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Fix outdated comment in Vec::from_iter #29688

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Nov 10, 2015
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Fix outdated comment in Vec::from_iter #29688

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3 changes: 1 addition & 2 deletions src/libcollections/vec.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -1220,8 +1220,7 @@ impl<T> FromIterator<T> for Vec<T> {
// expanded on this iteration in every case when the iterable is not
// empty, but the loop in extend_desugared() is not going to see the
// vector being full in the few subsequent loop iterations.
// So we get better branch prediction and the possibility to
// construct the vector with initial estimated capacity.
// So we get better branch prediction.
let mut iterator = iterable.into_iter();
let mut vector = match iterator.next() {
None => return Vec::new(),
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