New upstream version 1.57.0+dfsg1

[rustc.git] / compiler / rustc_session / Cargo.toml

diff --git a/compiler/rustc_session/Cargo.toml b/compiler/rustc_session/Cargo.toml
index 5b617a2997cd65b55fcde2f76f94972a09aa1b18..37cfc4a0dc3c2b91d586228a5d61df1dda0e7912 100644 (file)
--- a/compiler/rustc_session/Cargo.toml
+++ b/compiler/rustc_session/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "rustc_session"
 version = "0.0.0"
-edition = "2018"
+edition = "2021"
 
 [dependencies]
 getopts = "0.2"
@@ -9,6 +9,7 @@ rustc_macros = { path = "../rustc_macros" }
 tracing = "0.1"
 rustc_errors = { path = "../rustc_errors" }
 rustc_feature = { path = "../rustc_feature" }
+rustc_hir = { path = "../rustc_hir" }
 rustc_target = { path = "../rustc_target" }
 rustc_serialize = { path = "../rustc_serialize" }
 rustc_data_structures = { path = "../rustc_data_structures" }