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| author | Niko Matsakis <niko@alum.mit.edu> | 2019-02-01 10:33:44 -0500 |
|---|---|---|
| committer | Felix S. Klock II <pnkfelix@pnkfx.org> | 2019-02-15 14:27:10 +0100 |
| commit | 378741b703d0501b6ff50a3cf5cde9da8319195d (patch) | |
| tree | 8ae201a07df05d83d988da08dbad2e5eced21f60 | |
| parent | f47ec2ad5b6887b3d400aee49e2294bd27733d18 (diff) | |
| download | rust-378741b703d0501b6ff50a3cf5cde9da8319195d.tar.gz rust-378741b703d0501b6ff50a3cf5cde9da8319195d.zip | |
print more information for closures when `-Zverbose` is given
Ideally, we'd probably print the closure substs themselves actually.
| -rw-r--r-- | src/librustc/util/ppaux.rs | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/librustc/util/ppaux.rs b/src/librustc/util/ppaux.rs index 1cb9f47bb31..768fd02e823 100644 --- a/src/librustc/util/ppaux.rs +++ b/src/librustc/util/ppaux.rs @@ -1430,6 +1430,15 @@ define_print! { } } + if cx.is_verbose { + write!( + f, + " closure_kind_ty={:?} closure_sig_ty={:?}", + substs.closure_kind_ty(did, tcx), + substs.closure_sig_ty(did, tcx), + )?; + } + write!(f, "]") }), Array(ty, sz) => { |