rust-lang / rust-lang/rust-analyzer
Rust Analyzer doesn't present the documentation of tuple fields
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C-feature
- Dominant language
- Rust
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Description
e.g.:
/// Define an [expression()]'s postfix operator
///
/// It requires an operator binding power, as well as a
/// fold function which applies the operator.
pub struct Postfix<I, O, E>(
/// Binding power
pub i64,
/// Unary operator
pub fn(&mut I, O) -> Result<O, E>,
);
Does not present either Binding power nor Unary operator.
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 reproducing the issue with the tuple-struct example in the report and trace Rust Analyzer's handling of documentation for tuple fields. Identify the relevant rustdoc or IDE documentation entry point and verify that both Binding power and Unary operator are presented when the issue is fixed.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- rust
- Domain
- devtools
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 38/100