Pick the injected prelude based on the edition.

2021-02-17 13:34:58 +01:00 · 2021-02-17 13:34:58 +01:00 · d3b564c3d7
commit d3b564c3d7
parent 1ab9fe5d44
2 changed files with 22 additions and 11 deletions
--- a/compiler/rustc_span/src/symbol.rs
+++ b/compiler/rustc_span/src/symbol.rs
@ -944,8 +944,11 @@ symbols! {
        rt,
        rtm_target_feature,
        rust,
+        rust_2015,
        rust_2015_preview,
+        rust_2018,
        rust_2018_preview,
+        rust_2021,
        rust_2021_preview,
        rust_begin_unwind,
        rust_eh_catch_typeinfo,