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fix formatting

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This commit is contained in:
Christian Poveda 2022-04-25 23:17:32 +02:00
parent d6da5fb353
commit 5874b09806
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2 changed files with 2 additions and 8 deletions
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4
compiler/rustc_macros/src/session_diagnostic.rs
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@ -119,9 +119,7 @@ fn span_err(span: impl proc_macro::MultiSpan, msg: &str) -> proc_macro::Diagnost
/// Emit a diagnostic on span `$span` with msg `$msg` (optionally performing additional decoration
/// using the `FnOnce` passed in `diag`) and return `Err(ErrorHandled)`.
macro_rules! throw_span_err {
($span:expr, $msg:expr) => {{
throw_span_err!($span, $msg, |diag| diag)
}};
($span:expr, $msg:expr) => {{ throw_span_err!($span, $msg, |diag| diag) }};
($span:expr, $msg:expr, $f:expr) => {{
return Err(_throw_span_err($span, $msg, $f));
}};