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Rollup of 4 pull requests #62029

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pietroalbini wants to merge 11 commits into from
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Rollup of 4 pull requests #62029

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3dd114e
SliceConcatExt::connect defaults to calling join
czipperz May 25, 2019
f045008
Kill conflicting borrows of places with projections.
ecstatic-morse Jun 20, 2019
0d67510
Remove warnings about incr. comp. generating less debugging output.
michaelwoerister May 28, 2019
e78361a
rename file because I found the old filename too long and unwieldy.
pnkfelix Jun 21, 2019
681af62
add comment outlining test.
pnkfelix Jun 21, 2019
241ceed
Added test for deref projection.
pnkfelix Jun 21, 2019
3b8ef01
Add test that our handling of projections hasn't gone too far:
pnkfelix Jun 21, 2019
f483269
Add test checking our behavior for assigning over a `ConstIndex` proj…
pnkfelix Jun 21, 2019
036b7e3
Rollup merge of #61146 - czipperz:SliceConcatExt-connect-default-to-j…
pietroalbini Jun 21, 2019
7631958
Rollup merge of #61270 - michaelwoerister:remove-incr-comp-warning, r…
pietroalbini Jun 21, 2019
78da919
Rollup merge of #62010 - ecstatic-morse:kill-borrows-of-proj, r=pnkfelix
pietroalbini Jun 21, 2019
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add comment outlining test.
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@pnkfelix
pnkfelix committed Jun 21, 2019
commit 681af62ba42d020712234c3c5d6198f4333dd2fd
5 changes: 5 additions & 0 deletions src/test/run-pass/borrowck/issue-62007-assign-field.rs
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@@ -1,4 +1,9 @@
// run-pass

// Issue #62007: assigning over a field projection (`list.0 = n;` in
// this case) should be able to kill all borrows of `list.0`, so that
// `list.0` can be borrowed on the next iteration through the loop.

#![allow(dead_code)]

struct List<T> {
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