Rollup merge of #70762 - RalfJung:miri-leak-check, r=oli-obk

[rust.git] / src / librustc_metadata / lib.rs

diff --git a/src/librustc_metadata/lib.rs b/src/librustc_metadata/lib.rs
index e401dc0f6e7d49d698c1fd17143f42c219c90a94..22a2bf280415cc7a16370e925e961805cf88745b 100644 (file)
--- a/src/librustc_metadata/lib.rs
+++ b/src/librustc_metadata/lib.rs
@@ -14,7 +14,7 @@
 extern crate proc_macro;
 
 #[macro_use]
-extern crate rustc;
+extern crate rustc_middle;
 #[macro_use]
 extern crate rustc_data_structures;
 
@@ -29,37 +29,3 @@
 pub mod creader;
 pub mod dynamic_lib;
 pub mod locator;
-
-pub fn validate_crate_name(
-    sess: Option<&rustc_session::Session>,
-    s: &str,
-    sp: Option<rustc_span::Span>,
-) {
-    let mut err_count = 0;
-    {
-        let mut say = |s: &str| {
-            match (sp, sess) {
-                (_, None) => bug!("{}", s),
-                (Some(sp), Some(sess)) => sess.span_err(sp, s),
-                (None, Some(sess)) => sess.err(s),
-            }
-            err_count += 1;
-        };
-        if s.is_empty() {
-            say("crate name must not be empty");
-        }
-        for c in s.chars() {
-            if c.is_alphanumeric() {
-                continue;
-            }
-            if c == '_' {
-                continue;
-            }
-            say(&format!("invalid character `{}` in crate name: `{}`", c, s));
-        }
-    }
-
-    if err_count > 0 {
-        sess.unwrap().abort_if_errors();
-    }
-}