about summary refs log tree commit diff
path: root/src/tools/rustdoc
diff options
context:
space:
mode:
Diffstat (limited to 'src/tools/rustdoc')
-rw-r--r--src/tools/rustdoc/Cargo.toml2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/tools/rustdoc/Cargo.toml b/src/tools/rustdoc/Cargo.toml
index 5625707b25a..c4101f72cc2 100644
--- 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"