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311 Commits

Author SHA1 Message Date
Zerotask
4a384cae4a
docs(option): improve further information 2021-04-24 12:12:49 +02:00
Zerotask
249ad44cc0
docs(exercises): updated all exercises readme files 
all exercises readme files now have a unified structure and a description
 2021-04-23 19:54:31 +02:00
marisa
54804e344d
Merge pull request #721 from Zerotask/add-further-help-for-generics3 
docs(generics): add bounds help
 2021-04-23 15:05:00 +02:00
Zerotask
f253103a31
docs(generics): add bounds help 
add help for bounds provided by the rust by example book
 2021-04-22 22:11:04 +02:00
Zerotask
1120db57a6
docs(errors): add additional help for Result/Boxing 
add additional help information provided by the rust by example book
 2021-04-22 21:32:29 +02:00
Brandon Macer
81be404487
feat(arc1): Add more details to description and hint (#710) 
Co-authored-by: bmacer <bmacer@cisco.com>
Co-authored-by: marisa <mokou@fastmail.com>
Co-authored-by: Roberto Vidal <vidal.roberto.j@gmail.com>
 2021-04-21 14:50:03 +02:00
marisa
79cc657917
Merge pull request #646 from apogeeoak/iterator 
Added iterators5.rs exercise.
 2021-04-21 10:10:50 +02:00
apogeeoak
9c88ea9126 Improved iterators5.rs explanation. 2021-04-20 18:55:04 -04:00
marisa
2b766ef9f9
Merge pull request #648 from apogeeoak/iterator2 
Moved iterators2.rs errors out of tests.
 2021-04-20 11:24:10 +02:00
marisa
bd3d9ac9d5
Merge pull request #649 from apogeeoak/iterator3 
Enabled iterators3.rs to run without commented out tests.
 2021-04-20 11:22:39 +02:00
Shao Yang Hong
6bd791f2f4
fix(structs): Add 5.3 to structs/README (#652) 
Co-authored-by: Shao Yang Hong <shaoyang.hong@ninjavan.co>
 2021-04-20 11:19:24 +02:00
k12ish
b4de659438
fix(option2): Rename uninformative variables (#675) 
Renaming uninformative names like `optional_value`, `value`, `optional_values_vec` and `value` helps users distinguish between the two parts of the task.
 2021-04-20 11:18:05 +02:00
Pete Pavlovski
72aaa15e6a
fix(hashmap2): Update incorrect assertion (#660) 
The test description says "at least five types of fruit", but the test itself is checking for exactly five types of fruit, which was a bit misleading for newcomers like me :) 

A simple change from "==" to ">=" should do the trick and successfully check for the "at least" condition.
 2021-04-20 11:15:49 +02:00
Abdou Seck
f2ad3a6a0b
Merge pull request #697 from WowSuchRicky/main 
Rename 'Lichi' to 'Lychee' in the fruit example
 2021-04-13 10:40:07 -04:00
Abdou Seck
caf921a01f
Merge pull request #674 from Morsicus/fix/collections-exercises-naming 
Update collections exercises naming
 2021-04-13 10:39:18 -04:00
WowSuchRicky
b790bafc02 Rename lichi to lychee in the fruit example 2021-04-09 14:08:02 -07:00
Taylor Yu
c3e7b83178 fix: use trait objects for from_str 
Use `Box<dyn error::Error>` to allow solutions to use `?` to propagate 
errors.
 2021-04-04 18:56:10 -05:00
Taylor Yu
2e93a588e0 fix: use trait objects for try_from_into 
Use `Box<dyn error::Error>` to allow solutions to use `?` to propagate
errors.  In the tests, explicitly check `is_ok()` instead of trying to
force the error type to `String` (or other `PartialEq` type) using
`assert_eq!()`.
 2021-04-04 12:41:32 -05:00
Ignacio Le Fluk
a6509cc4d5
fix(functions3): improve function argument type (#687) 2021-04-04 09:43:25 +02:00
Rod Elias
3df094713f
chore: capitalize c letter 
By capitalizing the `c` letter it makes clear that we're talking about the C programming language.
 2021-03-20 21:12:49 +01:00
Mickael Fortunato
ab9995e76e doc: Update collections exercises instruction to match the standard naming 2021-03-18 19:11:15 +01:00
Mickael Fortunato
bef39b1259 fix(collections): Naming exercises for vectors and hashmap 2021-03-18 19:11:04 +01:00
Pascal H
0d894e6ff7
fix(quiz3): Force an answer to Q2 (#672) 
Add also an example of unimplemented!() macro.
 2021-03-16 10:14:25 +01:00
Pascal H
3bce2ef8d6
chore: clarify collections documentation 
C++ `map` is more like BTreeMap.

