// MIR for `main` before ElaborateDrops fn main() -> () { let mut _0: (); // return place in scope 0 at $DIR/no_spurious_drop_after_call.rs:+0:11: +0:11 let _1: (); // in scope 0 at $DIR/no_spurious_drop_after_call.rs:+1:5: +1:35 let mut _2: std::string::String; // in scope 0 at $DIR/no_spurious_drop_after_call.rs:+1:20: +1:34 let mut _3: &str; // in scope 0 at $DIR/no_spurious_drop_after_call.rs:+1:20: +1:34 let _4: &str; // in scope 0 at $DIR/no_spurious_drop_after_call.rs:+1:20: +1:22 bb0: { StorageLive(_1); // scope 0 at $DIR/no_spurious_drop_after_call.rs:+1:5: +1:35 StorageLive(_2); // scope 0 at $DIR/no_spurious_drop_after_call.rs:+1:20: +1:34 StorageLive(_3); // scope 0 at $DIR/no_spurious_drop_after_call.rs:+1:20: +1:34 StorageLive(_4); // scope 0 at $DIR/no_spurious_drop_after_call.rs:+1:20: +1:22 _4 = const ""; // scope 0 at $DIR/no_spurious_drop_after_call.rs:+1:20: +1:22 // mir::Constant // + span: $DIR/no_spurious_drop_after_call.rs:9:20: 9:22 // + literal: Const { ty: &str, val: Value(Slice(..)) } _3 = &(*_4); // scope 0 at $DIR/no_spurious_drop_after_call.rs:+1:20: +1:34 _2 = ::to_string(move _3) -> bb1; // scope 0 at $DIR/no_spurious_drop_after_call.rs:+1:20: +1:34 // mir::Constant // + span: $DIR/no_spurious_drop_after_call.rs:9:23: 9:32 // + literal: Const { ty: for<'a> fn(&'a str) -> String {::to_string}, val: Value() } } bb1: { StorageDead(_3); // scope 0 at $DIR/no_spurious_drop_after_call.rs:+1:33: +1:34 _1 = std::mem::drop::(move _2) -> [return: bb2, unwind: bb3]; // scope 0 at $DIR/no_spurious_drop_after_call.rs:+1:5: +1:35 // mir::Constant // + span: $DIR/no_spurious_drop_after_call.rs:9:5: 9:19 // + literal: Const { ty: fn(String) {std::mem::drop::}, val: Value() } } bb2: { StorageDead(_2); // scope 0 at $DIR/no_spurious_drop_after_call.rs:+1:34: +1:35 StorageDead(_4); // scope 0 at $DIR/no_spurious_drop_after_call.rs:+1:35: +1:36 StorageDead(_1); // scope 0 at $DIR/no_spurious_drop_after_call.rs:+1:35: +1:36 _0 = const (); // scope 0 at $DIR/no_spurious_drop_after_call.rs:+0:11: +2:2 return; // scope 0 at $DIR/no_spurious_drop_after_call.rs:+2:2: +2:2 } bb3 (cleanup): { drop(_2) -> bb4; // scope 0 at $DIR/no_spurious_drop_after_call.rs:+1:34: +1:35 } bb4 (cleanup): { resume; // scope 0 at $DIR/no_spurious_drop_after_call.rs:+0:1: +2:2 } }