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6026785b7a
Display help message when fluent arg was referenced incorrectly The fluent argument syntax is a little special and easy to get wrong, so we emit a small help message when someone gets it wrong. Example: ``` parser_mismatched_closing_delimiter = mismatched closing delimiter: `${delimiter}` ``` panics with ``` thread 'rustc' panicked at 'Encountered errors while formatting message for `parser_mismatched_closing_delimiter` help: Argument `delimiter` exists but was not referenced correctly. Try using `{$delimiter}` instead attr: `None` args: `FluentArgs([("delimiter", String("}"))])` errors: `[ResolverError(Reference(Message { id: "delimiter", attribute: None }))]`', compiler/rustc_errors/src/translation.rs:123:21 ``` fixes #103539 |
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Cargo.toml |