`unordered_map` in C++(11) is the equivalent of `HashMap` in Rust.
(+ additional like for references).
 2021-03-15 09:14:12 +01:00
Darius Wiles
9f3e8c2dde
fix(structs3): reword heading comment (#664) 2021-03-13 12:14:02 +01:00
cadolphs
05a753fe63
fix: add check to prevent naive implementation of is_international 
* fix(structs3): Add check to prevent naive implementation

* chore(structs3): Add a missed newline after the test I added
 2021-03-12 18:36:35 +01:00
Jirka Kremser
5f7c89f85d
fix(from_str): Correct typos 
typos in the comments
 2021-02-21 21:50:17 +01:00
apogeeoak
c6712dfccd fix(iterators3): Enabled iterators3.rs to run without commented out tests. 2021-02-12 15:36:53 -05:00
apogeeoak
baf4ba175b fix(iterators2): Moved errors out of tests. 
Closes #359
 2021-02-11 21:24:32 -05:00
apogeeoak
b29ea17ea9 feat: Added iterators5.rs exercise. 2021-02-10 18:03:29 -05:00
Tal
cc266d7d80
fix(move_semantics4): Remove redundant "instead" (#640) 2021-02-07 12:22:13 +01:00
Jean-Francois Chevrette
15e71535f3 fix(from_str): test for error instead of unwrap/should_panic 2021-01-21 07:55:22 -05:00
Sang-Heon Jeon
4f1374a6e7 feat(from_into) : add test for checking unnecessary trailing value 2021-01-09 00:08:38 +09:00
Sang-Heon Jeon
5a0521e92c feat(from_str) : add test for checking unnecessary trailing value 2021-01-09 00:07:13 +09:00
Christian Zeller
7857b0a689
fix(threads1): line number correction 2021-01-06 13:47:20 +01:00
Marius Ungureanu
10965920fb
fix(move_semantics4): Small readbility improvement (#617) 
* Small readbility improvement move_semantics4 doc

* Remove `an` as it refers to the argument
 2021-01-06 10:12:33 +01:00
Axel Viala
0ef95947cc
fix(functions2): Change signature to trigger precise error message: (#605) 
Now trigger this error:
```
error: expected type, found `)`
  --> exercises/functions/functions2.rs:10:16
   |
10 | fn call_me(num:) {
   |                ^ expected type

