1 - // MIR for `main` before SimplifyArmIdentity
2 + // MIR for `main` after SimplifyArmIdentity
5 let mut _0: (); // return place in scope 0 at $DIR/issue-73223.rs:1:11: 1:11
6 let _1: i32; // in scope 0 at $DIR/issue-73223.rs:2:9: 2:14
7 let mut _2: std::option::Option<i32>; // in scope 0 at $DIR/issue-73223.rs:2:23: 2:30
8 let mut _3: isize; // in scope 0 at $DIR/issue-73223.rs:3:9: 3:16
9 let _4: i32; // in scope 0 at $DIR/issue-73223.rs:3:14: 3:15
10 let mut _5: !; // in scope 0 at $DIR/issue-73223.rs:4:17: 4:23
11 let mut _7: i32; // in scope 0 at $DIR/issue-73223.rs:7:22: 7:27
12 let _8: (); // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
13 let mut _9: (&i32, &i32); // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
14 let mut _10: &i32; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
15 let mut _11: &i32; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
16 let _12: i32; // in scope 0 at $DIR/issue-73223.rs:8:23: 8:24
17 let mut _15: bool; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
18 let mut _16: bool; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
19 let mut _17: i32; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
20 let mut _18: i32; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
21 let mut _19: !; // in scope 0 at $SRC_DIR/std/src/macros.rs:LL:COL
22 let mut _20: &std::fmt::Arguments; // in scope 0 at $SRC_DIR/std/src/macros.rs:LL:COL
23 let _21: &std::fmt::Arguments; // in scope 0 at $SRC_DIR/std/src/macros.rs:LL:COL
24 let _22: std::fmt::Arguments; // in scope 0 at $SRC_DIR/std/src/macros.rs:LL:COL
25 let mut _23: &[&str]; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
26 let mut _24: &[&str; 3]; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
27 let _25: &[&str; 3]; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
28 let _26: [&str; 3]; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
29 let mut _27: &[std::fmt::ArgumentV1]; // in scope 0 at $SRC_DIR/std/src/macros.rs:LL:COL
30 let mut _28: &[std::fmt::ArgumentV1; 2]; // in scope 0 at $SRC_DIR/std/src/macros.rs:LL:COL
31 let _29: &[std::fmt::ArgumentV1; 2]; // in scope 0 at $SRC_DIR/std/src/macros.rs:LL:COL
32 let _30: [std::fmt::ArgumentV1; 2]; // in scope 0 at $SRC_DIR/std/src/macros.rs:LL:COL
33 let mut _31: (&&i32, &&i32); // in scope 0 at $SRC_DIR/std/src/macros.rs:LL:COL
34 let mut _32: &&i32; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
35 let _33: &i32; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
36 let mut _34: &&i32; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
37 let _35: &i32; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
38 let mut _38: std::fmt::ArgumentV1; // in scope 0 at $SRC_DIR/std/src/macros.rs:LL:COL
39 let mut _39: &&i32; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
40 let mut _40: for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
41 let mut _41: std::fmt::ArgumentV1; // in scope 0 at $SRC_DIR/std/src/macros.rs:LL:COL
42 let mut _42: &&i32; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
43 let mut _43: for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
45 debug split => _1; // in scope 1 at $DIR/issue-73223.rs:2:9: 2:14
46 let _6: std::option::Option<i32>; // in scope 1 at $DIR/issue-73223.rs:7:9: 7:14
48 debug _prev => _6; // in scope 3 at $DIR/issue-73223.rs:7:9: 7:14
49 let _13: &i32; // in scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
50 let _14: &i32; // in scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
51 let mut _45: &i32; // in scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
53 debug left_val => _13; // in scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
54 debug right_val => _14; // in scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
55 let _36: &&i32; // in scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
56 let _37: &&i32; // in scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
57 let mut _44: &[&str; 3]; // in scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
59 debug arg0 => _36; // in scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
60 debug arg1 => _37; // in scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
62 debug x => _39; // in scope 6 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL
63 debug f => _40; // in scope 6 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL
64 let mut _46: for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>; // in scope 6 at $SRC_DIR/std/src/macros.rs:LL:COL
65 let mut _47: for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>; // in scope 6 at $SRC_DIR/std/src/macros.rs:LL:COL
66 let mut _48: &core::fmt::Opaque; // in scope 6 at $SRC_DIR/std/src/macros.rs:LL:COL
