43 lines
876 B
Rust
43 lines
876 B
Rust
use term::color::{GREEN, RED, WHITE};
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use term::{Attr, Error, Result};
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fn main() {
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if foo().is_err() {
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eprintln!(
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"error: Clippy is no longer available via crates.io\n\n\
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help: please run `rustup component add clippy` instead"
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);
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}
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std::process::exit(1);
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}
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fn foo() -> Result<()> {
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let mut t = term::stderr().ok_or(Error::NotSupported)?;
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t.attr(Attr::Bold)?;
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t.fg(RED)?;
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write!(t, "\nerror: ")?;
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t.reset()?;
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t.fg(WHITE)?;
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writeln!(t, "Clippy is no longer available via crates.io\n")?;
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t.attr(Attr::Bold)?;
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t.fg(GREEN)?;
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write!(t, "help: ")?;
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t.reset()?;
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t.fg(WHITE)?;
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write!(t, "please run `")?;
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t.attr(Attr::Bold)?;
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write!(t, "rustup component add clippy")?;
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t.reset()?;
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t.fg(WHITE)?;
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writeln!(t, "` instead")?;
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t.reset()?;
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Ok(())
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}
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