Rollup merge of #88805 - krhancoc:master, r=dtolnay

[rust.git] / src / tools / rustdoc / Cargo.toml

diff --git a/src/tools/rustdoc/Cargo.toml b/src/tools/rustdoc/Cargo.toml
index 5625707b25a5323d82726e3019b1c9fb3faacc54..c4101f72cc2da64fe6faf3a17298f1e1806d091a 100644 (file)
--- a/src/tools/rustdoc/Cargo.toml
+++ b/src/tools/rustdoc/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "rustdoc-tool"
 version = "0.0.0"
-edition = "2018"
+edition = "2021"
 
 # Cargo adds a number of paths to the dylib search path on windows, which results in
 # the wrong rustdoc being executed. To avoid the conflicting rustdocs, we name the "tool"