67 let mut _49: &&i32; // in scope 6 at $SRC_DIR/std/src/macros.rs:LL:COL
70 debug x => _42; // in scope 8 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL
71 debug f => _43; // in scope 8 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL
72 let mut _50: for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>; // in scope 8 at $SRC_DIR/std/src/macros.rs:LL:COL
73 let mut _51: for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>; // in scope 8 at $SRC_DIR/std/src/macros.rs:LL:COL
74 let mut _52: &core::fmt::Opaque; // in scope 8 at $SRC_DIR/std/src/macros.rs:LL:COL
75 let mut _53: &&i32; // in scope 8 at $SRC_DIR/std/src/macros.rs:LL:COL
79 debug pieces => _23; // in scope 10 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL
80 debug args => _27; // in scope 10 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL
81 let mut _54: &[&str]; // in scope 10 at $SRC_DIR/std/src/macros.rs:LL:COL
82 let mut _55: std::option::Option<&[std::fmt::rt::v1::Argument]>; // in scope 10 at $SRC_DIR/std/src/macros.rs:LL:COL
83 let mut _56: &[std::fmt::ArgumentV1]; // in scope 10 at $SRC_DIR/std/src/macros.rs:LL:COL
89 debug v => _4; // in scope 2 at $DIR/issue-73223.rs:3:14: 3:15
97 StorageLive(_1); // scope 0 at $DIR/issue-73223.rs:2:9: 2:14
98 StorageLive(_2); // scope 0 at $DIR/issue-73223.rs:2:23: 2:30
99 ((_2 as Some).0: i32) = const 1_i32; // scope 0 at $DIR/issue-73223.rs:2:23: 2:30
100 discriminant(_2) = 1; // scope 0 at $DIR/issue-73223.rs:2:23: 2:30
101 _3 = const 1_isize; // scope 0 at $DIR/issue-73223.rs:3:9: 3:16
102 goto -> bb2; // scope 0 at $DIR/issue-73223.rs:3:9: 3:16
106 _0 = const (); // scope 0 at $DIR/issue-73223.rs:4:17: 4:23
109 // + val: Value(Scalar(<ZST>))
111 // + span: $DIR/issue-73223.rs:4:17: 4:23
112 // + literal: Const { ty: (), val: Value(Scalar(<ZST>)) }
113 StorageDead(_2); // scope 0 at $DIR/issue-73223.rs:5:6: 5:7
114 StorageDead(_1); // scope 0 at $DIR/issue-73223.rs:9:1: 9:2
115 goto -> bb3; // scope 0 at $DIR/issue-73223.rs:4:17: 4:23
119 StorageLive(_4); // scope 0 at $DIR/issue-73223.rs:3:14: 3:15
120 _4 = ((_2 as Some).0: i32); // scope 0 at $DIR/issue-73223.rs:3:14: 3:15
121 _1 = _4; // scope 2 at $DIR/issue-73223.rs:3:20: 3:21
122 StorageDead(_4); // scope 0 at $DIR/issue-73223.rs:3:20: 3:21
123 StorageDead(_2); // scope 0 at $DIR/issue-73223.rs:5:6: 5:7
124 StorageLive(_6); // scope 1 at $DIR/issue-73223.rs:7:9: 7:14
125 StorageLive(_7); // scope 1 at $DIR/issue-73223.rs:7:22: 7:27
126 _7 = _1; // scope 1 at $DIR/issue-73223.rs:7:22: 7:27
127 ((_6 as Some).0: i32) = move _7; // scope 1 at $DIR/issue-73223.rs:7:17: 7:28
128 discriminant(_6) = 1; // scope 1 at $DIR/issue-73223.rs:7:17: 7:28
129 StorageDead(_7); // scope 1 at $DIR/issue-73223.rs:7:27: 7:28
130 StorageLive(_8); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
131 StorageLive(_9); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
132 StorageLive(_10); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
133 _10 = &_1; // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
134 StorageLive(_11); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
135 _45 = const main::promoted[1]; // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
138 // + val: Unevaluated(WithOptConstParam { did: DefId(0:3 ~ issue_73223[317d]::main[0]), const_param_did: None }, [], Some(promoted[1]))
140 // + span: $SRC_DIR/core/src/macros/mod.rs:LL:COL
141 // + literal: Const { ty: &i32, val: Unevaluated(WithOptConstParam { did: DefId(0:3 ~ issue_73223[317d]::main[0]), const_param_did: None }, [], Some(promoted[1])) }
142 _11 = _45; // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
143 (_9.0: &i32) = move _10; // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
144 (_9.1: &i32) = move _11; // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
145 StorageDead(_11); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
146 StorageDead(_10); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
147 StorageLive(_13); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
148 _13 = (_9.0: &i32); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
149 StorageLive(_14); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
150 _14 = (_9.1: &i32); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
151 StorageLive(_15); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
152 StorageLive(_16); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
153 StorageLive(_17); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
154 _17 = (*_13); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
155 StorageLive(_18); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
156 _18 = const 1_i32; // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