```
 2020-12-27 12:36:38 +01:00
seancad
bcf14cf677
fix: update structs README 2020-12-15 08:32:46 +01:00
JuliaCao
90cfb6ff28 fix: added missing exercises to info.toml 2020-12-12 10:34:59 -08:00
Peter N
30644c9a06
fix: gives a bit more context to magic number 2020-12-08 10:08:25 +01:00
JuliaCao
033bf1198f
feat: match exercise order to book chapters (#541) 
Added exercise to book chapter mapping table to exercise README
 2020-12-07 15:37:19 +01:00
fmoko
cdc7d92e57
Merge pull request #592 from tinkhauser/vec1_bugfix 
fix(vec1): Have test compare every element in a and v
 2020-12-06 15:09:45 +01:00
Christos Kontas
04f1d079aa feat(try_from_into): remove duplicate annotation 2020-12-03 17:51:30 +01:00
Jacob Tinkhauser
9b6c629397
fix(vec1): Have test compare every element in a and v 
The previous test would stop comparing elements in array a and vec v upon reaching the last element of either. This resulted in the test passing even if v did not contain all the elements in a. This change to the test fixes that bug and should only pass if all the elements in a and v are present and equal.
 2020-11-29 01:35:14 +00:00
Wei Hu
4f4cfcf3c3 fix(try_from_into): type error 2020-11-11 21:02:00 -08:00
JP
96347df9df
fix(try_from_into): Update description (#584) 
Description update
 2020-11-08 19:30:40 +01:00
fiplox
95ccd92616
feat(try_from_into): Add tests (#571) 
Co-authored-by: Volodymyr Patuta <6977238-fiplox@users.noreply.gitlab.com>
 2020-11-07 14:01:39 +01:00
JP
197d3a3d89
fix(iterators2): Update description (#578) 
grammar fix in the description
 2020-11-07 13:54:14 +01:00
sazid
633c00cf80 feat: Add HashMap exercises 2020-10-31 01:11:04 +06:00
sazid
0c12fa31c5 feat: Add Vec exercises 2020-10-31 01:10:49 +06:00
Matthew Smillie
472d8592d6 fix(primitive_types6): remove 'unused doc comment' warning 2020-10-13 23:20:17 -07:00
Matthew Smillie
4fb230daf1 fix(primitive_types6): missing comma in test 2020-10-13 23:18:41 -07:00
Axel Viala
2b1fb2b739
feat(primitive_types6): Add a test (#548) 
Co-authored-by: Annika <56906084+AnnikaCodes@users.noreply.github.com>
Co-authored-by: fmoko <mokou@posteo.de>
 2020-10-10 16:04:19 +02:00
Ryan McQuen
18e0bfef1d
fix(quiz3): Second test is for odd numbers, not even. (#553) 2020-10-10 13:11:57 +02:00
fmoko
69fc9ce10e
Merge pull request #545 from YJDoc2/main 2020-10-01 12:17:05 +02:00
Yashodhan Joshi
2ec0bdfd99 fix(variables5) : make shadowing more prominent 
closes #375
 2020-10-01 08:31:42 +05:30
fmoko
2a682abeef
Merge pull request #522 from calvinbrown085/adding-test-for-false-case 2020-09-27 17:05:42 +02:00
Greg Leonard
2933f51949
chore: Change point to comma in from_into.rs 
A typo in the fn test_bad_age() hint message had a point rather than comma

Prev:
// Test that "Mark.twenty"

Current:
// Test that "Mark,twenty"
 2020-09-25 13:39:52 +02:00
Calvin Brown
bec97b6c76
Fixing test3 to have enough tests to make sure we test all cases 2020-09-21 15:23:19 -05:00
Jannek Squar
114b54cbdb
fix(structs3): Small adjustment of variable name 
Co-authored-by: Jannek <squar@informatik.uni-hamburg.de>
 2020-09-19 21:22:56 +02:00
fmoko
0f16463794
Merge pull request #489 from mukundbhudia/iterators1 2020-09-18 15:23:28 +02:00
Ryan McQuen
3286c5ec19
fix(using_as): Add test so that proper type is returned. (#512) 2020-09-07 19:09:27 +02:00
Koalab99
ee7cdc66b3
chore: Removed extra whitespaces 
Co-authored-by: Corentin ARNOULD <corentin.arn@gmail.com>
 2020-08-27 19:51:19 +02:00
Samuel Batista
6bb0b48b10
Make macros4 not compile by default 
Did you mean this? I'm new to rust and this test passed right away, so unsure what the intention was.
 2020-08-26 22:17:03 -04:00
Antoine Barthelemy
101072ab9f fix(exercises): adding question mark to quiz2 
Question marks added for consistency.

closes #496
 2020-08-25 16:38:41 +02:00
John Heath
dd54ccf677
Make comments on example clearer 
I actually struggled because I overlooked the fact that I needed to change the 2.1 to "A+". 

