rust/compiler/rustc_errors
Dylan DPC 6026785b7a
Rollup merge of #104217 - Nilstrieb:funny-dollar-syntax, r=TaKO8Ki
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
2022-11-11 20:51:41 +05:30
..
src Rollup merge of #104217 - Nilstrieb:funny-dollar-syntax, r=TaKO8Ki 2022-11-11 20:51:41 +05:30
Cargo.toml Remove from compiler/ crates 2022-09-29 16:49:04 +09:00