My rustlings #34
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My rustlings #34
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fix: typo in default out text
…-patch-1 fix: Update README.md for Windows users to exclude the rustlings directory from the list of directories scanned by Anti-Virus programs.
docs: mention flatten in the options2 hint
docs: add wsh as a contributor
* Small readbility improvement move_semantics4 doc * Remove `an` as it refers to the argument
fix(threads1): line number correction
…chrizel docs: add chrizel as a contributor
feat(conversions): Add more unit tests to `from_str` and `from_into` exercises.
1.
`rustlings list` should now display more than just the exercise names.
Information such as file paths and exercises statuses should be displayed.
The `--paths` option limits the displayed fields to only the path names; while the `--names`
option limits the displayed fields to only exercise names.
You can also control which exercises are displayed, by using the `--filter` option, or
the `--solved` or `--unsolved` flags.
Some use cases:
- Fetching pending exercise files with the keyword "conversion" to pass to my editor:
```sh
vim $(rustlings list --filter "conversion" --paths --unsolved)
```
- Fetching exercise names with keyword "conversion" to pass to `rustlings run`:
```sh
for exercise in $(rustlings list --filter "conversion" --names)
do
rustlings run ${exercise}
done
```
2.
This should also fix rust-lang#465, and will likely fix rust-lang#585, as well.
That bug mentioned in those issues has to do with the way the `watch` command handler fetches the pending exercises.
Going forward, the least recently updated exercises along with all the other exercises in a pending state are fetched.
feat(cli): Improve the list command with options, and then some
Fix instructions(steps) for conversions/from_str exercice
…jfchevrette docs: add jfchevrette as a contributor
Co-authored-by: John Baber-Lucero <git@frundle.com>
C++ `map` is more like BTreeMap. `unordered_map` in C++(11) is the equivalent of `HashMap` in Rust. (+ additional like for references).
* docs: update README.md [skip ci] * docs: update .all-contributorsrc [skip ci] Co-authored-by: allcontributors[bot] <46447321+allcontributors[bot]@users.noreply.github.com>
Add also an example of unimplemented!() macro.
By capitalizing the `c` letter it makes clear that we're talking about the C programming language.
* docs: update README.md [skip ci] * docs: update .all-contributorsrc [skip ci] Co-authored-by: allcontributors[bot] <46447321+allcontributors[bot]@users.noreply.github.com>
chore: Update install URLs
Replace emojis when NO_EMOJI env variable present
…blerchy docs: add blerchy as a contributor
…flakolefluk docs: add flakolefluk as a contributor
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!()`.
Use `Box<dyn error::Error>` to allow solutions to use `?` to propagate errors.
fix: use trait objects for try_from_into and from_str
…tlyu docs: add tlyu as a contributor
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