Struct rustc_mir::transform::coverage::InstrumentCoverage

pub struct InstrumentCoverage;

Inserts StatementKind::Coverage statements that either instrument the binary with injected counters, via intrinsic llvm.instrprof.increment, and/or inject metadata used during codegen to construct the coverage map.

Trait Implementations

impl<'tcx> MirPass<'tcx> for InstrumentCoverage

fn run_pass(&self, tcx: TyCtxt<'tcx>, mir_body: &mut Body<'tcx>)

fn name(&self) -> Cow<'_, str>

Layout

Note: Most layout information is completely unstable and may be different between compiler versions and platforms. The only exception is types with certain repr(...) attributes. Please see the Rust Reference’s “Type Layout” chapter for details on type layout guarantees.

Size: 0 bytes