compiler/rustc_typeck/src/errors.rs

   1 //! Errors emitted by typeck.
   2 use rustc_macros::SessionDiagnostic;
   3 use rustc_span::{symbol::Ident, Span };
   4
   5 #[derive(SessionDiagnostic)]
   6 #[error = "E0124"]
   7 pub struct FieldAlreadyDeclared {
   8     pub field_name: Ident,
   9     #[message = "field `{field_name}` is already declared"]
  10     #[label = "field already declared"]
  11     pub span: Span,
  12     #[label = "`{field_name}` first declared here"]
  13     pub prev_span: Span,
  14 }