mir: Add a `new` method to `statement`

Avoid introducing a large number of changes when adding optional initialization fields.

1 files changed, 5 insertions, 1 deletions

diff --git a/compiler/rustc_middle/src/mir/statement.rs b/compiler/rustc_middle/src/mir/statement.rs
index d98b40f0fcf..d16477adb77 100644
--- a/compiler/rustc_middle/src/mir/statement.rs
+++ b/compiler/rustc_middle/src/mir/statement.rs
@@ -16,12 +16,16 @@ pub struct Statement<'tcx> {
     pub kind: StatementKind<'tcx>,
 }
 
-impl Statement<'_> {
+impl<'tcx> Statement<'tcx> {
     /// Changes a statement to a nop. This is both faster than deleting instructions and avoids
     /// invalidating statement indices in `Location`s.
     pub fn make_nop(&mut self) {
         self.kind = StatementKind::Nop
     }
+
+    pub fn new(source_info: SourceInfo, kind: StatementKind<'tcx>) -> Self {
+        Statement { source_info, kind }
+    }
 }
 
 impl<'tcx> StatementKind<'tcx> {