
 exercises/07_structs/structs1.rs | 25 ++++++++++----------
 rustlings-macros/info.toml       |  9 ++++----
 solutions/07_structs/structs1.rs | 50 +++++++++++++++++++++++++++++++++++++++-
 3 files changed, 65 insertions(+), 19 deletions(-)

(limited to 'solutions/07_structs')

diff --git a/exercises/07_structs/structs1.rs b/exercises/07_structs/structs1.rs
index 62f1421..959c4c6 100644
--- a/exercises/07_structs/structs1.rs
+++ b/exercises/07_structs/structs1.rs
@@ -1,13 +1,12 @@
-// Address all the TODOs to make the tests pass!
-
-struct ColorClassicStruct {
-    // TODO: Something goes here
+struct ColorRegularStruct {
+    // TODO: Add the fields that the test `regular_structs` expects.
+    // What types should the fields have? What are the minimum and maximum values for RGB colors?
 }
 
-struct ColorTupleStruct(/* TODO: Something goes here */);
+struct ColorTupleStruct(/* TODO: Add the fields that the test `tuple_structs` expects */);
 
 #[derive(Debug)]
-struct UnitLikeStruct;
+struct UnitStruct;
 
 fn main() {
     // You can optionally experiment here.
@@ -18,8 +17,8 @@ mod tests {
     use super::*;
 
     #[test]
-    fn classic_c_structs() {
-        // TODO: Instantiate a classic c struct!
+    fn regular_structs() {
+        // TODO: Instantiate a regular struct.
         // let green =
 
         assert_eq!(green.red, 0);
@@ -29,7 +28,7 @@ mod tests {
 
     #[test]
     fn tuple_structs() {
-        // TODO: Instantiate a tuple struct!
+        // TODO: Instantiate a tuple struct.
         // let green =
 
         assert_eq!(green.0, 0);
@@ -39,10 +38,10 @@ mod tests {
 
     #[test]
     fn unit_structs() {
-        // TODO: Instantiate a unit-like struct!
-        // let unit_like_struct =
-        let message = format!("{:?}s are fun!", unit_like_struct);
+        // TODO: Instantiate a unit struct.
+        // let unit_struct =
+        let message = format!("{unit_struct:?}s are fun!");
 
-        assert_eq!(message, "UnitLikeStructs are fun!");
+        assert_eq!(message, "UnitStructs are fun!");
     }
 }
diff --git a/rustlings-macros/info.toml b/rustlings-macros/info.toml
index d6236c5..81b9895 100644
--- a/rustlings-macros/info.toml
+++ b/rustlings-macros/info.toml
@@ -402,15 +402,14 @@ hint = """
 Rust has more than one type of struct. Three actually, all variants are used to
 package related data together.
 
-There are normal (or classic) structs. These are named collections of related
-data stored in fields.
+There are regular structs. These are named collections of related data stored in
+fields.
 
 Tuple structs are basically just named tuples.
 
-Finally, Unit-like structs. These don't have any fields and are useful for
-generics.
+Finally, unit structs. These don't have any fields and are useful for generics.
 
-In this exercise you need to complete and implement one of each kind.
+In this exercise, you need to complete and implement one of each kind.
 Read more about structs in The Book:
 https://doc.rust-lang.org/book/ch05-01-defining-structs.html"""
 
diff --git a/solutions/07_structs/structs1.rs b/solutions/07_structs/structs1.rs
index 4e18198..98fafcc 100644
--- a/solutions/07_structs/structs1.rs
+++ b/solutions/07_structs/structs1.rs
@@ -1 +1,49 @@
-// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
+struct ColorRegularStruct {
+    red: u8,
+    green: u8,
+    blue: u8,
+}
+
+struct ColorTupleStruct(u8, u8, u8);
+
+#[derive(Debug)]
+struct UnitStruct;
+
+fn main() {
+    // You can optionally experiment here.
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn regular_structs() {
+        let green = ColorRegularStruct {
+            red: 0,
+            green: 255,
+            blue: 0,
+        };
+
+        assert_eq!(green.red, 0);
+        assert_eq!(green.green, 255);
+        assert_eq!(green.blue, 0);
+    }
+
+    #[test]
+    fn tuple_structs() {
+        let green = ColorTupleStruct(0, 255, 0);
+
+        assert_eq!(green.0, 0);
+        assert_eq!(green.1, 255);
+        assert_eq!(green.2, 0);
+    }
+
+    #[test]
+    fn unit_structs() {
+        let unit_struct = UnitStruct;
+        let message = format!("{unit_struct:?}s are fun!");
+
+        assert_eq!(message, "UnitStructs are fun!");
+    }
+}
-- 
cgit v1.2.3


