mirror of https://github.com/rust-lang/rust.git
33 lines
707 B
Rust
33 lines
707 B
Rust
// MIR for `index_slice` after built
|
|
|
|
fn index_slice(_1: &[i32], _2: usize) -> &i32 {
|
|
debug slice => _1;
|
|
debug index => _2;
|
|
let mut _0: &i32;
|
|
let _3: &i32;
|
|
let _4: usize;
|
|
let mut _5: usize;
|
|
let mut _6: bool;
|
|
|
|
bb0: {
|
|
StorageLive(_3);
|
|
StorageLive(_4);
|
|
_4 = copy _2;
|
|
_5 = PtrMetadata(copy _1);
|
|
_6 = Lt(copy _4, copy _5);
|
|
assert(move _6, "index out of bounds: the length is {} but the index is {}", move _5, copy _4) -> [success: bb1, unwind: bb2];
|
|
}
|
|
|
|
bb1: {
|
|
_3 = &(*_1)[_4];
|
|
_0 = &(*_3);
|
|
StorageDead(_4);
|
|
StorageDead(_3);
|
|
return;
|
|
}
|
|
|
|
bb2 (cleanup): {
|
|
resume;
|
|
}
|
|
}
|