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| author | Felix S. Klock II <pnkfelix@pnkfx.org> | 2015-06-05 18:53:17 +0200 |
|---|---|---|
| committer | Felix S. Klock II <pnkfelix@pnkfx.org> | 2015-07-22 15:34:00 +0200 |
| commit | 9ca1c618794b3da0603ffedff488cd42a32c4eb6 (patch) | |
| tree | c6fe2bded54dc421dca17017d444d28e19a4b98b /src/libsyntax | |
| parent | 07afe91fda3df8e3b7bbb14006a64d136627f33c (diff) | |
| download | rust-9ca1c618794b3da0603ffedff488cd42a32c4eb6.tar.gz rust-9ca1c618794b3da0603ffedff488cd42a32c4eb6.zip | |
Instrumentation in effort to understand treatment of `allow_internal_unstable`.
It is all `debug!` instrumentation so it should not impose a cost on non-debug builds.
Diffstat (limited to 'src/libsyntax')
| -rw-r--r-- | src/libsyntax/codemap.rs | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/libsyntax/codemap.rs b/src/libsyntax/codemap.rs index e6bc3218897..17e6b2c2e12 100644 --- a/src/libsyntax/codemap.rs +++ b/src/libsyntax/codemap.rs @@ -980,6 +980,10 @@ impl CodeMap { mac_span.lo <= span.lo && span.hi <= mac_span.hi }); + debug!("span_allows_unstable: span: {:?} call_site: {:?} callee: {:?}", + (span.lo, span.hi), + (info.call_site.lo, info.call_site.hi), + info.callee.span.map(|x| (x.lo, x.hi))); debug!("span_allows_unstable: from this expansion? {}, allows unstable? {}", span_comes_from_this_expansion, info.callee.allow_internal_unstable); |