Module rustc_codegen_ssa::source ·
pub use super::ffi::*;
- Collects all of the coverage regions associated with (a) injected counters, (b) counter expressions (additions or subtraction), and (c) unreachable regions (always counted as zero), for a given Function. Counters and counter expressions have non-overlapping
ids because they can both be operands in an expression. This struct also stores the
function_source_hash, computed during instrumentation, and forwarded with counters.