So I wanted to make things clearer for future rustlings.
 2020-08-24 22:37:31 +01:00
seeplusplus
b4062ef699 fix(arc1): index mod should equal thread count 2020-08-16 20:55:50 -04:00
Étienne Barrié
3144d3ae63 chore: Run rustfmt on exercises 2020-08-10 10:24:21 -04:00
Mukund Bhudia
9642f5a3f6 feat: Added iterators1.rs exercise 2020-08-04 12:57:01 +01:00
Chad Dougherty
523d18b873
feat(try_from_into): Add insufficient length test (#469) 2020-07-13 11:39:05 +02:00
Benjamin Jones
bb5f404e35 chore: Alter whitespace for consistency 
* Add newline after "I AM DONE" in exercises for consistency
* Remove trailing whitespace from exercises
 2020-07-11 11:50:54 -07:00
DEWA Kazuyuki/出羽和之
4b6540c71a
fix(enums3): Update Message::ChangeColor to take a tuple. (#457) 2020-07-08 11:56:43 +02:00
fmoko
75c0053bb1
Merge pull request #433 from SebastienCaunes/fix#432 
fix : Use of integer for prices, therefore also for weight
 2020-06-22 00:09:09 +02:00
Alexx Roche
113cdae2d4
fix(arc1): Passively introduce attributes (#429) 
Ensure that std::sync::Arc is actually used, as this exercise can be compiled using things already learnt in previous exercises.
 2020-06-14 12:15:35 +02:00
Sebastien Caunes
9ca08b8f2b fix : Use of integer for prices, therefore also for weight 
rename confusing "from" and "to" to sender_country and recipient_country as suggested
 2020-06-11 11:44:47 -05:00
millefalcon
307252e9ae Added example to show the AsRef working 2020-06-08 07:51:34 -04:00
Alexx Roche
bb2ca25110
fix(box1): fix comment typo (#426) 
Doesn't effect the code.
 2020-06-06 12:07:39 +02:00
Alexx Roche
5563adbb89
fix: fix quiz naming inconsistency (#421) 
Inconsistent naming when compared with the other quiz files.
 2020-06-03 20:06:35 +02:00
Alexx Roche
524e17df10
fix(variables6): minor typo (#419) 
Looks like this was cloned from variables5.rs
 2020-06-03 13:34:43 +02:00
fmoko
73e848e96f
Merge pull request #416 from danwilhelm/traits-readme 
feat: Add traits README
 2020-05-30 17:58:31 +02:00
fmoko
5f0806967c
Merge pull request #409 from AlexandruGG/feature/box-exercise 2020-05-30 17:58:16 +02:00
Dan Wilhelm
173bb14140 feat: Add traits README 2020-05-28 20:21:33 -07:00
fmoko
918f310674
Merge pull request #410 from tsauvajon/fix-option1 
fix(option1): Don't add only zeros to the numbers array
 2020-05-29 00:33:00 +02:00
Dan Wilhelm
0311c03735 chore: Limit generics3 lines to 90 chars 2020-05-27 23:39:11 -07:00
AlexandruGG
df81141d6f Address PR feedback: add tests 2020-05-27 10:03:59 +01:00
Thomas Sauvajon
cce6a44277
fix(option1): Don't add only zeros to the numbers array 2020-05-27 18:55:12 +10:00
AlexandruGG
7479a4737b feat: Add box1.rs exercise 2020-05-26 21:46:24 +01:00
Evan Carroll
06ef4cc654
fix: confine the user further in variable exercises 
We want to teach a specific lesson. To ensure that we do, let's try to
provide more clarity on what the user should not do.
 2020-05-25 10:09:11 +02:00
Jade McGough
c7c3130507
chore: remove struct2 hint comment 2020-05-20 08:31:28 +02:00
Sanjay K
010a045692
feat: renames test to quiz, fixes #244 
BREAKING CHANGE

