5 N3[label="local mut x"];
6 N4[label="stmt let mut x = 16;"];
8 N6[label="local mut y"];
9 N7[label="stmt let mut y = 16;"];
10 N8[label="(dummy_node)"];
11 N9[label="expr \'outer:\l loop {\l \'inner:\l loop {\l if x == 1 { continue \'outer ; \"unreachable\"; }\l if y >= 1 { break ; \"unreachable\"; }\l y -= 1;\l }\l y -= 1;\l x -= 1;\l }\l"];
12 N10[label="(dummy_node)"];
13 N11[label="expr \'inner:\l loop {\l if x == 1 { continue \'outer ; \"unreachable\"; }\l if y >= 1 { break ; \"unreachable\"; }\l y -= 1;\l }\l"];
16 N14[label="expr x == 1"];
17 N15[label="expr continue \'outer"];
18 N16[label="(dummy_node)"];
19 N17[label="stmt continue \'outer ;"];
20 N18[label="expr \"unreachable\""];
21 N19[label="stmt \"unreachable\";"];
22 N20[label="block { continue \'outer ; \"unreachable\"; }"];
23 N21[label="expr if x == 1 { continue \'outer ; \"unreachable\"; }"];
24 N22[label="stmt if x == 1 { continue \'outer ; \"unreachable\"; }"];
27 N25[label="expr y >= 1"];
28 N26[label="expr break"];
29 N27[label="(dummy_node)"];
30 N28[label="stmt break ;"];
31 N29[label="expr \"unreachable\""];
32 N30[label="stmt \"unreachable\";"];
33 N31[label="block { break ; \"unreachable\"; }"];
34 N32[label="expr if y >= 1 { break ; \"unreachable\"; }"];
35 N33[label="stmt if y >= 1 { break ; \"unreachable\"; }"];
38 N36[label="expr y -= 1"];
39 N37[label="stmt y -= 1;"];
40 N38[label="block {\l if x == 1 { continue \'outer ; \"unreachable\"; }\l if y >= 1 { break ; \"unreachable\"; }\l y -= 1;\l}\l"];
41 N39[label="stmt \'inner:\l loop {\l if x == 1 { continue \'outer ; \"unreachable\"; }\l if y >= 1 { break ; \"unreachable\"; }\l y -= 1;\l }\l"];
44 N42[label="expr y -= 1"];
45 N43[label="stmt y -= 1;"];
48 N46[label="expr x -= 1"];
49 N47[label="stmt x -= 1;"];
50 N48[label="block {\l \'inner:\l loop {\l if x == 1 { continue \'outer ; \"unreachable\"; }\l if y >= 1 { break ; \"unreachable\"; }\l y -= 1;\l }\l y -= 1;\l x -= 1;\l}\l"];
51 N49[label="stmt \'outer:\l loop {\l \'inner:\l loop {\l if x == 1 { continue \'outer ; \"unreachable\"; }\l if y >= 1 { break ; \"unreachable\"; }\l y -= 1;\l }\l y -= 1;\l x -= 1;\l }\l"];
52 N50[label="expr \"unreachable\""];
53 N51[label="stmt \"unreachable\";"];
54 N52[label="block {\l let mut x = 16;\l let mut y = 16;\l \'outer:\l loop {\l \'inner:\l loop {\l if x == 1 { continue \'outer ; \"unreachable\"; }\l if y >= 1 { break ; \"unreachable\"; }\l y -= 1;\l }\l y -= 1;\l x -= 1;\l }\l \"unreachable\";\l}\l"];
55 N53[label="expr {\l let mut x = 16;\l let mut y = 16;\l \'outer:\l loop {\l \'inner:\l loop {\l if x == 1 { continue \'outer ; \"unreachable\"; }\l if y >= 1 { break ; \"unreachable\"; }\l y -= 1;\l }\l y -= 1;\l x -= 1;\l }\l \"unreachable\";\l}\l"];