// MIR for `slice_iter_mut_next_back` after PreCodegen | |
fn slice_iter_mut_next_back(_1: &mut std::slice::IterMut<'_, T>) -> Option<&mut T> { | |
debug it => _1; | |
let mut _0: std::option::Option<&mut T>; | |
bb0: { | |
_0 = <std::slice::IterMut<'_, T> as DoubleEndedIterator>::next_back(move _1) -> [return: bb1, unwind continue]; | |
} | |
bb1: { | |
return; | |
} | |
} |