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| author | gamazeps <gamaz3ps@gmail.com> | 2014-10-29 00:59:36 +0100 |
|---|---|---|
| committer | gamazeps <gamaz3ps@gmail.com> | 2014-10-29 01:07:40 +0100 |
| commit | cb5f9799421c7ae9289295acdf15546a1e68da91 (patch) | |
| tree | 2bcf65d7b7224fc37a5adfba523998061d59cc9b /src/libsyntax/diagnostics/macros.rs | |
| parent | 3fa2b565378d292e49f17b20cb31b9bbd108b38b (diff) | |
| download | rust-cb5f9799421c7ae9289295acdf15546a1e68da91.tar.gz rust-cb5f9799421c7ae9289295acdf15546a1e68da91.zip | |
Diagnostic: resolve bare fn in expected closure
Closes #15273 (I did not find how to get the identifier in the message :/) Also creates the span_help! macro associated with #18126
Diffstat (limited to 'src/libsyntax/diagnostics/macros.rs')
| -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))* |