Module rustc_mir::transform::instrument_coverage

Structs

CoverageVisitor
InstrumentCoverage	Inserts call to count_code_region() as a placeholder to be replaced during code generation with the intrinsic llvm.instrprof.increment.
Instrumentor

Functions

coverageinfo_from_mir
hash
hash_mir_source
hir_body
make_code_region	Convert the Span into its file name, start line and column, and end line and column
provide	The query provider for CoverageInfo, requested by codegen_intrinsic_call() when constructing the arguments for llvm.instrprof.increment.