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Provide more context for rustc +nightly -Zunstable-options on stable

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许杰友 Jieyou Xu (Joe) 2023-06-23 05:56:09 +08:00
parent 716c552632
commit 2ac2dc1cfa
1 changed files with 5 additions and 1 deletions
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6
src/driver.rs
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@ -16,6 +16,8 @@
extern crate rustc_span; extern crate rustc_span;
use rustc_interface::interface; use rustc_interface::interface;
use rustc_session::EarlyErrorHandler;
use rustc_session::config::ErrorOutputType;
use rustc_session::parse::ParseSess; use rustc_session::parse::ParseSess;
use rustc_span::symbol::Symbol; use rustc_span::symbol::Symbol;
@ -187,7 +189,9 @@ fn display_help() {
#[allow(clippy::too_many_lines)] #[allow(clippy::too_many_lines)]
pub fn main() { pub fn main() {
rustc_driver::init_rustc_env_logger(); let handler = EarlyErrorHandler::new(ErrorOutputType::default());
rustc_driver::init_rustc_env_logger(&handler);
rustc_driver::install_ice_hook(BUG_REPORT_URL, |handler| { rustc_driver::install_ice_hook(BUG_REPORT_URL, |handler| {
// FIXME: this macro calls unwrap internally but is called in a panicking context! It's not // FIXME: this macro calls unwrap internally but is called in a panicking context! It's not