Remove empty "where" clauses #4001
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ayazhafiz
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May 13, 2020
rustfmt tries to preserve the comment between a fn return type and the start of the fn body if there are no where clauses following the return type. However, even if there are no where clauses present, the "where" keyword may be. To elide the "where" keyword in this context, just get the comment snippet starting after the where clause span, which always includes the "where" keyword if present. Closes rust-lang#4001
topecongiro
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May 16, 2020
rustfmt tries to preserve the comment between a fn return type and the start of the fn body if there are no where clauses following the return type. However, even if there are no where clauses present, the "where" keyword may be. To elide the "where" keyword in this context, just get the comment snippet starting after the where clause span, which always includes the "where" keyword if present. Closes #4001
bradleypmartin
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May 25, 2020
rustfmt tries to preserve the comment between a fn return type and the start of the fn body if there are no where clauses following the return type. However, even if there are no where clauses present, the "where" keyword may be. To elide the "where" keyword in this context, just get the comment snippet starting after the where clause span, which always includes the "where" keyword if present. Closes rust-lang#4001
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rustfmt leaves
fn foo() -> () where {}as-is, when it should ideally remove thewhere. However, it does changefn foo() where {}tofn foo() {}.The text was updated successfully, but these errors were encountered: