diff options
Diffstat (limited to 'src/libsyntax')
| -rw-r--r-- | src/libsyntax/diagnostics/macros.rs | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/libsyntax/diagnostics/macros.rs b/src/libsyntax/diagnostics/macros.rs index c344168b62a..b4bf793d4e1 100644 --- a/src/libsyntax/diagnostics/macros.rs +++ b/src/libsyntax/diagnostics/macros.rs @@ -40,6 +40,13 @@ macro_rules! span_note( ) #[macro_export] +macro_rules! span_help( + ($session:expr, $span:expr, $($message:tt)*) => ({ + ($session).span_help($span, format!($($message)*).as_slice()) + }) +) + +#[macro_export] macro_rules! register_diagnostics( ($($code:tt),*) => ( $(register_diagnostic!($code))* |