157 _16 = Eq(move _17, const 1_i32); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
158 StorageDead(_18); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
159 StorageDead(_17); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
160 _15 = Not(move _16); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
161 StorageDead(_16); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
162 switchInt(_15) -> [false: bb4, otherwise: bb5]; // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
166 return; // scope 0 at $DIR/issue-73223.rs:9:2: 9:2
170 _8 = const (); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
173 // + val: Value(Scalar(<ZST>))
175 // + span: $SRC_DIR/core/src/macros/mod.rs:LL:COL
176 // + literal: Const { ty: (), val: Value(Scalar(<ZST>)) }
177 StorageDead(_15); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
178 StorageDead(_14); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
179 StorageDead(_13); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
180 StorageDead(_9); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
181 StorageDead(_8); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
182 _0 = const (); // scope 0 at $DIR/issue-73223.rs:1:11: 9:2
185 // + val: Value(Scalar(<ZST>))
187 // + span: $DIR/issue-73223.rs:1:11: 9:2
188 // + literal: Const { ty: (), val: Value(Scalar(<ZST>)) }
189 StorageDead(_6); // scope 1 at $DIR/issue-73223.rs:9:1: 9:2
190 StorageDead(_1); // scope 0 at $DIR/issue-73223.rs:9:1: 9:2
191 goto -> bb3; // scope 0 at $DIR/issue-73223.rs:9:2: 9:2
195 StorageLive(_19); // scope 4 at $SRC_DIR/std/src/macros.rs:LL:COL
196 StorageLive(_20); // scope 4 at $SRC_DIR/std/src/macros.rs:LL:COL
197 StorageLive(_21); // scope 4 at $SRC_DIR/std/src/macros.rs:LL:COL
198 StorageLive(_22); // scope 4 at $SRC_DIR/std/src/macros.rs:LL:COL
199 StorageLive(_23); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
200 StorageLive(_24); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
201 StorageLive(_25); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
202 _44 = const main::promoted[0]; // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
205 // + val: Unevaluated(WithOptConstParam { did: DefId(0:3 ~ issue_73223[317d]::main[0]), const_param_did: None }, [], Some(promoted[0]))
207 // + span: $SRC_DIR/core/src/macros/mod.rs:LL:COL
208 // + literal: Const { ty: &[&str; 3], val: Unevaluated(WithOptConstParam { did: DefId(0:3 ~ issue_73223[317d]::main[0]), const_param_did: None }, [], Some(promoted[0])) }
209 _25 = _44; // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
210 _24 = _25; // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
211 _23 = move _24 as &[&str] (Pointer(Unsize)); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
212 StorageDead(_24); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
213 StorageLive(_27); // scope 4 at $SRC_DIR/std/src/macros.rs:LL:COL
214 StorageLive(_28); // scope 4 at $SRC_DIR/std/src/macros.rs:LL:COL
215 StorageLive(_29); // scope 4 at $SRC_DIR/std/src/macros.rs:LL:COL
216 StorageLive(_30); // scope 4 at $SRC_DIR/std/src/macros.rs:LL:COL
217 StorageLive(_31); // scope 4 at $SRC_DIR/std/src/macros.rs:LL:COL
218 StorageLive(_32); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
219 StorageLive(_33); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
220 _33 = _13; // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
221 _32 = &_33; // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
222 StorageLive(_34); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
223 StorageLive(_35); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
224 _35 = _14; // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
225 _34 = &_35; // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
226 (_31.0: &&i32) = move _32; // scope 4 at $SRC_DIR/std/src/macros.rs:LL:COL
227 (_31.1: &&i32) = move _34; // scope 4 at $SRC_DIR/std/src/macros.rs:LL:COL
228 StorageDead(_34); // scope 4 at $SRC_DIR/std/src/macros.rs:LL:COL
229 StorageDead(_32); // scope 4 at $SRC_DIR/std/src/macros.rs:LL:COL
230 StorageLive(_36); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
231 _36 = (_31.0: &&i32); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
232 StorageLive(_37); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
233 _37 = (_31.1: &&i32); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
234 StorageLive(_38); // scope 5 at $SRC_DIR/std/src/macros.rs:LL:COL
235 StorageLive(_39); // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
236 _39 = _36; // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
237 StorageLive(_40); // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
238 _40 = const <&i32 as std::fmt::Debug>::fmt as for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error> (Pointer(ReifyFnPointer)); // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
