fix suggestion for floating point inequality
It should be of the form `(a - b).abs() > error` whereas it was `(a - b).abs() < error` that is instead what should be used for equality.
fixes#4204.
changelog: fix suggestion for floating point inequality
Sometimes travis gets slow and makes the builds spurious failure because
of no output in 10 minutes. This commit increase Travis timing-out time
at most 30 minutes before terminating the build.
Adds lint for integer division
Hi, folks! This is my first contribution to clippy and my first real piece of Rust code.
This is supposed to add a lint that warns for division of integers (#109). Please let me know if you need any changes.
Fixes#109
changelog: Add lint for integer division
redundant_closure_for_method_calls fixes
lint does not trigger when there is a difference in mutability
lint does not trigger when the method belongs to a trait which is not implemebted directly (Deref)
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changelog: none
lint does not trigger when there is a difference in mutability
lint does not trigger when the method belongs to a trait which is not implemebted directly (Deref)
Fixing eta with respect to lazy evaluation.
This fixes#4187
changelog: `redundant_closure`: stop linting on expressions returning a function, which is then directly used by the closure
