From 72e229fcb35f6056183f681e0d16c4fff8e5e381 Mon Sep 17 00:00:00 2001
From: Aleksey Kladov <aleksey.kladov@gmail.com>
Date: Mon, 11 May 2020 19:14:12 +0200
Subject: Use RA_LOG instead of RUST_LOG for logging

RUST_LOG might be set up for debugging the user's problem, slowing
down rust-analyzer considerably. That's the same reason why rustc uses
RUSTC_LOG.
---
 crates/rust-analyzer/src/bin/main.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'crates')

diff --git a/crates/rust-analyzer/src/bin/main.rs b/crates/rust-analyzer/src/bin/main.rs
index 22a84b50c..001f277e6 100644
--- a/crates/rust-analyzer/src/bin/main.rs
+++ b/crates/rust-analyzer/src/bin/main.rs
@@ -60,7 +60,7 @@ fn main() -> Result<()> {
 
 fn setup_logging() -> Result<()> {
     std::env::set_var("RUST_BACKTRACE", "short");
-    env_logger::try_init()?;
+    env_logger::try_init_from_env("RA_LOG")?;
     ra_prof::init();
     Ok(())
 }
-- 
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