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Diffstat (limited to 'compiler/rustc_symbol_mangling/src/errors.rs')
-rw-r--r-- | compiler/rustc_symbol_mangling/src/errors.rs | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/compiler/rustc_symbol_mangling/src/errors.rs b/compiler/rustc_symbol_mangling/src/errors.rs new file mode 100644 index 000000000..664d2543f --- /dev/null +++ b/compiler/rustc_symbol_mangling/src/errors.rs @@ -0,0 +1,34 @@ +//! Errors emitted by symbol_mangling. + +use rustc_errors::{DiagnosticArgValue, IntoDiagnosticArg}; +use rustc_macros::SessionDiagnostic; +use rustc_span::Span; + +#[derive(SessionDiagnostic)] +#[diag(symbol_mangling::test_output)] +pub struct TestOutput { + #[primary_span] + pub span: Span, + pub kind: Kind, + pub content: String, +} + +pub enum Kind { + SymbolName, + Demangling, + DemanglingAlt, + DefPath, +} + +impl IntoDiagnosticArg for Kind { + fn into_diagnostic_arg(self) -> DiagnosticArgValue<'static> { + let kind = match self { + Kind::SymbolName => "symbol-name", + Kind::Demangling => "demangling", + Kind::DemanglingAlt => "demangling-alt", + Kind::DefPath => "def-path", + } + .into(); + DiagnosticArgValue::Str(kind) + } +} |