diff options
Diffstat (limited to 'src/libsyntax/parse')
| -rw-r--r-- | src/libsyntax/parse/unescape_error_reporting.rs | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/libsyntax/parse/unescape_error_reporting.rs b/src/libsyntax/parse/unescape_error_reporting.rs index 7eee07e61a9..5565015179c 100644 --- a/src/libsyntax/parse/unescape_error_reporting.rs +++ b/src/libsyntax/parse/unescape_error_reporting.rs @@ -47,6 +47,12 @@ pub(crate) fn emit_unescape_error( .emit(); } EscapeError::MoreThanOneChar => { + let msg = if mode.is_bytes() { + "if you meant to write a byte string literal, use double quotes" + } else { + "if you meant to write a `str` literal, use double quotes" + }; + handler .struct_span_err( span_with_quotes, @@ -54,7 +60,7 @@ pub(crate) fn emit_unescape_error( ) .span_suggestion( span_with_quotes, - "if you meant to write a `str` literal, use double quotes", + msg, format!("\"{}\"", lit), Applicability::MachineApplicable, ).emit() |