|  | Function name: await_ready::await_ready | 
|  | Raw bytes (9): 0x[01, 01, 00, 01, 01, 0e, 01, 00, 1d] | 
|  | Number of files: 1 | 
|  | - file 0 => $DIR/await_ready.rs | 
|  | Number of expressions: 0 | 
|  | Number of file 0 mappings: 1 | 
|  | - Code(Counter(0)) at (prev + 14, 1) to (start + 0, 29) | 
|  | Highest counter ID seen: c0 | 
|  |  | 
|  | Function name: await_ready::await_ready::{closure#0} | 
|  | Raw bytes (21): 0x[01, 01, 01, 05, 09, 03, 01, 0e, 1e, 00, 1f, 01, 02, 05, 01, 0f, 02, 02, 01, 00, 02] | 
|  | Number of files: 1 | 
|  | - file 0 => $DIR/await_ready.rs | 
|  | Number of expressions: 1 | 
|  | - expression 0 operands: lhs = Counter(1), rhs = Counter(2) | 
|  | Number of file 0 mappings: 3 | 
|  | - Code(Counter(0)) at (prev + 14, 30) to (start + 0, 31) | 
|  | - Code(Counter(0)) at (prev + 2, 5) to (start + 1, 15) | 
|  | - Code(Expression(0, Sub)) at (prev + 2, 1) to (start + 0, 2) | 
|  | = (c1 - c2) | 
|  | Highest counter ID seen: c0 | 
|  |  |