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190 Commits

Author SHA1 Message Date
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
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
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