Commit Graph

136 Commits

Author SHA1 Message Date
mokou
c34e2adcbb feat(errors): Improve comments and hints 2022-07-14 18:02:33 +02:00
Noah Cairns
5e1ca4b995 fix(errors5): improve exercise instructions 2022-07-14 17:59:29 +02:00
mokou
b71feed824 feat(options): add hint comments 2022-07-14 17:53:42 +02:00
mokou
b644558c19 fix: rename option to options 2022-07-14 17:34:50 +02:00
mokou
c64b340622 feat: rework quiz2 2022-07-14 13:24:15 +02:00
mokou
f443f4e7b3 feat: move quiz2 to be strings4 2022-07-14 13:01:40 +02:00
Sateesh Basavaraju
1e54bc61e8 feat: Add hashmap3 exercise. 2022-07-14 12:57:47 +02:00
mokou
c1ed6b10fe feat(strings): add strings3 2022-07-14 12:31:28 +02:00
mokou
f5e4c16eed feat(strings): move before modules 2022-07-14 12:18:21 +02:00
mokou
c6bc97adc1 feat(enums3): add hint comment, remove enums1 hint 2022-07-14 12:11:38 +02:00
Ryosuke YASUOKA
d0e8efd19e feat(enums3): Add hint 2022-07-14 12:11:15 +02:00
mokou
4dffa0d10d fix(structs1): rename to unit-like struct 2022-07-14 12:00:46 +02:00
mokou
19bec50399 feat(structs1): convert structs to use i32 types 2022-07-14 11:59:29 +02:00
exdx
16ff57bbff fix(move_semantics2): clarify referencing 2022-07-12 15:26:55 +02:00
mokou
bb0cf92b8b feat(move_semantics): clarify some hints 2022-07-12 15:25:31 +02:00
mokou
3c4c9c54c9 feat: remove collections to hashmaps 2022-07-12 15:18:05 +02:00
mokou
2f7fd51304 feat: move vec exercises into their own folder 2022-07-12 15:16:25 +02:00
mokou
8e1f617d34 feat(vec): update vec exercises 2022-07-12 15:05:47 +02:00
mokou
6020ec1fe2 feat: reorder vec and primtypes before moving 2022-07-12 14:53:56 +02:00
mokou
742fb08e01 feat(functions): more small fixes 2022-07-12 11:08:29 +02:00
Cooper Gillan
b3ec8fe022 chore: Tweak punctuation in variables6.rs hint
While the meaning is still obvious as is, it makes a little more sense
to use a colon here =)
2022-07-11 13:53:31 +02:00
Cooper Gillan
9688609d08 chore: Update variables6.rs hint book link, wording
While the included link for variables6 does navigate to the correct
page, the header in the link itself does not actually exist so it
only loads the top of the page. There is, however, some text about
the difference between variables and constants in the "Constants"
section, so reword the hint some and update the link.
2022-07-11 13:53:09 +02:00
mokou
81edc4234f fix(variables): reorder and redo hint texts 2022-07-11 13:43:41 +02:00
mokou
9ed4b0683e fix(intro1): link to exercise file in hint 2022-07-11 13:20:18 +02:00
mokou
0aee54a82b chore: unify hint language use 2022-07-11 13:12:47 +02:00
Konstantin
baca5d62ae
fix: update link to book 2022-06-13 21:30:25 +02:00
Jesse van Papenrecht
0bdb5207b5
typo fix in hint message if2 2022-05-22 18:56:26 +02:00
Lucas Grigolon Varela
b0e079e6bf
Update info.toml 2022-05-20 20:26:37 -03:00
Ron Lusk
b821ffdd33 docs(move_semantics5): Replace "in vogue" with "in scope" in hint
The hint for `move_semantics5` refers to "the range in which each
mutable reference is in vogue". Unless this is a deliberate
introduction of "vogue" (an admittedly-useful term because "scope"
isn't purely lexical, as in many other languages), it may be in error:
I have been unable to find the term used with reference to *Rust*
references.

