Use panic instead of process::exit (#2402)
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@ -2,7 +2,7 @@
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#![doc(html_logo_url = "https://avatars.githubusercontent.com/u/46717278")]
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use std::{io::Write as _, process};
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use std::io::Write as _;
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use proc_macro::TokenStream;
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use quote::ToTokens;
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@ -26,7 +26,7 @@ use termcolor::{Color, ColorChoice, ColorSpec, StandardStream, WriteColor};
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#[proc_macro]
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pub fn error(input: TokenStream) -> TokenStream {
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do_alert(Color::Red, input);
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process::exit(1);
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panic!("Build failed");
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}
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/// Print a build warning.
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