Fix an unused import warning.

This commit is contained in:
Dan Gohman
2018-10-05 13:46:38 -07:00
parent 652e526bb6
commit 9a1e966156

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@@ -70,7 +70,7 @@ use ir::{
}; };
use isa::TargetIsa; use isa::TargetIsa;
use iterators::IteratorExtras; use iterators::IteratorExtras;
use settings::{Flags, FlagsOrIsa}; use settings::FlagsOrIsa;
use std::cmp::Ordering; use std::cmp::Ordering;
use std::collections::BTreeSet; use std::collections::BTreeSet;
use std::fmt::{self, Display, Formatter, Write}; use std::fmt::{self, Display, Formatter, Write};