* changed test to quiz: fixes issues in #244
* fixed info.toml: #244
* fixed naming related issues
 2020-05-19 18:47:44 +02:00
fmoko
51666609f1
Merge pull request #365 from sjmann/generics-2-fix 2020-05-19 17:49:55 +02:00
Stefan Kupresak
10967bce57
fix(option2): Add TODO to comments (#400) 2020-05-16 22:48:18 +02:00
IkaR49
763aa6e378
feat: Rewrite try_from_into (#393) 2020-05-15 23:02:57 +02:00
Gaurang Tandon
d6c0a688e6
fix(test2): name of type String and &str (#394) 2020-05-13 12:38:14 +02:00
Evan Carroll
2b20c8a0f5
fix(errorsn): Try harder to confine the user. (#388) 2020-05-06 21:12:15 +02:00
Siobhan Jacobson
09e89bbcd3 Update Message::Move in the enums3 test to take a Point. 2020-05-04 18:59:23 -04:00
fmoko
7c4b1f910c
Merge pull request #372 from DiD92/exercise_structs3 2020-05-03 19:44:26 +02:00
fmoko
3ceabe91f8
Merge pull request #383 from wrobstory/wrobstory-exercises 2020-05-03 19:44:08 +02:00
fmoko
a39ffb2fb8
Merge pull request #368 from apatniv/update_test_case 2020-05-03 13:31:46 +02:00
apatniv
41f989135d Review Comments: Add other test cases 2020-05-02 20:41:11 -04:00
Rob Story
f6cffc7e48 fix(option1): Add cast to usize, as it is confusing in the context of an exercise about Option 2020-05-02 16:39:37 -07:00
Rob Story
1da84b5f7c feat: Add if2 exercise 2020-05-02 13:02:16 -07:00
Christofer Bertonha
c301814d68 chore: Remove deprecated description from error_handling/errorsn.rs 2020-05-02 18:30:11 +02:00
Jihchi Lee
a901499ede
fix(from_into.rs): typo 2020-04-30 15:53:50 +02:00
Dan Wilhelm
9590082848 fix: update iterator and macro text for typos and clarity 
- /macros/README.md: Typo "modules" => "macros"
- iterators2.py: Reduce line length to <90-char width.
- iterators4.py: Update 'fun' => 'challenge' as per PR#177
- rustlings hint iterators4: improve clarity
 2020-04-29 19:11:54 -07:00
Dídac Sementé Fernández
b66e2e0962 feat: Added exercise structs3.rs 2020-04-27 20:26:34 +02:00
apatniv
19fb1c240c test: Add missing test case for from_str exercise 2020-04-21 22:51:56 -04:00
Steven Mann
630ff0e00b
chore: add explanatory comment to clippy1 2020-04-21 18:50:00 +02:00
sjmann
964c974a02 fix: update generics2 closes #362 2020-04-21 13:34:25 +01:00
lebedevsergey
c9e4f2cfb4
fix: confusing comment in conversions/try_from_into.rs 
Co-authored-by: Lebedev <sergey.lebedev@corp.mail.ru>
 2020-04-17 15:43:01 +02:00
Ufuk Celebi
6c3cc2caf5
chore: delete orphaned error_handling/option1.rs 
`error_handling/option1.rs` has been replaced by `option/option1.rs` and
is not referenced in `info.toml` any more.
 2020-04-15 23:52:31 +02:00
Said Aspen
5999acd24a
feat: Add exercise variables6 covering const (#352) 2020-04-14 10:13:20 +02:00
fmoko
052f0aa7d4
Merge pull request #292 from Tuxified/patch-1 
Remove duplicate not done comment
 2020-04-08 11:23:49 +02:00
Tonći Galić
60393999b8
remove bottom comment instead of top 2020-04-08 11:00:11 +02:00
Roberto Vidal
b3a3351e8e
fix: revert primitive_types4 (#296) 2020-04-08 10:42:35 +02:00
Sanjay K
86b5c08b9b
feat: Add Option2 exercise (#290) 
* added option2

