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Use Lrc instead of Rc in MiriCompilerCalls::config() #1863

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Merged
merged 1 commit into from Jul 30, 2021
Merged

Use Lrc instead of Rc in MiriCompilerCalls::config() #1863

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5 changes: 3 additions & 2 deletions src/bin/miri.rs
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Original file line number Diff line number Diff line change
@@ -1,5 +1,6 @@
#![feature(rustc_private, bool_to_option, stmt_expr_attributes)]

extern crate rustc_data_structures;
extern crate rustc_driver;
extern crate rustc_errors;
extern crate rustc_hir;
Expand All @@ -12,12 +13,12 @@ use std::convert::TryFrom;
use std::env;
use std::num::NonZeroU64;
use std::path::PathBuf;
use std::rc::Rc;
use std::str::FromStr;

use hex::FromHexError;
use log::debug;

use rustc_data_structures::sync::Lrc;
use rustc_driver::Compilation;
use rustc_errors::emitter::{ColorConfig, HumanReadableErrorType};
use rustc_hir::{self as hir, def_id::LOCAL_CRATE, Node};
Expand All @@ -42,7 +43,7 @@ impl rustc_driver::Callbacks for MiriCompilerCalls {
// HACK: rustc will emit "crate ... required to be available in rlib format, but
// was not found in this form" errors once we use `tcx.dependency_formats()` if
// there's no rlib provided, so setting a dummy path here to workaround those errors.
Rc::make_mut(&mut crate_source).rlib = Some((PathBuf::new(), PathKind::All));
Lrc::make_mut(&mut crate_source).rlib = Some((PathBuf::new(), PathKind::All));
crate_source
};
});
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