LLVMRustCoverageWriteCovmapVarNameToString

rustc_codegen_llvm::llvm::ffi

Function LLVMRustCoverageWriteCovmapVarNameToString 

Source 
pub(crate) extern "C" fn LLVMRustCoverageWriteCovmapVarNameToString(
    OutStr: &RustString,
)