[COMMITTED 035/144] gccrs: emit error code for E0758

[arthur . cohen]

From: Raiki Tamura <tamaron1...@gmail.com>

gcc/rust/ChangeLog:

        * lex/rust-lex.cc (Lexer::build_token): Emit error code.
        * lex/rust-lex.h: Fix comment.

Signed-off-by: Raiki Tamura <tamaron1...@gmail.com>
---
 gcc/rust/lex/rust-lex.cc | 9 ++++++---
 gcc/rust/lex/rust-lex.h  | 9 +++++----
 2 files changed, 11 insertions(+), 7 deletions(-)

diff --git a/gcc/rust/lex/rust-lex.cc b/gcc/rust/lex/rust-lex.cc
index f4b8861adcc..849063824dc 100644
--- a/gcc/rust/lex/rust-lex.cc
+++ b/gcc/rust/lex/rust-lex.cc
@@ -589,7 +589,8 @@ Lexer::build_token ()
                  if (current_char.is_eof ())
                    {
                      rust_error_at (
-                       loc, "unexpected EOF while looking for end of comment");
+                       loc, ErrorCode::E0758,
+                       "unexpected EOF while looking for end of comment");
                      break;
                    }
                  str += current_char;
@@ -644,7 +645,8 @@ Lexer::build_token ()
                  if (current_char.is_eof ())
                    {
                      rust_error_at (
-                       loc, "unexpected EOF while looking for end of comment");
+                       loc, ErrorCode::E0758,
+                       "unexpected EOF while looking for end of comment");
                      break;
                    }
 
@@ -708,7 +710,8 @@ Lexer::build_token ()
                  if (current_char.is_eof ())
                    {
                      rust_error_at (
-                       loc, "unexpected EOF while looking for end of comment");
+                       loc, ErrorCode::E0758,
+                       "unexpected EOF while looking for end of comment");
                      break;
                    }
 
diff --git a/gcc/rust/lex/rust-lex.h b/gcc/rust/lex/rust-lex.h
index 8265ca8239f..10293e0a812 100644
--- a/gcc/rust/lex/rust-lex.h
+++ b/gcc/rust/lex/rust-lex.h
@@ -115,14 +115,15 @@ private:
   // Request new Location for current column in line_table
   location_t get_current_location ();
 
-  // Skips the current input char.
+  // Skips the current input character.
   void skip_input ();
-  // Advances current input char to n + 1 chars ahead of current position.
+  // Advances current input character to n + 1 characters ahead of current
+  // position.
   void skip_input (int n);
 
-  // Peeks the current char.
+  // Peeks the current character.
   Codepoint peek_input ();
-  // Returns char n bytes ahead of current position.
+  // Returns character n characters ahead of current position.
   Codepoint peek_input (int n);
 
   // Classifies keyword (i.e. gets id for keyword).
-- 
2.45.2