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This post is auto-generated from RSS feed The Rust Programming Language Forum - Latest topics. Source: Stop Rustfmt adding line breaks

I am trying to stop rustfrm from adding line breaks where they break the visual flow of my code.

I have a piece of code like this which is essentially a 3x4 matrix in a pattern match.

               
                    [_, Term::OWL(VOWL::AssertionProperty), pr],          //:
                    [_, Term::OWL(VOWL::SourceIndividual), Term::Iri(i)], //:
                    [_, target_type, target],                             //:
                    [_, Term::RDF(VRDF::Type), Term::OWL(VOWL::NegativePropertyAssertion)], //:

I was under the impression that the //: would make rustfmt leave the line alone, but it doesn't.

                    [_, Term::OWL(VOWL::AssertionProperty), pr],          //:
                    [_, Term::OWL(VOWL::SourceIndividual), Term::Iri(i)], //:
                    [_, target_type, target],                             //:
                    [
                        _,
                        Term::RDF(VRDF::Type),
                        Term::OWL(VOWL::NegativePropertyAssertion),
                    ], //:

It breaks up the three pattern for the last element by adding new lines (and adds trailing commas, which I can live with). It does leave the previous lines along, which is strange, as I would have thought it should add a trailing comma there also.

Any thoughts on how to stop this? I could add #[rustfmt::skip] but that is going to need to be done in quite a few places.

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