diff options
Diffstat (limited to 'compiler/rustc_middle/src/mir/pretty.rs')
| -rw-r--r-- | compiler/rustc_middle/src/mir/pretty.rs | 79 |
1 files changed, 21 insertions, 58 deletions
diff --git a/compiler/rustc_middle/src/mir/pretty.rs b/compiler/rustc_middle/src/mir/pretty.rs index 809cdb329f7..84abcf550d2 100644 --- a/compiler/rustc_middle/src/mir/pretty.rs +++ b/compiler/rustc_middle/src/mir/pretty.rs @@ -585,12 +585,7 @@ fn write_coverage_info_hi( coverage_info_hi: &coverage::CoverageInfoHi, w: &mut dyn io::Write, ) -> io::Result<()> { - let coverage::CoverageInfoHi { - num_block_markers: _, - branch_spans, - mcdc_degraded_branch_spans, - mcdc_spans, - } = coverage_info_hi; + let coverage::CoverageInfoHi { num_block_markers: _, branch_spans } = coverage_info_hi; // Only add an extra trailing newline if we printed at least one thing. let mut did_print = false; @@ -603,38 +598,6 @@ fn write_coverage_info_hi( did_print = true; } - for coverage::MCDCBranchSpan { span, true_marker, false_marker, .. } in - mcdc_degraded_branch_spans - { - writeln!( - w, - "{INDENT}coverage branch {{ true: {true_marker:?}, false: {false_marker:?} }} => {span:?}", - )?; - did_print = true; - } - - for ( - coverage::MCDCDecisionSpan { span, end_markers, decision_depth, num_conditions: _ }, - conditions, - ) in mcdc_spans - { - let num_conditions = conditions.len(); - writeln!( - w, - "{INDENT}coverage mcdc decision {{ num_conditions: {num_conditions:?}, end: {end_markers:?}, depth: {decision_depth:?} }} => {span:?}" - )?; - for coverage::MCDCBranchSpan { span, condition_info, true_marker, false_marker } in - conditions - { - writeln!( - w, - "{INDENT}coverage mcdc branch {{ condition_id: {:?}, true: {true_marker:?}, false: {false_marker:?} }} => {span:?}", - condition_info.condition_id - )?; - } - did_print = true; - } - if did_print { writeln!(w)?; } @@ -970,11 +933,11 @@ impl<'tcx> TerminatorKind<'tcx> { Call { func, args, destination, .. } => { write!(fmt, "{destination:?} = ")?; write!(fmt, "{func:?}(")?; - for (index, arg) in args.iter().map(|a| &a.node).enumerate() { + for (index, arg) in args.iter().enumerate() { if index > 0 { write!(fmt, ", ")?; } - write!(fmt, "{arg:?}")?; + write!(fmt, "{:?}", arg.node)?; } write!(fmt, ")") } @@ -984,7 +947,7 @@ impl<'tcx> TerminatorKind<'tcx> { if index > 0 { write!(fmt, ", ")?; } - write!(fmt, "{:?}", arg)?; + write!(fmt, "{:?}", arg.node)?; } write!(fmt, ")") } @@ -1197,8 +1160,8 @@ impl<'tcx> Debug for Rvalue<'tcx> { ty::tls::with(|tcx| { let variant_def = &tcx.adt_def(adt_did).variant(variant); let args = tcx.lift(args).expect("could not lift for printing"); - let name = FmtPrinter::print_string(tcx, Namespace::ValueNS, |cx| { - cx.print_def_path(variant_def.def_id, args) + let name = FmtPrinter::print_string(tcx, Namespace::ValueNS, |p| { + p.print_def_path(variant_def.def_id, args) })?; match variant_def.ctor_kind() { @@ -1473,9 +1436,9 @@ impl<'tcx> Visitor<'tcx> for ExtraComments<'tcx> { }; let fmt_valtree = |cv: &ty::Value<'tcx>| { - let mut cx = FmtPrinter::new(self.tcx, Namespace::ValueNS); - cx.pretty_print_const_valtree(*cv, /*print_ty*/ true).unwrap(); - cx.into_buffer() + let mut p = FmtPrinter::new(self.tcx, Namespace::ValueNS); + p.pretty_print_const_valtree(*cv, /*print_ty*/ true).unwrap(); + p.into_buffer() }; let val = match const_ { @@ -1967,10 +1930,10 @@ fn pretty_print_const_value_tcx<'tcx>( .expect("destructed mir constant of adt without variant idx"); let variant_def = &def.variant(variant_idx); let args = tcx.lift(args).unwrap(); - let mut cx = FmtPrinter::new(tcx, Namespace::ValueNS); - cx.print_alloc_ids = true; - cx.print_value_path(variant_def.def_id, args)?; - fmt.write_str(&cx.into_buffer())?; + let mut p = FmtPrinter::new(tcx, Namespace::ValueNS); + p.print_alloc_ids = true; + p.print_value_path(variant_def.def_id, args)?; + fmt.write_str(&p.into_buffer())?; match variant_def.ctor_kind() { Some(CtorKind::Const) => {} @@ -2001,18 +1964,18 @@ fn pretty_print_const_value_tcx<'tcx>( } } (ConstValue::Scalar(scalar), _) => { - let mut cx = FmtPrinter::new(tcx, Namespace::ValueNS); - cx.print_alloc_ids = true; + let mut p = FmtPrinter::new(tcx, Namespace::ValueNS); + p.print_alloc_ids = true; let ty = tcx.lift(ty).unwrap(); - cx.pretty_print_const_scalar(scalar, ty)?; - fmt.write_str(&cx.into_buffer())?; + p.pretty_print_const_scalar(scalar, ty)?; + fmt.write_str(&p.into_buffer())?; return Ok(()); } (ConstValue::ZeroSized, ty::FnDef(d, s)) => { - let mut cx = FmtPrinter::new(tcx, Namespace::ValueNS); - cx.print_alloc_ids = true; - cx.print_value_path(*d, s)?; - fmt.write_str(&cx.into_buffer())?; + let mut p = FmtPrinter::new(tcx, Namespace::ValueNS); + p.print_alloc_ids = true; + p.print_value_path(*d, s)?; + fmt.write_str(&p.into_buffer())?; return Ok(()); } // FIXME(oli-obk): also pretty print arrays and other aggregate constants by reading |