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| author | Niko Matsakis <niko@alum.mit.edu> | 2017-10-24 14:20:47 -0400 |
|---|---|---|
| committer | Niko Matsakis <niko@alum.mit.edu> | 2017-10-31 12:41:38 -0400 |
| commit | 7523c7368c9e875eae6da46091cbf86c48041b89 (patch) | |
| tree | 3755349b7aac2016446c00ff71dd56f3936f757c /src/librustc_data_structures | |
| parent | 8535a4a32c2b11b0ecadd00d857604fed81e869e (diff) | |
| download | rust-7523c7368c9e875eae6da46091cbf86c48041b89.tar.gz rust-7523c7368c9e875eae6da46091cbf86c48041b89.zip | |
introduce liveness constraints into NLL code
And do a bunch of gratuitious refactoring that I did not bother to separate into nice commits.
Diffstat (limited to 'src/librustc_data_structures')
| -rw-r--r-- | src/librustc_data_structures/indexed_set.rs | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/src/librustc_data_structures/indexed_set.rs b/src/librustc_data_structures/indexed_set.rs index c790463e47a..c5ffb003399 100644 --- a/src/librustc_data_structures/indexed_set.rs +++ b/src/librustc_data_structures/indexed_set.rs @@ -53,11 +53,19 @@ pub struct IdxSet<T: Idx> { } impl<T: Idx> fmt::Debug for IdxSetBuf<T> { - fn fmt(&self, w: &mut fmt::Formatter) -> fmt::Result { self.bits.fmt(w) } + fn fmt(&self, w: &mut fmt::Formatter) -> fmt::Result { + w.debug_list() + .entries(self.iter()) + .finish() + } } impl<T: Idx> fmt::Debug for IdxSet<T> { - fn fmt(&self, w: &mut fmt::Formatter) -> fmt::Result { self.bits.fmt(w) } + fn fmt(&self, w: &mut fmt::Formatter) -> fmt::Result { + w.debug_list() + .entries(self.iter()) + .finish() + } } impl<T: Idx> IdxSetBuf<T> { |