// MIR for `main` after ConstProp fn main() -> () { let mut _0: (); // return place in scope 0 at $DIR/const_allocation2.rs:+0:11: +0:11 let _1: &[(std::option::Option, &[&u8])]; // in scope 0 at $DIR/const_allocation2.rs:+1:5: +1:8 let mut _2: &&[(std::option::Option, &[&u8])]; // in scope 0 at $DIR/const_allocation2.rs:+1:5: +1:8 bb0: { StorageLive(_1); // scope 0 at $DIR/const_allocation2.rs:+1:5: +1:8 StorageLive(_2); // scope 0 at $DIR/const_allocation2.rs:+1:5: +1:8 _2 = const {alloc1: &&[(Option, &[&u8])]}; // scope 0 at $DIR/const_allocation2.rs:+1:5: +1:8 // mir::Constant // + span: $DIR/const_allocation2.rs:5:5: 5:8 // + literal: Const { ty: &&[(Option, &[&u8])], val: Value(Scalar(alloc1)) } _1 = (*_2); // scope 0 at $DIR/const_allocation2.rs:+1:5: +1:8 StorageDead(_2); // scope 0 at $DIR/const_allocation2.rs:+1:8: +1:9 StorageDead(_1); // scope 0 at $DIR/const_allocation2.rs:+1:8: +1:9 nop; // scope 0 at $DIR/const_allocation2.rs:+0:11: +2:2 return; // scope 0 at $DIR/const_allocation2.rs:+2:2: +2:2 } } alloc1 (static: FOO, size: 16, align: 8) { ╾───────alloc22───────╼ 03 00 00 00 00 00 00 00 │ ╾──────╼........ } alloc22 (size: 72, align: 8) { 0x00 │ 00 00 00 00 __ __ __ __ ╾───────alloc9────────╼ │ ....░░░░╾──────╼ 0x10 │ 00 00 00 00 00 00 00 00 00 00 00 00 __ __ __ __ │ ............░░░░ 0x20 │ ╾───────alloc14───────╼ 02 00 00 00 00 00 00 00 │ ╾──────╼........ 0x30 │ 01 00 00 00 2a 00 00 00 ╾───────alloc20───────╼ │ ....*...╾──────╼ 0x40 │ 03 00 00 00 00 00 00 00 │ ........ } alloc9 (size: 0, align: 8) {} alloc14 (size: 16, align: 8) { ╾───────alloc12───────╼ ╾───────alloc13───────╼ │ ╾──────╼╾──────╼ } alloc12 (size: 1, align: 1) { 05 │ . } alloc13 (size: 1, align: 1) { 06 │ . } alloc20 (size: 24, align: 8) { 0x00 │ ╾─────alloc17+0x3─────╼ ╾───────alloc18───────╼ │ ╾──────╼╾──────╼ 0x10 │ ╾─────alloc19+0x2─────╼ │ ╾──────╼ } alloc17 (size: 4, align: 1) { 2a 45 15 6f │ *E.o } alloc18 (size: 1, align: 1) { 2a │ * } alloc19 (size: 4, align: 1) { 2a 45 15 6f │ *E.o }