error: unexpected `,` in pattern --> $DIR/issue-48492-tuple-destructure-missing-parens.rs:38:17 | LL | while let b1, b2, b3 = reading_frame.next().expect("there should be a start codon") { | ----- ^ | | | while parsing the condition of this `while` expression | help: try adding parentheses to match on a tuple | LL | while let (b1, b2, b3) = reading_frame.next().expect("there should be a start codon") { | + + error: unexpected `,` in pattern --> $DIR/issue-48492-tuple-destructure-missing-parens.rs:49:14 | LL | if let b1, b2, b3 = reading_frame.next().unwrap() { | ^ | help: try adding parentheses to match on a tuple | LL | if let (b1, b2, b3) = reading_frame.next().unwrap() { | + + error: unexpected `,` in pattern --> $DIR/issue-48492-tuple-destructure-missing-parens.rs:59:28 | LL | Nucleotide::Adenine, Nucleotide::Cytosine, _ => true | ^ | help: try adding parentheses to match on a tuple... | LL | (Nucleotide::Adenine, Nucleotide::Cytosine, _) => true | + + help: ...or a vertical bar to match on multiple alternatives | LL | Nucleotide::Adenine | Nucleotide::Cytosine | _ => true | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: unexpected `,` in pattern --> $DIR/issue-48492-tuple-destructure-missing-parens.rs:67:10 | LL | for x, _barr_body in women.iter().map(|woman| woman.allosomes.clone()) { | ^ | help: try adding parentheses to match on a tuple | LL | for (x, _barr_body) in women.iter().map(|woman| woman.allosomes.clone()) { | + + error: unexpected `,` in pattern --> $DIR/issue-48492-tuple-destructure-missing-parens.rs:75:10 | LL | for x, y @ Allosome::Y(_) in men.iter().map(|man| man.allosomes.clone()) { | ^ | help: try adding parentheses to match on a tuple | LL | for (x, y @ Allosome::Y(_)) in men.iter().map(|man| man.allosomes.clone()) { | + + error: unexpected `,` in pattern --> $DIR/issue-48492-tuple-destructure-missing-parens.rs:84:14 | LL | let women, men: (Vec, Vec) = genomes.iter().cloned() | ^ | = note: type ascription syntax has been removed, see issue #101728 help: try adding parentheses to match on a tuple | LL | let (women, men): (Vec, Vec) = genomes.iter().cloned() | + + error: aborting due to 6 previous errors