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- // MIR for `array_bound` before NormalizeArrayLen
+ // MIR for `array_bound` after NormalizeArrayLen
fn array_bound(_1: usize, _2: &[u8; N]) -> u8 {
debug index => _1;
debug slice => _2;
let mut _0: u8;
let mut _3: bool;
let mut _4: usize;
let mut _5: usize;
let mut _6: &[u8];
let mut _7: &[u8; N];
let _8: usize;
let mut _9: usize;
let mut _10: bool;
bb0: {
StorageLive(_3);
StorageLive(_4);
_4 = _1;
StorageLive(_5);
StorageLive(_6);
StorageLive(_7);
_7 = &(*_2);
_6 = move _7 as &[u8] (PointerCoercion(Unsize));
StorageDead(_7);
- _5 = Len((*_6));
+ _5 = const N;
goto -> bb1;
}
bb1: {
StorageDead(_6);
_3 = Lt(move _4, move _5);
StorageDead(_5);
StorageDead(_4);
switchInt(move _3) -> [0: bb4, otherwise: bb2];
}
bb2: {
StorageLive(_8);
_8 = _1;
_9 = Len((*_2));
_10 = Lt(_8, _9);
assert(move _10, "index out of bounds: the length is {} but the index is {}", move _9, _8) -> [success: bb3, unwind continue];
}
bb3: {
_0 = (*_2)[_8];
StorageDead(_8);
goto -> bb5;
}
bb4: {
_0 = const 42_u8;
goto -> bb5;
}
bb5: {
StorageDead(_3);
return;
}
}
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