diff options
Diffstat (limited to 'compiler/rustc_metadata/src/creader.rs')
| -rw-r--r-- | compiler/rustc_metadata/src/creader.rs | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/compiler/rustc_metadata/src/creader.rs b/compiler/rustc_metadata/src/creader.rs index e304682a2d4..c0da386edfd 100644 --- a/compiler/rustc_metadata/src/creader.rs +++ b/compiler/rustc_metadata/src/creader.rs @@ -292,7 +292,7 @@ impl<'a> CrateLoader<'a> { // `source` stores paths which are normalized which may be different // from the strings on the command line. let source = self.cstore.get_crate_data(cnum).cdata.source(); - if let Some(entry) = self.sess.opts.externs.get(&name.as_str()) { + if let Some(entry) = self.sess.opts.externs.get(name.as_str()) { // Only use `--extern crate_name=path` here, not `--extern crate_name`. if let Some(mut files) = entry.files() { if files.any(|l| { @@ -381,7 +381,7 @@ impl<'a> CrateLoader<'a> { let host_hash = host_lib.as_ref().map(|lib| lib.metadata.get_root().hash()); let private_dep = - self.sess.opts.externs.get(&name.as_str()).map_or(false, |e| e.is_private_dep); + self.sess.opts.externs.get(name.as_str()).map_or(false, |e| e.is_private_dep); // Claim this crate number and cache it let cnum = self.cstore.alloc_new_crate_num(); @@ -997,7 +997,7 @@ impl<'a> CrateLoader<'a> { ); let name = match orig_name { Some(orig_name) => { - validate_crate_name(self.sess, &orig_name.as_str(), Some(item.span)); + validate_crate_name(self.sess, orig_name.as_str(), Some(item.span)); orig_name } None => item.ident.name, |