240 // + ty: for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error> {<&i32 as std::fmt::Debug>::fmt}
241 // + val: Value(Scalar(<ZST>))
243 // + span: $SRC_DIR/core/src/macros/mod.rs:LL:COL
244 // + literal: Const { ty: for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error> {<&i32 as std::fmt::Debug>::fmt}, val: Value(Scalar(<ZST>)) }
245 StorageLive(_46); // scope 7 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL
246 StorageLive(_47); // scope 7 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL
247 _47 = _40; // scope 7 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL
248 _46 = const std::intrinsics::transmute::<for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>, for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>>(move _47) -> bb6; // scope 7 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL
250 // + ty: unsafe extern "rust-intrinsic" fn(for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>) -> for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error> {std::intrinsics::transmute::<for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>, for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>>}
251 // + val: Value(Scalar(<ZST>))
253 // + span: $SRC_DIR/core/src/fmt/mod.rs:LL:COL
254 // + literal: Const { ty: unsafe extern "rust-intrinsic" fn(for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>) -> for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error> {std::intrinsics::transmute::<for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>, for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>>}, val: Value(Scalar(<ZST>)) }
258 StorageDead(_47); // scope 7 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL
259 StorageLive(_48); // scope 7 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL
260 StorageLive(_49); // scope 7 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL
261 _49 = _39; // scope 7 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL
262 _48 = const std::intrinsics::transmute::<&&i32, &core::fmt::Opaque>(move _49) -> bb7; // scope 7 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL
264 // + ty: unsafe extern "rust-intrinsic" fn(&&i32) -> &core::fmt::Opaque {std::intrinsics::transmute::<&&i32, &core::fmt::Opaque>}
265 // + val: Value(Scalar(<ZST>))
267 // + span: $SRC_DIR/core/src/fmt/mod.rs:LL:COL
268 // + literal: Const { ty: unsafe extern "rust-intrinsic" fn(&&i32) -> &core::fmt::Opaque {std::intrinsics::transmute::<&&i32, &core::fmt::Opaque>}, val: Value(Scalar(<ZST>)) }
272 StorageDead(_49); // scope 7 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL
273 (_38.0: &core::fmt::Opaque) = move _48; // scope 7 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL
274 (_38.1: for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>) = move _46; // scope 7 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL
275 StorageDead(_48); // scope 7 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL
276 StorageDead(_46); // scope 7 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL
277 StorageDead(_40); // scope 5 at $SRC_DIR/std/src/macros.rs:LL:COL
278 StorageDead(_39); // scope 5 at $SRC_DIR/std/src/macros.rs:LL:COL
279 StorageLive(_41); // scope 5 at $SRC_DIR/std/src/macros.rs:LL:COL
280 StorageLive(_42); // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
281 _42 = _37; // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
282 StorageLive(_43); // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
283 _43 = const <&i32 as std::fmt::Debug>::fmt as for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error> (Pointer(ReifyFnPointer)); // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
285 // + ty: for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error> {<&i32 as std::fmt::Debug>::fmt}
286 // + val: Value(Scalar(<ZST>))
288 // + span: $SRC_DIR/core/src/macros/mod.rs:LL:COL
289 // + literal: Const { ty: for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error> {<&i32 as std::fmt::Debug>::fmt}, val: Value(Scalar(<ZST>)) }
290 StorageLive(_50); // scope 9 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL
291 StorageLive(_51); // scope 9 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL
292 _51 = _43; // scope 9 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL
293 _50 = const std::intrinsics::transmute::<for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>, for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>>(move _51) -> bb8; // scope 9 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL
