diff options
Diffstat (limited to 'compiler/rustc_parse_format/src/lib.rs')
| -rw-r--r-- | compiler/rustc_parse_format/src/lib.rs | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/compiler/rustc_parse_format/src/lib.rs b/compiler/rustc_parse_format/src/lib.rs index 8e4da7923fc..5cda0b813d2 100644 --- a/compiler/rustc_parse_format/src/lib.rs +++ b/compiler/rustc_parse_format/src/lib.rs @@ -858,7 +858,9 @@ impl<'input> Parser<'input> { self.errors.insert( 0, ParseError { - description: "expected format parameter to occur after `:`".to_owned(), + description: + "expected alignment specifier after `:` in format string; example: `{:>?}`" + .to_owned(), note: None, label: format!("expected `{}` to occur after `:`", alignment), span: range, |