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Add debug only guard for the --wait-dbg flag

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vsrs
2021-01-27 00:09:15 +03:00
parent 185cd736a6
commit ad603c3867
2 changed files with 4 additions and 1 deletions
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3
crates/rust-analyzer/src/bin/args.rs
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@@ -52,7 +52,8 @@ FLAGS:
--log-file <PATH> Log to the specified file instead of stderr --log-file <PATH> Log to the specified file instead of stderr
--no-buffering Flush log records to the file immediately --no-buffering Flush log records to the file immediately
--wait-dbg Wait until a debugger is attached to --wait-dbg Wait until a debugger is attached to.
The flag is valid for debug builds only
ENVIRONMENTAL VARIABLES: ENVIRONMENTAL VARIABLES:
RA_LOG Set log filter in env_logger format RA_LOG Set log filter in env_logger format

2
crates/rust-analyzer/src/bin/main.rs
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@@ -29,6 +29,8 @@ fn main() {
fn try_main() -> Result<()> { fn try_main() -> Result<()> {
let args = args::Args::parse()?; let args = args::Args::parse()?;
#[cfg(debug_assertions)]
if args.wait_dbg || env::var("RA_WAIT_DBG").is_ok() { if args.wait_dbg || env::var("RA_WAIT_DBG").is_ok() {
#[allow(unused_mut)] #[allow(unused_mut)]
let mut d = 4; let mut d = 4;