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base: remove redundant &format!() reference
Fixes clippy lint in Rust 1.68 BUG=b:276487055 TEST=tools/clippy # with rust 1.68 Change-Id: I6754dc4f93c7c2fadfa03f240cae3e2e4a86e225 Reviewed-on: https://chromium-review.googlesource.com/c/crosvm/crosvm/+/4391103 Reviewed-by: Dennis Kempin <denniskempin@google.com> Commit-Queue: Daniel Verkamp <dverkamp@chromium.org>
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1 changed files with 2 additions and 2 deletions
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@ -36,7 +36,7 @@ fn unix_seqpacket_listener_from_fd() {
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UnixSeqpacketListener::bind(&socket_path).expect("failed to create UnixSeqpacketListener"),
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);
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// UnixSeqpacketListener should succeed on a valid listening descriptor.
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let good_dup = UnixSeqpacketListener::bind(&format!("/proc/self/fd/{}", unsafe {
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let good_dup = UnixSeqpacketListener::bind(format!("/proc/self/fd/{}", unsafe {
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libc::dup(listener.as_raw_descriptor())
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}));
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let good_dup_path = good_dup
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@ -46,7 +46,7 @@ fn unix_seqpacket_listener_from_fd() {
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assert!(good_dup_path.is_err());
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// UnixSeqpacketListener must fail on an existing non-listener socket.
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let s1 = UnixSeqpacket::connect(socket_path.as_path()).expect("UnixSeqpacket::connect failed");
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let bad_dup = UnixSeqpacketListener::bind(&format!("/proc/self/fd/{}", unsafe {
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let bad_dup = UnixSeqpacketListener::bind(format!("/proc/self/fd/{}", unsafe {
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libc::dup(s1.as_raw_descriptor())
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}));
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assert!(bad_dup.is_err());
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