fix mispositioned span This fixes #47377 The output now looks like this ``` error[E0369]: binary operation `+` cannot be applied to type `&str` --> h.rs:3:11 | 3 | let _a = b + ", World!"; | ^^^^^^^^^^^^^^ `+` can't be used to concatenate two `&str` strings help: `to_owned()` can be used to create an owned `String` from a string reference. String concatenation appends the string on the right to the string on the left and may require reallocation. This requires ownership of the string on the left | 3 | let _a = b.to_owned() + ", World!"; | ^^^^^^^^^ error: aborting due to previous error ``` For the case when emojis are involved, it gives the new output for proper indentation. But for an indentation as follows, ``` fn main() { let b = "hello"; let _a = b + ", World!"; } ``` it still mispositions the span ``` 3 | println!("🦀🦀🦀🦀🦀"); let _a = b + ", World!"; | ^^^^^^^^^^^^^^ `+` can't be used to concatenate two `&str` strings | 3 | println!("🦀🦀🦀🦀🦀"); let _a = b.to_owned() + ", World!"; | ^^^^^^^ error: aborting due to previous erro ``` cc @estebank @est31 |
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| .. | ||
| Cargo.toml | ||
| diagnostic.rs | ||
| diagnostic_builder.rs | ||
| emitter.rs | ||
| lib.rs | ||
| lock.rs | ||
| registry.rs | ||
| snippet.rs | ||
| styled_buffer.rs | ||