bjoernager/rust
bjoernager/rust
1
Fork 0
Code Activity

Syntatically accept become expressions

Browse source
This commit is contained in:
Maybe Waffle 2022-11-16 18:36:17 +00:00
parent 8d1fa473dd
commit d7713feb99
14 changed files with 71 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

6
compiler/rustc_ast_lowering/src/expr.rs
View file

@ -275,6 +275,12 @@ impl<'hir> LoweringContext<'_, 'hir> {
hir::ExprKind::Ret(e)
}
ExprKind::Yeet(sub_expr) => self.lower_expr_yeet(e.span, sub_expr.as_deref()),
ExprKind::Become(sub_expr) => {
let sub_expr = self.lower_expr(sub_expr);
// FIXME(explicit_tail_calls): Use `hir::ExprKind::Become` once we implemented it
hir::ExprKind::Ret(Some(sub_expr))
}
ExprKind::InlineAsm(asm) => {
hir::ExprKind::InlineAsm(self.lower_inline_asm(e.span, asm))
}