Don't emit collapsible_else_if lint when all arms contain only if {} else {} expressions
#16286
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…y an `if {..} else {..}` expression
If two `if` arms contain only a single `if {..} else {..}` statement,
don't suggest a collapse as this can lead to less readable code.
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Dec 22, 2025
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If two
ifarms contain only a singleif {..} else {..}statement, don't suggest a collapse as this can lead to less readable code.Fixes #4971
changelog: [
collapsible_else_if]: prevent emitting lint when the allifarms contain only anif {..} else {..}expression.