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Disable AST unused mut check when using MIR borrowck

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This commit is contained in:
Keith Yeung 2018-03-01 21:14:36 -08:00
parent 2338adf48c
commit 3e423d0586
1 changed files with 4 additions and 1 deletions
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5
src/librustc_borrowck/borrowck/mod.rs
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@ -144,7 +144,10 @@ fn borrowck<'a, 'tcx>(tcx: TyCtxt<'a, 'tcx, 'tcx>, owner_def_id: DefId)
{
check_loans::check_loans(&mut bccx, &loan_dfcx, &flowed_moves, &all_loans, body);
}
unused::check(&mut bccx, body);
if !tcx.use_mir_borrowck() {
unused::check(&mut bccx, body);
}
Lrc::new(BorrowCheckResult {
used_mut_nodes: bccx.used_mut_nodes.into_inner(),