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#![allow(dead_code, unused_imports)]
use color_eyre::eyre;
use eyre::{Report, Result};
use tracing::instrument;
#[instrument]
#[cfg(feature = "issue-url")]
fn main() -> Result<(), Report> {
#[cfg(feature = "capture-spantrace")]
install_tracing();
color_eyre::config::HookBuilder::default()
.issue_url(concat!(env!("CARGO_PKG_REPOSITORY"), "/issues/new"))
.add_issue_metadata("version", env!("CARGO_PKG_VERSION"))
.issue_filter(|kind| match kind {
color_eyre::ErrorKind::NonRecoverable(_) => false,
color_eyre::ErrorKind::Recoverable(_) => true,
})
.install()?;
let report = read_config().unwrap_err();
eprintln!("Error: {:?}", report);
read_config2();
Ok(())
}
#[cfg(not(feature = "issue-url"))]
fn main() {
unimplemented!("this example requires the \"issue-url\" feature")
}
#[cfg(feature = "capture-spantrace")]
fn install_tracing() {
use tracing_error::ErrorLayer;
use tracing_subscriber::prelude::*;
use tracing_subscriber::{fmt, EnvFilter};
let fmt_layer = fmt::layer().with_target(false);
let filter_layer = EnvFilter::try_from_default_env()
.or_else(|_| EnvFilter::try_new("info"))
.unwrap();
tracing_subscriber::registry()
.with(filter_layer)
.with(fmt_layer)
.with(ErrorLayer::default())
.init();
}
#[instrument]
fn read_file(path: &str) -> Result<String> {
Ok(std::fs::read_to_string(path)?)
}
#[instrument]
fn read_config() -> Result<()> {
read_file("fake_file")?;
Ok(())
}
#[instrument]
fn read_file2(path: &str) {
if let Err(e) = std::fs::read_to_string(path) {
panic!("{}", e);
}
}
#[instrument]
fn read_config2() {
read_file2("fake_file")
}
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