diff options
Diffstat (limited to 'compiler/rustc_builtin_macros/src/trace_macros.rs')
-rw-r--r-- | compiler/rustc_builtin_macros/src/trace_macros.rs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/compiler/rustc_builtin_macros/src/trace_macros.rs b/compiler/rustc_builtin_macros/src/trace_macros.rs index 9c98723e1..af1a392ac 100644 --- a/compiler/rustc_builtin_macros/src/trace_macros.rs +++ b/compiler/rustc_builtin_macros/src/trace_macros.rs @@ -1,3 +1,4 @@ +use crate::errors; use rustc_ast::tokenstream::{TokenStream, TokenTree}; use rustc_expand::base::{self, ExtCtxt}; use rustc_span::symbol::kw; @@ -20,7 +21,7 @@ pub fn expand_trace_macros( }; err |= cursor.next().is_some(); if err { - cx.span_err(sp, "trace_macros! accepts only `true` or `false`") + cx.emit_err(errors::TraceMacros { span: sp }); } else { cx.set_trace_macros(value); } |