diff options
Diffstat (limited to 'compiler/rustc_session')
| -rw-r--r-- | compiler/rustc_session/src/config.rs | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/compiler/rustc_session/src/config.rs b/compiler/rustc_session/src/config.rs index 261d3529b14..738625485c4 100644 --- a/compiler/rustc_session/src/config.rs +++ b/compiler/rustc_session/src/config.rs @@ -2011,13 +2011,7 @@ fn parse_output_types( if !unstable_opts.parse_only { for list in matches.opt_strs("emit") { for output_type in list.split(',') { - let (shorthand, path) = match output_type.split_once('=') { - None => (output_type, None), - Some((shorthand, "-")) => (shorthand, Some(OutFileName::Stdout)), - Some((shorthand, path)) => { - (shorthand, Some(OutFileName::Real(PathBuf::from(path)))) - } - }; + let (shorthand, path) = split_out_file_name(output_type); let output_type = OutputType::from_shorthand(shorthand).unwrap_or_else(|| { handler.early_error(format!( "unknown emission type: `{shorthand}` - expected one of: {display}", @@ -2034,6 +2028,14 @@ fn parse_output_types( OutputTypes(output_types) } +fn split_out_file_name(arg: &str) -> (&str, Option<OutFileName>) { + match arg.split_once('=') { + None => (arg, None), + Some((kind, "-")) => (kind, Some(OutFileName::Stdout)), + Some((kind, path)) => (kind, Some(OutFileName::Real(PathBuf::from(path)))), + } +} + fn should_override_cgus_and_disable_thinlto( handler: &EarlyErrorHandler, output_types: &OutputTypes, @@ -2128,6 +2130,8 @@ fn collect_print_requests( ]; prints.extend(matches.opt_strs("print").into_iter().map(|req| { + let (req, out) = split_out_file_name(&req); + let kind = match PRINT_KINDS.iter().find(|&&(name, _)| name == req) { Some((_, PrintKind::TargetSpec)) => { if unstable_opts.unstable_options { @@ -2159,7 +2163,9 @@ fn collect_print_requests( )); } }; - PrintRequest { kind, out: OutFileName::Stdout } + + let out = out.unwrap_or(OutFileName::Stdout); + PrintRequest { kind, out } })); prints |