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57 lines
1.0 KiB
57 lines
1.0 KiB
#![cfg_attr(nightly, feature(never_type))]
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#![cfg_attr(nightly, feature(associated_type_defaults))]
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#![allow(dead_code)]
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#[macro_use] extern crate log;
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#[macro_use] extern crate lazy_static;
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#[macro_use] extern crate lazy_format;
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#[macro_use] extern crate cfg_if;
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#[macro_use] extern crate ad_hoc_iter;
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#[allow(unused_imports)]
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use color_eyre::{
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eyre::{
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eyre,
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self,
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WrapErr as _,
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},
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SectionExt as _,
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Help as _,
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};
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mod ext;
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use ext::*;
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mod arg;
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#[inline] fn init() -> Result<(), eyre::Report>
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{
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color_eyre::install()?;
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pretty_env_logger::init();
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trace!("installed panic handler & logger");
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Ok(())
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}
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async fn real_main() -> Result<i32, eyre::Report>
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{
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init().wrap_err(eyre!("Failed to initialise logger / panic handler"))?;
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arg::print_usage();
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Ok(0)
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}
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#[tokio::main]
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async fn main() -> Result<(), eyre::Report> {
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Ok(match real_main().await? {
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0 => trace!("Exiting with normal code 0"),
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ex => {
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warn!("Exiting with nonzero exit code: {}", ex);
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std::process::exit(ex)
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},
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})
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}
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