Support try (`?`) operator with prefixed space.
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C-feature-request
P-low
- Dominant language
- Rust
- Stars
- 7k
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- Avg merge
- 2d 13h
- Merged PRs (30d)
- 24
Description
I prefer the style of:
fn foo() {
bar() ?;
baz() ?.buzz() ?;
}
to
fn foo() {
bar()?;
baz()?.buzz()?;
}
and would like an option for this.
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by locating rustfmt's handling of the Rust try (?) operator and its formatting options. Check how spacing preferences are represented, then make the new option produce the prefixed-space style shown in the issue while preserving the existing style by default.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- rust
- Domain
- tooling
- Issue type
- Feature
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 45/100