Box::into_vec: use Box::into_raw instead of mem::forget
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@ -137,17 +137,16 @@ pub use hack::to_vec;
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// `core::slice::SliceExt` - we need to supply these functions for the
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// `test_permutations` test
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mod hack {
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use core::mem;
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use crate::boxed::Box;
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use crate::vec::Vec;
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#[cfg(test)]
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use crate::string::ToString;
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pub fn into_vec<T>(mut b: Box<[T]>) -> Vec<T> {
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pub fn into_vec<T>(b: Box<[T]>) -> Vec<T> {
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unsafe {
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let xs = Vec::from_raw_parts(b.as_mut_ptr(), b.len(), b.len());
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mem::forget(b);
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let len = b.len();
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let b = Box::into_raw(b);
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let xs = Vec::from_raw_parts(b as *mut T, len, len);
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xs
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}
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}
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