compiler/rustc_interface/src/errors.rs

   1 use rustc_macros::Diagnostic;
   2 use rustc_span::{Span, Symbol};
   3
   4 use std::io;
   5 use std::path::Path;
   6
   7 #[derive(Diagnostic)]
   8 #[diag(interface_ferris_identifier)]
   9 pub struct FerrisIdentifier {
  10     #[primary_span]
  11     pub spans: Vec<Span>,
  12     #[suggestion(code = "ferris", applicability = "maybe-incorrect")]
  13     pub first_span: Span,
  14 }
  15
  16 #[derive(Diagnostic)]
  17 #[diag(interface_emoji_identifier)]
  18 pub struct EmojiIdentifier {
  19     #[primary_span]
  20     pub spans: Vec<Span>,
  21     pub ident: Symbol,
  22 }
  23
  24 #[derive(Diagnostic)]
  25 #[diag(interface_mixed_bin_crate)]
  26 pub struct MixedBinCrate;
  27
  28 #[derive(Diagnostic)]
  29 #[diag(interface_mixed_proc_macro_crate)]
  30 pub struct MixedProcMacroCrate;
  31
  32 #[derive(Diagnostic)]
  33 #[diag(interface_proc_macro_doc_without_arg)]
  34 pub struct ProcMacroDocWithoutArg;
  35
  36 #[derive(Diagnostic)]
  37 #[diag(interface_error_writing_dependencies)]
  38 pub struct ErrorWritingDependencies<'a> {
  39     pub path: &'a Path,
  40     pub error: io::Error,
  41 }
  42
  43 #[derive(Diagnostic)]
  44 #[diag(interface_input_file_would_be_overwritten)]
  45 pub struct InputFileWouldBeOverWritten<'a> {
  46     pub path: &'a Path,
  47 }
  48
  49 #[derive(Diagnostic)]
  50 #[diag(interface_generated_file_conflicts_with_directory)]
  51 pub struct GeneratedFileConflictsWithDirectory<'a> {
  52     pub input_path: &'a Path,
  53     pub dir_path: &'a Path,
  54 }
  55
  56 #[derive(Diagnostic)]
  57 #[diag(interface_temps_dir_error)]
  58 pub struct TempsDirError;
  59
  60 #[derive(Diagnostic)]
  61 #[diag(interface_out_dir_error)]
  62 pub struct OutDirError;
  63
  64 #[derive(Diagnostic)]
  65 #[diag(interface_cant_emit_mir)]
  66 pub struct CantEmitMIR {
  67     pub error: io::Error,
  68 }
  69
  70 #[derive(Diagnostic)]
  71 #[diag(interface_rustc_error_fatal)]
  72 pub struct RustcErrorFatal {
  73     #[primary_span]
  74     pub span: Span,
  75 }
  76
  77 #[derive(Diagnostic)]
  78 #[diag(interface_rustc_error_unexpected_annotation)]
  79 pub struct RustcErrorUnexpectedAnnotation {
  80     #[primary_span]
  81     pub span: Span,
  82 }
  83
  84 #[derive(Diagnostic)]
  85 #[diag(interface_failed_writing_file)]
  86 pub struct FailedWritingFile<'a> {
  87     pub path: &'a Path,
  88     pub error: io::Error,
  89 }