Allow lint modes to be used on unused variables and dead assignments #5804
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bors
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Apr 10, 2013
This leaves the default lint modes at `warn`, but now the unused variable and dead assignment warnings are configurable on a per-item basis. As described in #3266, this just involved carrying around a couple ids to pass over to `span_lint`. I personally would prefer to keep the `_` prefix as well. This closes #3266.
flip1995
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Jul 17, 2020
Backport remerge rust-1.44.1 r? @ghost changelog: none
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This leaves the default lint modes at
warn, but now the unused variable and dead assignment warnings are configurable on a per-item basis. As described in #3266, this just involved carrying around a couple ids to pass over tospan_lint. I personally would prefer to keep the_prefix as well.This closes #3266.