New upstream version 1.59.0+dfsg1

[rustc.git] / src / doc / book / listings / ch19-advanced-features / no-listing-01-unsafe-fn / Cargo.toml

diff --git a/src/doc/book/listings/ch19-advanced-features/no-listing-01-unsafe-fn/Cargo.toml b/src/doc/book/listings/ch19-advanced-features/no-listing-01-unsafe-fn/Cargo.toml
index 940d4ab820455251383620ca0d4f099e8c8f1036..3e8a292013d9c59ac2f57a214ee636aeb1232838 100644 (file)
--- a/src/doc/book/listings/ch19-advanced-features/no-listing-01-unsafe-fn/Cargo.toml
+++ b/src/doc/book/listings/ch19-advanced-features/no-listing-01-unsafe-fn/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "unsafe-example"
 version = "0.1.0"
-edition = "2018"
+edition = "2021"
 
 [dependencies]