* changed up the exercise, modified the help section

* Update exercises/option/option2.rs

Co-Authored-By: fmoko <mokou@posteo.net>

* Update exercises/option/option2.rs

Co-Authored-By: fmoko <mokou@posteo.net>

* Update exercises/option/option2.rs

Co-Authored-By: fmoko <mokou@posteo.net>

Co-authored-by: fmoko <mokou@posteo.net>
 2020-04-07 20:16:10 +02:00
Tonći Galić
dab90f7b91
Remove duplicate not done comment 
As indicated in #259 , I found it confusing to have 2 comments as the code wouldn't compile unless I solved both issues (I used the script from #281 to remove a comment and use `:wn` to go to next exercise, hence this tripped me).
 2020-04-07 17:00:45 +02:00
Roberto Vidal
3b6d5c3aaa feature: makes "compile" exercise print output, resolves #270 
When running "compile"-mode exercises in interactive `verify` mode,
we print their output when we prompt the learner if they want to
continue. This improves the "experimentation" experience, since
trying different things does produce a visible change.
 2020-04-06 16:17:14 +02:00
fmoko
7ce42941ea
Merge pull request #282 from sanjaykdragon/master 
feat: added option exercise
 2020-04-05 15:58:09 +02:00
fmoko
b135b589e0
Merge pull request #280 from sjmann/generics-exercises 
feat: added generics exercises
 2020-04-05 14:40:34 +02:00
Sanjay K
05ca3d77f7 Merge branch 'master' of https://github.com/sanjaykdragon/rustlings 2020-04-02 08:41:14 -04:00
Sanjay K
6deee7e3e9 fixed spacing 2020-04-02 08:40:59 -04:00
Sanjay K
9788496a85
Update option1.rs 2020-03-11 13:44:41 -04:00
Sanjay K
6d3a412d47
Update option1.rs 2020-03-11 13:44:10 -04:00
skim
bc22ec382f
adds additional test to meet exercise rules 2020-03-11 07:58:04 -07:00
Sanjay K
135e5d47a7 feat: added excercise for option 2020-03-05 15:52:54 -05:00
sjmann
0f8001ea44 add I AM NOT DONE comments 2020-02-28 00:31:55 +00:00
sjmann
29b30ec946 Merge branch 'master' of https://github.com/sjmann/rustlings into generics-exercises 2020-02-28 00:19:45 +00:00
sjmann
76be5e4e99 feat: added new exercises for generics 2020-02-28 00:09:08 +00:00
Mario Reder
1e2fd9c92f feat: Add clippy lints 
- adds a new 'clippy' category for exercises
- clippy exercises should throw no warnings
- install script now also installs clippy

is related to https://github.com/rust-lang/rust-clippy/issues/2604
 2020-02-26 14:07:07 +01:00
bors
78295ce92f Auto merge of #274 - sjmann:master, r=fmoko 
chore: fixed merge conflicts from traits exercises added by s-marios

I hope this doesn't step on any toes but I wanted to try the traits exercises from #216 so I updated them to match the new structure with hints included in info.toml
 2020-02-25 21:27:39 +00:00
Stig Johan Berggren
a45486f2d0
Add a second test case 2020-02-25 14:25:03 +01:00
Stig Johan Berggren
8b971ffab6
Enable test for exercise test4 2020-02-25 14:13:10 +01:00
Steven Mann
dc84aacc65
remove confusing comment wording 2020-02-25 11:00:09 +00:00
sjmann
b559cdd73f added traits exercises 2020-02-25 09:48:50 +00:00
sjmann
a3f70124dc fixed typo 2020-02-22 14:28:07 +00:00
sjmann
bec8e3a644 reworded missing exercise explanation 2020-02-22 13:04:37 +00:00
Jason Tsai
39fa7ae8b7 chore: Correct test command in tests1.rs comment 2020-01-29 13:48:43 +08:00
Paul Bissex
ade52ffb73
Fixed mangled sentence from book; edited for clarity 2020-01-25 03:24:14 -05:00
Torben Jonas
0c73609e6f feat: Add variables5.rs exercise 
closes #260
 2020-01-14 21:10:07 +01:00
gnodarse
fd57f8f2c1 Created consistent money unit 2019-12-29 19:15:32 -05:00
dmitri-mamrukov
dfdf8093eb
Enable a test and improve per clippy's suggestion. 2019-12-23 21:37:09 -05:00
Abdou Seck
fc26b5e151 I AM NOT DONE comment in conversions exercise files 2019-12-16 11:33:00 -05:00
Abdou Seck
0c85dc1193 feat: Add type conversion and parsing exercises 2019-12-16 09:12:13 -05:00
marisa
fe10e06c37
fix(tests1): Change test command 
Closes #243.
 2019-12-16 13:05:25 +01:00
Rahat Ahmed
54571a5fca
fix(iterators2): Remove reference to missing iterators2.rs 2019-12-07 23:25:13 -08:00
Jens
31c25ebb50
Add link to chapter on pattern syntax 
After being stuck on exercise enums3.rs for about an hour or two, having read the entire chapter on enums 2-3 times, and still being unable to complete the exercise, i started broadening my reading. I finally found the answer in the rust docs via google.
 2019-11-24 09:28:33 +01:00
Roberto Vidal
b565c4d3e7 fix: line numbers in several exercises and hints 
The introduction of `I AM NOT DONE` shifted the lines of all
exercises, which now need adjustment.
 2019-11-14 08:21:56 +01:00
Chris Keschnat
c42c3b2101
fix(arc1): Fix some words in the comment 2019-11-12 18:37:23 +01:00
Chris Keschnat
fda5a47069 fix(variables1): Correct wrong word in comment 2019-11-12 17:33:25 +01:00