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Combining let statements into a pattern #10651

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Kixiron opened this issue Oct 27, 2021 · 0 comments · May be fixed by #19777
Open

Combining let statements into a pattern #10651

Kixiron opened this issue Oct 27, 2021 · 0 comments · May be fixed by #19777
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A-assists C-feature Category: feature request S-actionable Someone could pick this issue up and work on it right now

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@Kixiron
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Kixiron commented Oct 27, 2021

A nice little code action would be combining multiple let statements into a single one, like this

// Original code
let mut body = builder.translate(theta.body());
let mut outputs = BTreeMap::new();

// Code action turns it into this
let (mut body, mut outputs) = (builder.translate(theta.body()), BTreeMap::new());

The inverse would also be cool, splitting patterns into multiple bindings
@lnicola lnicola added A-assists C-feature Category: feature request S-actionable Someone could pick this issue up and work on it right now labels Oct 27, 2021
A4-Tacks added a commit to A4-Tacks/rust-analyzer that referenced this issue May 11, 2025
@A4-Tacks
feat: ide-assists, merge let statements
794320f 
Close rust-lang#10651
@A4-Tacks A4-Tacks linked a pull request May 11, 2025 that will close this issue
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feat: ide-assists, merge let statements A4-Tacks/rust-analyzer
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@lnicola @Kixiron