Rework SESSION_GLOBALS API to prevent overwriting it

2021-05-05 21:31:25 +02:00
parent 0cd0709f19
commit a2654fb64c
27 changed files with 146 additions and 100 deletions
--- a/compiler/rustc_parse_format/src/tests.rs
+++ b/compiler/rustc_parse_format/src/tests.rs
@@ -144,8 +144,7 @@ fn format_align_fill() {
 }
 #[test]
 fn format_counts() {
-    use rustc_span::{edition, SessionGlobals, SESSION_GLOBALS};
-    SESSION_GLOBALS.set(&SessionGlobals::new(edition::DEFAULT_EDITION), || {
+    rustc_span::create_default_session_globals_then(|| {
        same(
            "{:10x}",
            &[NextArgument(Argument {