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| author | Jack Huey <31162821+jackh726@users.noreply.github.com> | 2022-06-26 15:40:45 -0400 |
|---|---|---|
| committer | Jack Huey <31162821+jackh726@users.noreply.github.com> | 2022-09-08 20:55:55 -0400 |
| commit | 1ca9eb8ec3bcf8860d08a4e92f0eb8ebbf112fc4 (patch) | |
| tree | 1dfc3c24565deb51caebc3acc00391267d444a5d /src/librustdoc | |
| parent | dd0335a27f03c0b654c49d188e122c3a0776c6a3 (diff) | |
| download | rust-1ca9eb8ec3bcf8860d08a4e92f0eb8ebbf112fc4.tar.gz rust-1ca9eb8ec3bcf8860d08a4e92f0eb8ebbf112fc4.zip | |
Remove ReEmpty
Diffstat (limited to 'src/librustdoc')
| -rw-r--r-- | src/librustdoc/clean/mod.rs | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/src/librustdoc/clean/mod.rs b/src/librustdoc/clean/mod.rs index 66f766bfbe8..a132a029fca 100644 --- a/src/librustdoc/clean/mod.rs +++ b/src/librustdoc/clean/mod.rs @@ -241,7 +241,6 @@ pub(crate) fn clean_middle_region<'tcx>(region: ty::Region<'tcx>) -> Option<Life | ty::ReFree(..) | ty::ReVar(..) | ty::RePlaceholder(..) - | ty::ReEmpty(_) | ty::ReErased => { debug!("cannot clean region {:?}", region); None @@ -338,10 +337,6 @@ fn clean_region_outlives_predicate<'tcx>( ) -> Option<WherePredicate> { let ty::OutlivesPredicate(a, b) = pred; - if a.is_empty() && b.is_empty() { - return None; - } - Some(WherePredicate::RegionPredicate { lifetime: clean_middle_region(a).expect("failed to clean lifetime"), bounds: vec![GenericBound::Outlives( @@ -356,10 +351,6 @@ fn clean_type_outlives_predicate<'tcx>( ) -> Option<WherePredicate> { let ty::OutlivesPredicate(ty, lt) = pred; - if lt.is_empty() { - return None; - } - Some(WherePredicate::BoundPredicate { ty: clean_middle_ty(ty, cx, None), bounds: vec![GenericBound::Outlives( |