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Feature request: parse new let_else syntax #10469

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pr2502 opened this issue Oct 6, 2021 · 0 comments · Fixed by #10474
Closed

Feature request: parse new let_else syntax #10469

pr2502 opened this issue Oct 6, 2021 · 0 comments · Fixed by #10474
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@jonas-schievink
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A-parser parser issues S-actionable Someone could pick this issue up and work on it right now

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@pr2502
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pr2502 commented Oct 6, 2021

rust-analyzer currently can't parse the new refutable assignment syntax gated by the let_else unstable feature. It reports "expected SEMICOLON" and "expected expression".

rustc feature merge request: rust-lang/rust#87688
rustc tracking issue: rust-lang/rust#87335
@Veykril Veykril added A-parser parser issues S-actionable Someone could pick this issue up and work on it right now labels Oct 6, 2021
@jonas-schievink jonas-schievink self-assigned this Oct 6, 2021
@jonas-schievink jonas-schievink mentioned this issue Oct 6, 2021
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@bors bors bot closed this as completed in 545b068 Oct 7, 2021
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A-parser parser issues S-actionable Someone could pick this issue up and work on it right now
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feat: Support let...else
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@jonas-schievink @Veykril @pr2502