X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=compiler%2Frustc_session%2Fsrc%2Foutput.rs;h=c3f0c4b58f57ad61eb04cbad7be79918950af8e3;hb=ae15d1094a1185e965a3de1672c5159546af9863;hp=8ee3057de625ef3b08c9faad46c824ae9c685130;hpb=e8fdd6912fe3aea7495ee193c74b88e5a6223a11;p=rust.git

diff --git a/compiler/rustc_session/src/output.rs b/compiler/rustc_session/src/output.rs
index 8ee3057de62..c3f0c4b58f5 100644
--- a/compiler/rustc_session/src/output.rs
+++ b/compiler/rustc_session/src/output.rs
@@ -29,9 +29,9 @@ pub fn out_filename(
     out_filename
 }
 
-/// Make sure files are writeable.  Mac, FreeBSD, and Windows system linkers
+/// Make sure files are writeable. Mac, FreeBSD, and Windows system linkers
 /// check this already -- however, the Linux linker will happily overwrite a
-/// read-only file.  We should be consistent.
+/// read-only file. We should be consistent.
 pub fn check_file_is_writeable(file: &Path, sess: &Session) {
     if !is_writeable(file) {
         sess.emit_fatal(FileIsNotWriteable { file });
@@ -45,7 +45,7 @@ fn is_writeable(p: &Path) -> bool {
     }
 }
 
-pub fn find_crate_name(sess: &Session, attrs: &[ast::Attribute], input: &Input) -> Symbol {
+pub fn find_crate_name(sess: &Session, attrs: &[ast::Attribute]) -> Symbol {
     let validate = |s: Symbol, span: Option<Span>| {
         validate_crate_name(sess, s, span);
         s
@@ -71,7 +71,7 @@ pub fn find_crate_name(sess: &Session, attrs: &[ast::Attribute], input: &Input)
     if let Some((attr, s)) = attr_crate_name {
         return validate(s, Some(attr.span));
     }
-    if let Input::File(ref path) = *input {
+    if let Input::File(ref path) = sess.io.input {
         if let Some(s) = path.file_stem().and_then(|s| s.to_str()) {
             if s.starts_with('-') {
                 sess.emit_err(CrateNameInvalid { s });