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-rw-r--r--compiler/rustc_error_codes/src/error_codes/E0264.md2
1 files changed, 2 insertions, 0 deletions
diff --git a/compiler/rustc_error_codes/src/error_codes/E0264.md b/compiler/rustc_error_codes/src/error_codes/E0264.md
index e2a27f7b1..d79060762 100644
--- a/compiler/rustc_error_codes/src/error_codes/E0264.md
+++ b/compiler/rustc_error_codes/src/error_codes/E0264.md
@@ -4,6 +4,7 @@ Erroneous code example:
```compile_fail,E0264
#![feature(lang_items)]
+#![allow(internal_features)]
extern "C" {
#[lang = "cake"] // error: unknown external lang item: `cake`
@@ -16,6 +17,7 @@ A list of available external lang items is available in
```
#![feature(lang_items)]
+#![allow(internal_features)]
extern "C" {
#[lang = "panic_impl"] // ok!