From 1264510fc04de85efc0e2caf17aaa85354b6bffd Mon Sep 17 00:00:00 2001
From: mo8it <mo8it@proton.me>
Date: Fri, 21 Jun 2024 22:31:06 +0200
Subject: structs2 solution

---
 exercises/07_structs/structs2.rs |  4 ++--
 rustlings-macros/info.toml       |  2 +-
 solutions/07_structs/structs2.rs | 52 +++++++++++++++++++++++++++++++++++++++-
 3 files changed, 54 insertions(+), 4 deletions(-)

(limited to 'solutions/07_structs')

diff --git a/exercises/07_structs/structs2.rs b/exercises/07_structs/structs2.rs
index 451dbe7..79141af 100644
--- a/exercises/07_structs/structs2.rs
+++ b/exercises/07_structs/structs2.rs
@@ -1,5 +1,3 @@
-// Address all the TODOs to make the tests pass!
-
 #[derive(Debug)]
 struct Order {
     name: String,
@@ -34,8 +32,10 @@ mod tests {
     #[test]
     fn your_order() {
         let order_template = create_order_template();
+
         // TODO: Create your own order using the update syntax and template above!
         // let your_order =
+
         assert_eq!(your_order.name, "Hacker in Rust");
         assert_eq!(your_order.year, order_template.year);
         assert_eq!(your_order.made_by_phone, order_template.made_by_phone);
diff --git a/rustlings-macros/info.toml b/rustlings-macros/info.toml
index 81b9895..08bbd74 100644
--- a/rustlings-macros/info.toml
+++ b/rustlings-macros/info.toml
@@ -421,7 +421,7 @@ Creating instances of structs is easy, all you need to do is assign some values
 to its fields.
 
 There are however some shortcuts that can be taken when instantiating structs.
-Have a look in The Book, to find out more:
+Have a look in The Book to find out more:
 https://doc.rust-lang.org/stable/book/ch05-01-defining-structs.html#creating-instances-from-other-instances-with-struct-update-syntax"""
 
 [[exercises]]
diff --git a/solutions/07_structs/structs2.rs b/solutions/07_structs/structs2.rs
index 4e18198..589dd93 100644
--- a/solutions/07_structs/structs2.rs
+++ b/solutions/07_structs/structs2.rs
@@ -1 +1,51 @@
-// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
+#[derive(Debug)]
+struct Order {
+    name: String,
+    year: u32,
+    made_by_phone: bool,
+    made_by_mobile: bool,
+    made_by_email: bool,
+    item_number: u32,
+    count: u32,
+}
+
+fn create_order_template() -> Order {
+    Order {
+        name: String::from("Bob"),
+        year: 2019,
+        made_by_phone: false,
+        made_by_mobile: false,
+        made_by_email: true,
+        item_number: 123,
+        count: 0,
+    }
+}
+
+fn main() {
+    // You can optionally experiment here.
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn your_order() {
+        let order_template = create_order_template();
+
+        let your_order = Order {
+            name: String::from("Hacker in Rust"),
+            count: 1,
+            // Struct update syntax
+            ..order_template
+        };
+
+        assert_eq!(your_order.name, "Hacker in Rust");
+        assert_eq!(your_order.year, order_template.year);
+        assert_eq!(your_order.made_by_phone, order_template.made_by_phone);
+        assert_eq!(your_order.made_by_mobile, order_template.made_by_mobile);
+        assert_eq!(your_order.made_by_email, order_template.made_by_email);
+        assert_eq!(your_order.item_number, order_template.item_number);
+        assert_eq!(your_order.count, 1);
+    }
+}
-- 
cgit v1.2.3


From d6fd251a73f2abd96662b09b32f718021568675c Mon Sep 17 00:00:00 2001
From: mo8it <mo8it@proton.me>
Date: Fri, 21 Jun 2024 22:54:00 +0200
Subject: structs3 solution

---
 exercises/07_structs/structs3.rs | 33 ++++++++--------
 rustlings-macros/info.toml       |  2 +-
 solutions/07_structs/structs3.rs | 84 +++++++++++++++++++++++++++++++++++++++-
 3 files changed, 101 insertions(+), 18 deletions(-)

(limited to 'solutions/07_structs')

diff --git a/exercises/07_structs/structs3.rs b/exercises/07_structs/structs3.rs
index 10adb48..18a6cc9 100644
--- a/exercises/07_structs/structs3.rs
+++ b/exercises/07_structs/structs3.rs
@@ -1,6 +1,5 @@
 // Structs contain data, but can also have logic. In this exercise we have
-// defined the Package struct and we want to test some logic attached to it.
-// Make the code compile and the tests pass!
+// defined the `Package` struct and we want to test some logic attached to it.
 
