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Direct RUSTC_LOG (tracing/log) output to stderr instead of stdout.

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Eduard-Mihai Burtescu 2020-11-20 19:34:44 +02:00
parent c9c57fadc4
commit 5ed2d42334
1 changed files with 1 additions and 0 deletions
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compiler/rustc_driver/src/lib.rs
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@ -1286,6 +1286,7 @@ pub fn init_env_logger(env: &str) {
} }
let filter = tracing_subscriber::EnvFilter::from_env(env); let filter = tracing_subscriber::EnvFilter::from_env(env);
let layer = tracing_tree::HierarchicalLayer::default() let layer = tracing_tree::HierarchicalLayer::default()
.with_writer(io::stderr)
.with_indent_lines(true) .with_indent_lines(true)
.with_ansi(true) .with_ansi(true)
.with_targets(true) .with_targets(true)