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##Lints
-There are 64 lints included in this crate:
+There are 66 lints included in this crate:
name | default | meaning
-------------------------------------------------------------------------------------------------------|---------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
[approx_constant](https://github.com/Manishearth/rust-clippy/wiki#approx_constant) | warn | the approximate of a known float constant (in `std::f64::consts` or `std::f32::consts`) is found; suggests to use the constant
+[as_mut_slice](https://github.com/Manishearth/rust-clippy/wiki#as_mut_slice) | warn | as_mut_slice is not stable and can be replaced by &mut v[..]see https://github.com/rust-lang/rust/issues/27729
+[as_slice](https://github.com/Manishearth/rust-clippy/wiki#as_slice) | warn | as_slice is not stable and can be replaced by & v[..]see https://github.com/rust-lang/rust/issues/27729
[bad_bit_mask](https://github.com/Manishearth/rust-clippy/wiki#bad_bit_mask) | warn | expressions of the form `_ & mask == select` that will only ever return `true` or `false` (because in the example `select` containing bits that `mask` doesn't have)
[box_vec](https://github.com/Manishearth/rust-clippy/wiki#box_vec) | warn | usage of `Box<Vec<T>>`, vector elements are already on the heap
[cast_possible_truncation](https://github.com/Manishearth/rust-clippy/wiki#cast_possible_truncation) | allow | casts that may cause truncation of the value, e.g `x as u8` where `x: u32`, or `x as i32` where `x: f32`
mut_reference::UNNECESSARY_MUT_PASSED,
mutex_atomic::MUTEX_ATOMIC,
needless_bool::NEEDLESS_BOOL,
- needless_features::AS_SLICE,
needless_features::AS_MUT_SLICE,
+ needless_features::AS_SLICE,
open_options::NONSENSICAL_OPEN_OPTIONS,
precedence::PRECEDENCE,
ptr_arg::PTR_ARG,