295 // + ty: unsafe extern "rust-intrinsic" fn(for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>) -> for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error> {std::intrinsics::transmute::<for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>, for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>>}
296 // + val: Value(Scalar(<ZST>))
298 // + span: $SRC_DIR/core/src/fmt/mod.rs:LL:COL
299 // + literal: Const { ty: unsafe extern "rust-intrinsic" fn(for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>) -> for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error> {std::intrinsics::transmute::<for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>, for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>>}, val: Value(Scalar(<ZST>)) }
303 StorageDead(_51); // scope 9 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL
304 StorageLive(_52); // scope 9 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL
305 StorageLive(_53); // scope 9 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL
306 _53 = _42; // scope 9 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL
307 _52 = const std::intrinsics::transmute::<&&i32, &core::fmt::Opaque>(move _53) -> bb9; // scope 9 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL
309 // + ty: unsafe extern "rust-intrinsic" fn(&&i32) -> &core::fmt::Opaque {std::intrinsics::transmute::<&&i32, &core::fmt::Opaque>}
310 // + val: Value(Scalar(<ZST>))
312 // + span: $SRC_DIR/core/src/fmt/mod.rs:LL:COL
313 // + literal: Const { ty: unsafe extern "rust-intrinsic" fn(&&i32) -> &core::fmt::Opaque {std::intrinsics::transmute::<&&i32, &core::fmt::Opaque>}, val: Value(Scalar(<ZST>)) }
317 StorageDead(_53); // scope 9 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL
318 (_41.0: &core::fmt::Opaque) = move _52; // scope 9 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL
319 (_41.1: for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>) = move _50; // scope 9 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL
320 StorageDead(_52); // scope 9 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL
321 StorageDead(_50); // scope 9 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL
322 StorageDead(_43); // scope 5 at $SRC_DIR/std/src/macros.rs:LL:COL
323 StorageDead(_42); // scope 5 at $SRC_DIR/std/src/macros.rs:LL:COL
324 _30 = [move _38, move _41]; // scope 5 at $SRC_DIR/std/src/macros.rs:LL:COL
325 StorageDead(_41); // scope 5 at $SRC_DIR/std/src/macros.rs:LL:COL
326 StorageDead(_38); // scope 5 at $SRC_DIR/std/src/macros.rs:LL:COL
327 StorageDead(_37); // scope 4 at $SRC_DIR/std/src/macros.rs:LL:COL
328 StorageDead(_36); // scope 4 at $SRC_DIR/std/src/macros.rs:LL:COL
329 _29 = &_30; // scope 4 at $SRC_DIR/std/src/macros.rs:LL:COL
330 _28 = _29; // scope 4 at $SRC_DIR/std/src/macros.rs:LL:COL
331 _27 = move _28 as &[std::fmt::ArgumentV1] (Pointer(Unsize)); // scope 4 at $SRC_DIR/std/src/macros.rs:LL:COL
332 StorageDead(_28); // scope 4 at $SRC_DIR/std/src/macros.rs:LL:COL
333 StorageLive(_54); // scope 10 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL
334 _54 = _23; // scope 10 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL
335 StorageLive(_55); // scope 10 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL
336 discriminant(_55) = 0; // scope 10 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL
337 StorageLive(_56); // scope 10 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL
338 _56 = _27; // scope 10 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL
339 (_22.0: &[&str]) = move _54; // scope 10 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL
340 (_22.1: std::option::Option<&[std::fmt::rt::v1::Argument]>) = move _55; // scope 10 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL
341 (_22.2: &[std::fmt::ArgumentV1]) = move _56; // scope 10 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL
342 StorageDead(_56); // scope 10 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL
343 StorageDead(_55); // scope 10 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL
344 StorageDead(_54); // scope 10 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL
345 StorageDead(_27); // scope 4 at $SRC_DIR/std/src/macros.rs:LL:COL
346 StorageDead(_23); // scope 4 at $SRC_DIR/std/src/macros.rs:LL:COL
347 _21 = &_22; // scope 4 at $SRC_DIR/std/src/macros.rs:LL:COL
348 _20 = _21; // scope 4 at $SRC_DIR/std/src/macros.rs:LL:COL
349 const std::rt::begin_panic_fmt(move _20); // scope 4 at $SRC_DIR/std/src/macros.rs:LL:COL
351 // + ty: for<'r, 's> fn(&'r std::fmt::Arguments<'s>) -> ! {std::rt::begin_panic_fmt}
352 // + val: Value(Scalar(<ZST>))
354 // + span: $SRC_DIR/std/src/macros.rs:LL:COL
355 // + literal: Const { ty: for<'r, 's> fn(&'r std::fmt::Arguments<'s>) -> ! {std::rt::begin_panic_fmt}, val: Value(Scalar(<ZST>)) }