 #[derive(Debug)]
 struct Package {
@@ -10,26 +9,28 @@ struct Package {
 }
 
 impl Package {
-    fn new(sender_country: String, recipient_country: String, weight_in_grams: u32) -> Package {
+    fn new(sender_country: String, recipient_country: String, weight_in_grams: u32) -> Self {
         if weight_in_grams < 10 {
-            // This is not how you should handle errors in Rust,
-            // but we will learn about error handling later.
-            panic!("Can not ship a package with weight below 10 grams.")
-        } else {
-            Package {
-                sender_country,
-                recipient_country,
-                weight_in_grams,
-            }
+            // This isn't how you should handle errors in Rust, but we will
+            // learn about error handling later.
+            panic!("Can't ship a package with weight below 10 grams");
+        }
+
+        Self {
+            sender_country,
+            recipient_country,
+            weight_in_grams,
         }
     }
 
-    fn is_international(&self) -> ??? {
-        // Something goes here...
+    // TODO: Add the correct return type to the function signature.
+    fn is_international(&self) {
+        // TODO: Read the tests that use this method to find out when a package is concidered international.
     }
 
-    fn get_fees(&self, cents_per_gram: u32) -> ??? {
-        // Something goes here...
+    // TODO: Add the correct return type to the function signature.
+    fn get_fees(&self, cents_per_gram: u32) {
+        // TODO: Calculate the package's fees.
     }
 }
 
diff --git a/rustlings-macros/info.toml b/rustlings-macros/info.toml
index 08bbd74..7535b68 100644
--- a/rustlings-macros/info.toml
+++ b/rustlings-macros/info.toml
@@ -434,7 +434,7 @@ the places it goes through right?
 For `get_fees`: This method takes an additional argument, is there a field in
 the `Package` struct that this relates to?
 
-Have a look in The Book, to find out more about method implementations:
+Have a look in The Book to find out more about method implementations:
 https://doc.rust-lang.org/book/ch05-03-method-syntax.html"""
 
 # ENUMS
diff --git a/solutions/07_structs/structs3.rs b/solutions/07_structs/structs3.rs
index 4e18198..3f878cc 100644
--- a/solutions/07_structs/structs3.rs
+++ b/solutions/07_structs/structs3.rs
@@ -1 +1,83 @@
-// Solutions will be available before the stable release. Thank you for testing the beta version 🥰
+#[derive(Debug)]
+struct Package {
+    sender_country: String,
+    recipient_country: String,
+    weight_in_grams: u32,
+}
+
+impl Package {
+    fn new(sender_country: String, recipient_country: String, weight_in_grams: u32) -> Self {
+        if weight_in_grams < 10 {
+            // This isn't how you should handle errors in Rust, but we will
+            // learn about error handling later.
+            panic!("Can't ship a package with weight below 10 grams");
+        }
+
+        Self {
+            sender_country,
+            recipient_country,
+            weight_in_grams,
+        }
+    }
+
+    fn is_international(&self) -> bool {
+        //                     ^^^^^^^ added
+        self.sender_country != self.recipient_country
+    }
+
+    fn get_fees(&self, cents_per_gram: u32) -> u32 {
+        //                                  ^^^^^^ added
+        self.weight_in_grams * cents_per_gram
+    }
+}
+
+fn main() {
+    // You can optionally experiment here.
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    #[should_panic]
+    fn fail_creating_weightless_package() {
+        let sender_country = String::from("Spain");
+        let recipient_country = String::from("Austria");
+
+        Package::new(sender_country, recipient_country, 5);
+    }
+
+    #[test]
+    fn create_international_package() {
+        let sender_country = String::from("Spain");
+        let recipient_country = String::from("Russia");
+
+        let package = Package::new(sender_country, recipient_country, 1200);
+
+        assert!(package.is_international());
+    }
+
+    #[test]
+    fn create_local_package() {
+        let sender_country = String::from("Canada");
+        let recipient_country = sender_country.clone();
+
+        let package = Package::new(sender_country, recipient_country, 1200);
+
+        assert!(!package.is_international());
+    }
+
+    #[test]
+    fn calculate_transport_fees() {
+        let sender_country = String::from("Spain");
+        let recipient_country = String::from("Spain");
+
+        let cents_per_gram = 3;
+
+        let package = Package::new(sender_country, recipient_country, 1500);
+
+        assert_eq!(package.get_fees(cents_per_gram), 4500);
+        assert_eq!(package.get_fees(cents_per_gram * 2), 9000);
+    }
+}
-- 
cgit v1.2.3