diff options
| -rw-r--r-- | src/librustc_parse/parser/expr.rs | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/src/librustc_parse/parser/expr.rs b/src/librustc_parse/parser/expr.rs index 982a7e8db54..72a9311ee27 100644 --- a/src/librustc_parse/parser/expr.rs +++ b/src/librustc_parse/parser/expr.rs @@ -1141,14 +1141,7 @@ impl<'a> Parser<'a> { }); if let Some(token) = &recovered { self.bump(); - self.struct_span_err(token.span, "float literals must have an integer part") - .span_suggestion( - token.span, - "must have an integer part", - pprust::token_to_string(token), - Applicability::MachineApplicable, - ) - .emit(); + self.error_float_lits_must_have_int_part(&token); } } @@ -1177,6 +1170,17 @@ impl<'a> Parser<'a> { } } + fn error_float_lits_must_have_int_part(&self, token: &Token) { + self.struct_span_err(token.span, "float literals must have an integer part") + .span_suggestion( + token.span, + "must have an integer part", + pprust::token_to_string(token), + Applicability::MachineApplicable, + ) + .emit(); + } + fn report_lit_error(&self, err: LitError, lit: token::Lit, span: Span) { // Checks if `s` looks like i32 or u1234 etc. fn looks_like_width_suffix(first_chars: &[char], s: &str) -> bool { |