Yacin Tmimi 57ac92bf16 Prevent duplicate comma when formatting struct pattern with ".." ...

Fixes 5066

When a struct pattern that contained a ".." was formatted, it was
assumed that a trailing comma should always be added if the struct
fields weren't formatted vertically.

Now, a trailing comma is only added if not already included in the
reformatted struct fields.

2021-12-14 13:28:25 -06:00

..

multi_line_struct_trailing_comma_always_struct_lit_width_0.rs

…

multi_line_struct_trailing_comma_never_struct_lit_width_0.rs

…

multi_line_struct_with_trailing_comma_always.rs

…

multi_line_struct_with_trailing_comma_never.rs

…

with_trailing_comma_always.rs

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with_trailing_comma_never.rs

…