diff options
| -rw-r--r-- | src/librustc_mir/borrow_check/nll/region_infer/values.rs | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/src/librustc_mir/borrow_check/nll/region_infer/values.rs b/src/librustc_mir/borrow_check/nll/region_infer/values.rs index 3bd3cb2995b..f9c1c11c62a 100644 --- a/src/librustc_mir/borrow_check/nll/region_infer/values.rs +++ b/src/librustc_mir/borrow_check/nll/region_infer/values.rs @@ -252,19 +252,6 @@ impl PlaceholderIndices { } } -impl ::std::iter::FromIterator<ty::Placeholder> for PlaceholderIndices { - fn from_iter<I>(iter: I) -> Self - where - I: IntoIterator<Item = ty::Placeholder>, - { - let mut result = Self::default(); - iter.into_iter().for_each(|p| { - result.insert(p); - }); - result - } -} - /// Stores the full values for a set of regions (in contrast to /// `LivenessValues`, which only stores those points in the where a /// region is live). The full value for a region may contain points in |