bjoernager/rust
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Rollup merge of #107895 - matthiaskrgr:cl, r=compiler-errors

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remove redundant clones
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Matthias Krüger 2023-02-11 17:18:44 +01:00 • committed by GitHub
commit 4b7b5698a4
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3 changed files with 3 additions and 5 deletions
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compiler/rustc_log/src/lib.rs
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@ -92,7 +92,7 @@ pub fn init_env_logger(env: &str) -> Result<(), Error> {
let fmt_layer = tracing_subscriber::fmt::layer()
.with_writer(io::stderr)
.without_time()
.event_format(BacktraceFormatter { backtrace_target: str.to_string() });
.event_format(BacktraceFormatter { backtrace_target: str });
let subscriber = subscriber.with(fmt_layer);
tracing::subscriber::set_global_default(subscriber).unwrap();
}