diff options
| -rw-r--r-- | compiler/rustc_expand/src/base.rs | 2 | ||||
| -rw-r--r-- | src/test/ui/proc-macro/expand-expr.rs | 8 |
2 files changed, 8 insertions, 2 deletions
diff --git a/compiler/rustc_expand/src/base.rs b/compiler/rustc_expand/src/base.rs index 1294f1e17d4..6cad8cb843f 100644 --- a/compiler/rustc_expand/src/base.rs +++ b/compiler/rustc_expand/src/base.rs @@ -507,7 +507,7 @@ impl MacResult for MacEager { return Some(p); } if let Some(e) = self.expr { - if let ast::ExprKind::Lit(_) = e.kind { + if matches!(e.kind, ast::ExprKind::Lit(_) | ast::ExprKind::IncludedBytes(_)) { return Some(P(ast::Pat { id: ast::DUMMY_NODE_ID, span: e.span, diff --git a/src/test/ui/proc-macro/expand-expr.rs b/src/test/ui/proc-macro/expand-expr.rs index 8d51b7e1718..75a23976a64 100644 --- a/src/test/ui/proc-macro/expand-expr.rs +++ b/src/test/ui/proc-macro/expand-expr.rs @@ -123,4 +123,10 @@ expand_expr_fail!(echo_pm!(arbitrary_expression() + "etc")); const _: u32 = recursive_expand!(); //~ ERROR: recursion limit reached while expanding `recursive_expand!` -fn main() {} +fn main() { + // https://github.com/rust-lang/rust/issues/104414 + match b"a" { + include_bytes!("auxiliary/included-file.txt") => (), + _ => () + } +} |