From 2dac8e509bed07c30a98983cfb6b80f73a1582e9 Mon Sep 17 00:00:00 2001 From: mo8it Date: Tue, 23 Apr 2024 19:18:25 +0200 Subject: Refactor embedded files to add solutions --- solutions/12_options/options2.rs | 1 + 1 file changed, 1 insertion(+) create mode 100644 solutions/12_options/options2.rs (limited to 'solutions/12_options/options2.rs') diff --git a/solutions/12_options/options2.rs b/solutions/12_options/options2.rs new file mode 100644 index 0000000..70b786d --- /dev/null +++ b/solutions/12_options/options2.rs @@ -0,0 +1 @@ +// TODO -- cgit v1.2.3 From 177e2870c5272dacee662d3e9522bc57c5a134c0 Mon Sep 17 00:00:00 2001 From: mo8it 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/12_options/options2.rs') 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 a91888e79e69e04e57c2049cdf940a70201e1d6e Mon Sep 17 00:00:00 2001 From: mo8it Date: Wed, 26 Jun 2024 14:35:05 +0200 Subject: option2 solution --- exercises/12_options/options2.rs | 10 +++++----- rustlings-macros/info.toml | 4 ++-- solutions/12_options/options2.rs | 38 +++++++++++++++++++++++++++++++++++++- 3 files changed, 44 insertions(+), 8 deletions(-) (limited to 'solutions/12_options/options2.rs') diff --git a/exercises/12_options/options2.rs b/exercises/12_options/options2.rs index 01f84c5..07c27c6 100644 --- a/exercises/12_options/options2.rs +++ b/exercises/12_options/options2.rs @@ -9,7 +9,7 @@ mod tests { let target = "rustlings"; let optional_target = Some(target); - // TODO: Make this an if let statement whose value is "Some" type + // TODO: Make this an if-let statement whose value is `Some`. word = optional_target { assert_eq!(word, target); } @@ -20,15 +20,15 @@ mod tests { let range = 10; let mut optional_integers: Vec> = vec![None]; - for i in 1..(range + 1) { + for i in 1..=range { optional_integers.push(Some(i)); } let mut cursor = range; - // TODO: make this a while let statement - remember that vector.pop also - // adds another layer of Option. You can stack `Option`s into - // while let and if let. + // TODO: Make this a while-let statement. Remember that `Vec::pop()` + // adds another layer of `Option`. You can do nested pattern matching + // in if-let and while-let statements. integer = optional_integers.pop() { assert_eq!(integer, cursor); cursor -= 1; diff --git a/rustlings-macros/info.toml b/rustlings-macros/info.toml index 3694b94..6027b6b 100644 --- a/rustlings-macros/info.toml +++ b/rustlings-macros/info.toml @@ -616,9 +616,9 @@ Check out: - https://doc.rust-lang.org/rust-by-example/flow_control/if_let.html - https://doc.rust-lang.org/rust-by-example/flow_control/while_let.html -Remember that `Option`s can be stacked in `if let` and `while let`. +Remember that `Option`s can be nested in if-let and while-let statements. -For example: `Some(Some(variable)) = variable2` +For example: `if let Some(Some(x)) = y` Also see `Option::flatten` """ diff --git a/solutions/12_options/options2.rs b/solutions/12_options/options2.rs index 4e18198..0f24665 100644 --- a/solutions/12_options/options2.rs +++ b/solutions/12_options/options2.rs @@ -1 +1,37 @@ -// Solutions will be available before the stable release. Thank you for testing the beta version 🥰 +fn main() { + // You can optionally experiment here. +} + +#[cfg(test)] +mod tests { + #[test] + fn simple_option() { + let target = "rustlings"; + let optional_target = Some(target); + + // if-let + if let Some(word) = optional_target { + assert_eq!(word, target); + } + } + + #[test] + fn layered_option() { + let range = 10; + let mut optional_integers: Vec> = vec![None]; + + for i in 1..=range { + optional_integers.push(Some(i)); + } + + let mut cursor = range; + + // while-let with nested pattern matching + while let Some(Some(integer)) = optional_integers.pop() { + assert_eq!(integer, cursor); + cursor -= 1; + } + + assert_eq!(cursor, 0); + } +} -- cgit v1.2.3