fn default_dcx(
source_map: Lrc<SourceMap>,
ignore_path_set: Lrc<IgnorePathSet>,
can_reset: Lrc<AtomicBool>,
show_parse_errors: bool,
color: Color,
) -> DiagCtxt
fn default_dcx(
source_map: Lrc<SourceMap>,
ignore_path_set: Lrc<IgnorePathSet>,
can_reset: Lrc<AtomicBool>,
show_parse_errors: bool,
color: Color,
) -> DiagCtxt