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