mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-30 10:45:18 +00:00
58 lines
3.0 KiB
Rust
58 lines
3.0 KiB
Rust
// MIR for `foo` after built
|
|
|
|
fn foo(_1: Box<[T]>) -> T {
|
|
debug it => _1; // in scope 0 at $DIR/issue_91633.rs:+0:19: +0:21
|
|
let mut _0: T; // return place in scope 0 at $DIR/issue_91633.rs:+0:36: +0:37
|
|
let _2: T; // in scope 0 at $DIR/issue_91633.rs:+2:10: +2:11
|
|
let mut _3: &T; // in scope 0 at $DIR/issue_91633.rs:+2:14: +2:27
|
|
let _4: usize; // in scope 0 at $DIR/issue_91633.rs:+2:17: +2:18
|
|
let mut _5: usize; // in scope 0 at $DIR/issue_91633.rs:+2:14: +2:19
|
|
let mut _6: bool; // in scope 0 at $DIR/issue_91633.rs:+2:14: +2:19
|
|
scope 1 {
|
|
debug f => _2; // in scope 1 at $DIR/issue_91633.rs:+2:10: +2:11
|
|
}
|
|
|
|
bb0: {
|
|
StorageLive(_2); // scope 0 at $DIR/issue_91633.rs:+2:10: +2:11
|
|
StorageLive(_3); // scope 0 at $DIR/issue_91633.rs:+2:14: +2:27
|
|
StorageLive(_4); // scope 0 at $DIR/issue_91633.rs:+2:17: +2:18
|
|
_4 = const 0_usize; // scope 0 at $DIR/issue_91633.rs:+2:17: +2:18
|
|
_5 = Len((*_1)); // scope 0 at $DIR/issue_91633.rs:+2:14: +2:19
|
|
_6 = Lt(_4, _5); // scope 0 at $DIR/issue_91633.rs:+2:14: +2:19
|
|
assert(move _6, "index out of bounds: the length is {} but the index is {}", move _5, _4) -> [success: bb1, unwind: bb5]; // scope 0 at $DIR/issue_91633.rs:+2:14: +2:19
|
|
}
|
|
|
|
bb1: {
|
|
_3 = &(*_1)[_4]; // scope 0 at $DIR/issue_91633.rs:+2:14: +2:27
|
|
_2 = <T as Clone>::clone(move _3) -> [return: bb2, unwind: bb5]; // scope 0 at $DIR/issue_91633.rs:+2:14: +2:27
|
|
// mir::Constant
|
|
// + span: $DIR/issue_91633.rs:28:20: 28:25
|
|
// + literal: Const { ty: for<'a> fn(&'a T) -> T {<T as Clone>::clone}, val: Value(<ZST>) }
|
|
}
|
|
|
|
bb2: {
|
|
StorageDead(_3); // scope 0 at $DIR/issue_91633.rs:+2:26: +2:27
|
|
FakeRead(ForLet(None), _2); // scope 0 at $DIR/issue_91633.rs:+2:10: +2:11
|
|
StorageDead(_4); // scope 0 at $DIR/issue_91633.rs:+2:27: +2:28
|
|
_0 = move _2; // scope 1 at $DIR/issue_91633.rs:+3:6: +3:7
|
|
drop(_2) -> [return: bb3, unwind: bb5]; // scope 0 at $DIR/issue_91633.rs:+4:2: +4:3
|
|
}
|
|
|
|
bb3: {
|
|
StorageDead(_2); // scope 0 at $DIR/issue_91633.rs:+4:2: +4:3
|
|
drop(_1) -> [return: bb4, unwind: bb6]; // scope 0 at $DIR/issue_91633.rs:+4:2: +4:3
|
|
}
|
|
|
|
bb4: {
|
|
return; // scope 0 at $DIR/issue_91633.rs:+4:3: +4:3
|
|
}
|
|
|
|
bb5 (cleanup): {
|
|
drop(_1) -> [return: bb6, unwind terminate]; // scope 0 at $DIR/issue_91633.rs:+4:2: +4:3
|
|
}
|
|
|
|
bb6 (cleanup): {
|
|
resume; // scope 0 at $DIR/issue_91633.rs:+0:1: +4:3
|
|
}
|
|
}
|