Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Add must_use to std docs #583

Merged
merged 6 commits into from
Feb 5, 2024
Merged
Changes from all commits
Commits
File filter

Filter by extension

Filter by extension

Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
14 changes: 14 additions & 0 deletions docs/src/usage/std.md
Original file line number Diff line number Diff line change
Expand Up @@ -78,6 +78,20 @@ Example:
type: any
```

#### "must_use"
This field is used for checking if the return value of a function is used.

- `false` - The default. The return value of this function does not need to be used.
- `true` - The return value of this function must be used.

Example:
```yml
tostring:
args:
- type: any
must_use: true
```

#### Argument types
- `"any"` - Allows any value.
- `"bool"`, `"function"`, `"nil"`, `"number"`, `"string"`, `"table"` - Expects a value of the respective type.
Expand Down
Loading