37 lines
779 B
Rust
37 lines
779 B
Rust
use super::Cmd;
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use crate::Path;
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use clap::Command;
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use std::{error::Error, process};
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pub struct False {
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name: &'static str,
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path: Option<Path>,
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}
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pub const FALSE: False = False {
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name: "false",
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path: Some(Path::Bin),
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};
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impl Cmd for False {
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fn name(&self) -> &str {
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self.name
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}
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fn cli(&self) -> clap::Command {
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Command::new(self.name)
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.about("Does nothing unsuccessfully")
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.long_about("Exit with a status code indicating failure")
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.author("Nathan Fisher")
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.version(env!("CARGO_PKG_VERSION"))
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}
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fn run(&self, _matches: Option<&clap::ArgMatches>) -> Result<(), Box<dyn Error>> {
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process::exit(1);
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}
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fn path(&self) -> Option<Path> {
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self.path
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}
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}
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