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Merge pull request #2386 from acmcarther/master

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Make rustfmt-bin's CARGO_PKG_VERSION envvar optional
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Seiichi Uchida 2018-01-26 12:35:52 +09:00 committed by GitHub
commit f925c581fe
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1 changed files with 1 additions and 1 deletions
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src/bin/rustfmt.rs
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@ -387,7 +387,7 @@ fn print_usage_to_stdout(opts: &Options, reason: &str) {
fn print_version() { fn print_version() {
println!( println!(
"{}-nightly{}", "{}-nightly{}",
env!("CARGO_PKG_VERSION"), option_env!("CARGO_PKG_VERSION").unwrap_or("unknown"),
include_str!(concat!(env!("OUT_DIR"), "/commit-info.txt")) include_str!(concat!(env!("OUT_DIR"), "/commit-info.txt"))
) )
} }