Thus, I'm suggesting the replacement, in case it's been overlooked.
2022-04-22 09:04:36 -04:00
mokou
76a36dd385 chore: update errors1 comments and hint 2022-04-14 10:32:43 +02:00
Lucas Aries
3f0e1303e0
feat: Add move_semantics6.rs exercise (#908) 2022-03-29 15:02:35 +02:00
diannasoreil
4cde788d33
Merge pull request #733 from apogeeoak/intro
feat(intro): Proposal to add successfully compiling exercise as the first exercise.
2022-02-04 15:26:15 +01:00
Franklin van Nes
f2650de369 fix(clippy1): Updated code to test correctness clippy lint with approx_constant lint rule
closes #888
2021-12-15 11:46:27 -05:00
alirezaghey
8ef4869b26
fix(functions5): Remove wrong new line and small English improvements (#885) 2021-12-15 10:44:21 +01:00
rlch
1c0fe3cbcc fix: few spelling mistakes 2021-10-02 23:59:23 +10:00
diannasoriel
c2ed98deb3
Merge pull request #781 from tlyu/advanced-errs
feature: advanced errors
2021-09-25 11:18:55 +02:00
Taylor Yu
abd6b70c72 feat: add advanced_errs2
New exercise to demonstrate traits that make it easier for other code
to consume our custom error types.
2021-09-25 11:18:23 +02:00
Taylor Yu
882d535ba8 feat: add advanced_errs1
New section and exercise to demonstrate the `From` trait for errors
and its usefulness with the `?` operator.
2021-09-25 11:18:21 +02:00
anuk909
dfd2fab4f3
feat(modules): update exercises, add modules3 (#822)
Co-authored-by: diannasoriel <mokou@fastmail.com>
2021-09-03 10:41:12 +02:00
ana
df25684cb7 fix(move_semantics5): Clarify instructions 2021-07-29 12:37:15 +02:00
arlecchino
9bf4c5e8df
chore: clippy1 hint enhancement
Added some explanation and links about floating point representation and to use the clippy suggestion. (fixes #390)
2021-06-29 20:47:32 +02:00
arlecchino
a4a1098766
Update info.toml
Co-authored-by: marisa <mokou@fastmail.com>
2021-06-29 13:41:16 +02:00
arlecchino
34ea029df8
chore: Update hint of iterators3
`collect()` needs some hint for standard_library_types/iterators3 exercise with doc link for understanding different return types via `FromIterator`.
2021-06-29 12:03:18 +02:00
Taylor Yu
2dc93cadda fix(from_str, try_from_into): custom error types
Remove the use of trait objects as errors from `from_str` and
`try_from_into`; they seem to have caused a lot of confusion in
practice. (Also, it's considered best practice to use custom error
types instead of boxed errors in library code.) Instead, use custom
error enums, and update hints accordingly. Hints also provide
some guidance about converting errors, which could be covered
more completely in a future advanced errors section.

Also move from_str to directly after the similar exercise `from_into`,
for the sake of familiarity when solving.
2021-06-24 21:33:41 -05:00
marisa
a3ea37b76e
Merge pull request #771 from tlyu/iterators5-trait-tweak
fix(iterators5): derive Clone, Copy
2021-06-24 14:17:05 +02:00
Taylor Yu
b7ddd09fab address review feedback
Adjust error text and naming to conform with best practices.
Use `map_err()` instead of `or()`. Wrap lower-level errors instead of
ignoring their details.

Also, don't "cheat" by bypassing the `new()` function in tests.

Fix a dangling reference in the try_from_into hints.
2021-06-09 23:27:53 -05:00
Taylor Yu
68d3ac567c feature: improve error_handling exercises
Add new exercises errors5 and errors6, to introduce boxed errors and
custom error enums more gently. Delete errorsn, because it tried to do
too much too soon.
2021-06-06 23:08:57 -05:00
Taylor Yu
50ab289da6 fix: rename result1 to errors4
Also put it in the ERROR HANDLING section where it probably belongs.
2021-06-06 23:08:54 -05:00
Taylor Yu
4e079fdd08 chore(iterators5): conciseness hint 2021-06-06 17:45:35 -05:00
Taylor Yu
1b85828548 fix: move_semantics5 hints
Improve the hints for move_semantics5, as well as the explanatory
comments in the code.

Previously, it was not clear what possible changes were allowed.
It seems that reordering the statements might be the intended solution.
The previous comment about not "adding newlines" doesn't make sense,
so treating it as "adding new lines" makes it more clear.
2021-05-22 22:09:58 -05:00